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CHANGES.txt
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3.0
* Add user/role permissions for user-defined functions (CASSANDRA-7557)
* Allow cassandra config to be updated to restart daemon without unloading classes (CASSANDRA-9046)
* Don't initialize compaction writer before checking if iter is empty (CASSANDRA-9117)
* Remove line number generation from default logback.xml
* Don't execute any functions at prepare-time (CASSANDRA-9037)
* Share file handles between all instances of a SegmentedFile (CASSANDRA-8893)
* Make it possible to major compact LCS (CASSANDRA-7272)
* Make FunctionExecutionException extend RequestExecutionException
(CASSANDRA-9055)
* Add support for SELECT JSON, INSERT JSON syntax and new toJson(), fromJson()
functions (CASSANDRA-7970)
* Optimise max purgeable timestamp calculation in compaction (CASSANDRA-8920)
* Constrain internode message buffer sizes, and improve IO class hierarchy (CASSANDRA-8670)
* New tool added to validate all sstables in a node (CASSANDRA-5791)
* Push notification when tracing completes for an operation (CASSANDRA-7807)
* Delay "node up" and "node added" notifications until native protocol server is started (CASSANDRA-8236)
* Compressed Commit Log (CASSANDRA-6809)
* Optimise IntervalTree (CASSANDRA-8988)
* Add a key-value payload for third party usage (CASSANDRA-8553)
* Bump metrics-reporter-config dependency for metrics 3.0 (CASSANDRA-8149)
* Partition intra-cluster message streams by size, not type (CASSANDRA-8789)
* Add WriteFailureException to native protocol, notify coordinator of
write failures (CASSANDRA-8592)
* Convert SequentialWriter to nio (CASSANDRA-8709)
* Add role based access control (CASSANDRA-7653, 8650, 7216, 8760, 8849, 8761, 8850)
* Record client ip address in tracing sessions (CASSANDRA-8162)
* Indicate partition key columns in response metadata for prepared
statements (CASSANDRA-7660)
* Merge UUIDType and TimeUUIDType parse logic (CASSANDRA-8759)
* Avoid memory allocation when searching index summary (CASSANDRA-8793)
* Optimise (Time)?UUIDType Comparisons (CASSANDRA-8730)
* Make CRC32Ex into a separate maven dependency (CASSANDRA-8836)
* Use preloaded jemalloc w/ Unsafe (CASSANDRA-8714)
* Avoid accessing partitioner through StorageProxy (CASSANDRA-8244, 8268)
* Upgrade Metrics library and remove depricated metrics (CASSANDRA-5657)
* Serializing Row cache alternative, fully off heap (CASSANDRA-7438)
* Duplicate rows returned when in clause has repeated values (CASSANDRA-6707)
* Make CassandraException unchecked, extend RuntimeException (CASSANDRA-8560)
* Support direct buffer decompression for reads (CASSANDRA-8464)
* DirectByteBuffer compatible LZ4 methods (CASSANDRA-7039)
* Group sstables for anticompaction correctly (CASSANDRA-8578)
* Add ReadFailureException to native protocol, respond
immediately when replicas encounter errors while handling
a read request (CASSANDRA-7886)
* Switch CommitLogSegment from RandomAccessFile to nio (CASSANDRA-8308)
* Allow mixing token and partition key restrictions (CASSANDRA-7016)
* Support index key/value entries on map collections (CASSANDRA-8473)
* Modernize schema tables (CASSANDRA-8261)
* Support for user-defined aggregation functions (CASSANDRA-8053)
* Fix NPE in SelectStatement with empty IN values (CASSANDRA-8419)
* Refactor SelectStatement, return IN results in natural order instead
of IN value list order and ignore duplicate values in partition key IN restrictions (CASSANDRA-7981)
* Support UDTs, tuples, and collections in user-defined
functions (CASSANDRA-7563)
* Fix aggregate fn results on empty selection, result column name,
and cqlsh parsing (CASSANDRA-8229)
* Mark sstables as repaired after full repair (CASSANDRA-7586)
* Extend Descriptor to include a format value and refactor reader/writer
APIs (CASSANDRA-7443)
* Integrate JMH for microbenchmarks (CASSANDRA-8151)
* Keep sstable levels when bootstrapping (CASSANDRA-7460)
* Add Sigar library and perform basic OS settings check on startup (CASSANDRA-7838)
* Support for aggregation functions (CASSANDRA-4914)
* Remove cassandra-cli (CASSANDRA-7920)
* Accept dollar quoted strings in CQL (CASSANDRA-7769)
* Make assassinate a first class command (CASSANDRA-7935)
* Support IN clause on any partition key column (CASSANDRA-7855)
* Support IN clause on any clustering column (CASSANDRA-4762)
* Improve compaction logging (CASSANDRA-7818)
* Remove YamlFileNetworkTopologySnitch (CASSANDRA-7917)
* Do anticompaction in groups (CASSANDRA-6851)
* Support user-defined functions (CASSANDRA-7395, 7526, 7562, 7740, 7781, 7929,
7924, 7812, 8063, 7813, 7708)
* Permit configurable timestamps with cassandra-stress (CASSANDRA-7416)
* Move sstable RandomAccessReader to nio2, which allows using the
FILE_SHARE_DELETE flag on Windows (CASSANDRA-4050)
* Remove CQL2 (CASSANDRA-5918)
* Add Thrift get_multi_slice call (CASSANDRA-6757)
* Optimize fetching multiple cells by name (CASSANDRA-6933)
* Allow compilation in java 8 (CASSANDRA-7028)
* Make incremental repair default (CASSANDRA-7250)
* Enable code coverage thru JaCoCo (CASSANDRA-7226)
* Switch external naming of 'column families' to 'tables' (CASSANDRA-4369)
* Shorten SSTable path (CASSANDRA-6962)
* Use unsafe mutations for most unit tests (CASSANDRA-6969)
* Fix race condition during calculation of pending ranges (CASSANDRA-7390)
* Fail on very large batch sizes (CASSANDRA-8011)
* Improve concurrency of repair (CASSANDRA-6455, 8208)
* Select optimal CRC32 implementation at runtime (CASSANDRA-8614)
* Evaluate MurmurHash of Token once per query (CASSANDRA-7096)
* Generalize progress reporting (CASSANDRA-8901)
* Resumable bootstrap streaming (CASSANDRA-8838, CASSANDRA-8942)
* Allow scrub for secondary index (CASSANDRA-5174)
* Save repair data to system table (CASSANDRA-5839)
2.1.5
* Make anticompaction visible in compactionstats (CASSANDRA-9098)
* Improve nodetool getendpoints documentation about the partition
key parameter (CASSANDRA-6458)
* Don't check other keyspaces for schema changes when an user-defined
type is altered (CASSANDRA-9187)
* Add generate-idea-files target to build.xml (CASSANDRA-9123)
* Allow takeColumnFamilySnapshot to take a list of tables (CASSANDRA-8348)
* Limit major sstable operations to their canonical representation (CASSANDRA-8669)
* cqlsh: Add tests for INSERT and UPDATE tab completion (CASSANDRA-9125)
* cqlsh: quote column names when needed in COPY FROM inserts (CASSANDRA-9080)
* Do not load read meter for offline operations (CASSANDRA-9082)
* cqlsh: Make CompositeType data readable (CASSANDRA-8919)
* cqlsh: Fix display of triggers (CASSANDRA-9081)
* Fix NullPointerException when deleting or setting an element by index on
a null list collection (CASSANDRA-9077)
* Buffer bloom filter serialization (CASSANDRA-9066)
* Fix anti-compaction target bloom filter size (CASSANDRA-9060)
* Make FROZEN and TUPLE unreserved keywords in CQL (CASSANDRA-9047)
* Prevent AssertionError from SizeEstimatesRecorder (CASSANDRA-9034)
* Avoid overwriting index summaries for sstables with an older format that
does not support downsampling; rebuild summaries on startup when this
is detected (CASSANDRA-8993)
* Fix potential data loss in CompressedSequentialWriter (CASSANDRA-8949)
* Make PasswordAuthenticator number of hashing rounds configurable (CASSANDRA-8085)
* Fix AssertionError when binding nested collections in DELETE (CASSANDRA-8900)
* Check for overlap with non-early sstables in LCS (CASSANDRA-8739)
* Only calculate max purgable timestamp if we have to (CASSANDRA-8914)
* (cqlsh) Greatly improve performance of COPY FROM (CASSANDRA-8225)
* IndexSummary effectiveIndexInterval is now a guideline, not a rule (CASSANDRA-8993)
* Use correct bounds for page cache eviction of compressed files (CASSANDRA-8746)
* SSTableScanner enforces its bounds (CASSANDRA-8946)
* Cleanup cell equality (CASSANDRA-8947)
* Introduce intra-cluster message coalescing (CASSANDRA-8692)
* DatabaseDescriptor throws NPE when rpc_interface is used (CASSANDRA-8839)
* Don't check if an sstable is live for offline compactions (CASSANDRA-8841)
* Don't set clientMode in SSTableLoader (CASSANDRA-8238)
* Fix SSTableRewriter with disabled early open (CASSANDRA-8535)
* Fix cassandra-stress so it respects the CL passed in user mode (CASSANDRA-8948)
* Fix rare NPE in ColumnDefinition#hasIndexOption() (CASSANDRA-8786)
* cassandra-stress reports per-operation statistics, plus misc (CASSANDRA-8769)
* Add SimpleDate (cql date) and Time (cql time) types (CASSANDRA-7523)
* Use long for key count in cfstats (CASSANDRA-8913)
* Make SSTableRewriter.abort() more robust to failure (CASSANDRA-8832)
* Remove cold_reads_to_omit from STCS (CASSANDRA-8860)
* Make EstimatedHistogram#percentile() use ceil instead of floor (CASSANDRA-8883)
* Fix top partitions reporting wrong cardinality (CASSANDRA-8834)
* Fix rare NPE in KeyCacheSerializer (CASSANDRA-8067)
* Pick sstables for validation as late as possible inc repairs (CASSANDRA-8366)
* Fix commitlog getPendingTasks to not increment (CASSANDRA-8856)
* Fix parallelism adjustment in range and secondary index queries
when the first fetch does not satisfy the limit (CASSANDRA-8856)
* Check if the filtered sstables is non-empty in STCS (CASSANDRA-8843)
* Upgrade java-driver used for cassandra-stress (CASSANDRA-8842)
* Fix CommitLog.forceRecycleAllSegments() memory access error (CASSANDRA-8812)
* Improve assertions in Memory (CASSANDRA-8792)
* Fix SSTableRewriter cleanup (CASSANDRA-8802)
* Introduce SafeMemory for CompressionMetadata.Writer (CASSANDRA-8758)
* 'nodetool info' prints exception against older node (CASSANDRA-8796)
* Ensure SSTableReader.last corresponds exactly with the file end (CASSANDRA-8750)
* Make SSTableWriter.openEarly more robust and obvious (CASSANDRA-8747)
* Enforce SSTableReader.first/last (CASSANDRA-8744)
* Cleanup SegmentedFile API (CASSANDRA-8749)
* Avoid overlap with early compaction replacement (CASSANDRA-8683)
* Safer Resource Management++ (CASSANDRA-8707)
* Write partition size estimates into a system table (CASSANDRA-7688)
* cqlsh: Fix keys() and full() collection indexes in DESCRIBE output
(CASSANDRA-8154)
* Show progress of streaming in nodetool netstats (CASSANDRA-8886)
* IndexSummaryBuilder utilises offheap memory, and shares data between
each IndexSummary opened from it (CASSANDRA-8757)
* markCompacting only succeeds if the exact SSTableReader instances being
marked are in the live set (CASSANDRA-8689)
* cassandra-stress support for varint (CASSANDRA-8882)
* Fix Adler32 digest for compressed sstables (CASSANDRA-8778)
* Add nodetool statushandoff/statusbackup (CASSANDRA-8912)
* Use stdout for progress and stats in sstableloader (CASSANDRA-8982)
* Correctly identify 2i datadir from older versions (CASSANDRA-9116)
Merged from 2.0:
* Fix ArrayIndexOutOfBoundsException in CQLSSTableWriter (CASSANDRA-8978)
* Add shutdown gossip state to prevent timeouts during rolling restarts (CASSANDRA-8336)
* Fix running with java.net.preferIPv6Addresses=true (CASSANDRA-9137)
* Fix failed bootstrap/replace attempts being persisted in system.peers (CASSANDRA-9180)
* Flush system.IndexInfo after marking index built (CASSANDRA-9128)
* Fix updates to min/max_compaction_threshold through cassandra-cli
(CASSANDRA-8102)
* Don't include tmp files when doing offline relevel (CASSANDRA-9088)
* Use the proper CAS WriteType when finishing a previous round during Paxos
preparation (CASSANDRA-8672)
* Avoid race in cancelling compactions (CASSANDRA-9070)
* More aggressive check for expired sstables in DTCS (CASSANDRA-8359)
* Fix ignored index_interval change in ALTER TABLE statements (CASSANDRA-7976)
* Do more aggressive compaction in old time windows in DTCS (CASSANDRA-8360)
* java.lang.AssertionError when reading saved cache (CASSANDRA-8740)
* "disk full" when running cleanup (CASSANDRA-9036)
* Lower logging level from ERROR to DEBUG when a scheduled schema pull
cannot be completed due to a node being down (CASSANDRA-9032)
* Fix MOVED_NODE client event (CASSANDRA-8516)
* Allow overriding MAX_OUTSTANDING_REPLAY_COUNT (CASSANDRA-7533)
* Fix malformed JMX ObjectName containing IPv6 addresses (CASSANDRA-9027)
* (cqlsh) Allow increasing CSV field size limit through
cqlshrc config option (CASSANDRA-8934)
* Stop logging range tombstones when exceeding the threshold
(CASSANDRA-8559)
* Fix NullPointerException when nodetool getendpoints is run
against invalid keyspaces or tables (CASSANDRA-8950)
* Allow specifying the tmp dir (CASSANDRA-7712)
* Improve compaction estimated tasks estimation (CASSANDRA-8904)
* Fix duplicate up/down messages sent to native clients (CASSANDRA-7816)
* Expose commit log archive status via JMX (CASSANDRA-8734)
* Provide better exceptions for invalid replication strategy parameters
(CASSANDRA-8909)
* Fix regression in mixed single and multi-column relation support for
SELECT statements (CASSANDRA-8613)
* Add ability to limit number of native connections (CASSANDRA-8086)
* Fix CQLSSTableWriter throwing exception and spawning threads
(CASSANDRA-8808)
* Fix MT mismatch between empty and GC-able data (CASSANDRA-8979)
* Fix incorrect validation when snapshotting single table (CASSANDRA-8056)
* Add offline tool to relevel sstables (CASSANDRA-8301)
* Preserve stream ID for more protocol errors (CASSANDRA-8848)
* Fix combining token() function with multi-column relations on
clustering columns (CASSANDRA-8797)
* Make CFS.markReferenced() resistant to bad refcounting (CASSANDRA-8829)
* Fix StreamTransferTask abort/complete bad refcounting (CASSANDRA-8815)
* Fix AssertionError when querying a DESC clustering ordered
table with ASC ordering and paging (CASSANDRA-8767)
* AssertionError: "Memory was freed" when running cleanup (CASSANDRA-8716)
* Make it possible to set max_sstable_age to fractional days (CASSANDRA-8406)
* Fix some multi-column relations with indexes on some clustering
columns (CASSANDRA-8275)
* Fix memory leak in SSTableSimple*Writer and SSTableReader.validate()
(CASSANDRA-8748)
* Throw OOM if allocating memory fails to return a valid pointer (CASSANDRA-8726)
* Fix SSTableSimpleUnsortedWriter ConcurrentModificationException (CASSANDRA-8619)
* 'nodetool info' prints exception against older node (CASSANDRA-8796)
* Ensure SSTableSimpleUnsortedWriter.close() terminates if
disk writer has crashed (CASSANDRA-8807)
2.1.4
* Bind JMX to localhost unless explicitly configured otherwise (CASSANDRA-9085)
2.1.3
* Fix HSHA/offheap_objects corruption (CASSANDRA-8719)
* Upgrade libthrift to 0.9.2 (CASSANDRA-8685)
* Don't use the shared ref in sstableloader (CASSANDRA-8704)
* Purge internal prepared statements if related tables or
keyspaces are dropped (CASSANDRA-8693)
* (cqlsh) Handle unicode BOM at start of files (CASSANDRA-8638)
* Stop compactions before exiting offline tools (CASSANDRA-8623)
* Update tools/stress/README.txt to match current behaviour (CASSANDRA-7933)
* Fix schema from Thrift conversion with empty metadata (CASSANDRA-8695)
* Safer Resource Management (CASSANDRA-7705)
* Make sure we compact highly overlapping cold sstables with
STCS (CASSANDRA-8635)
* rpc_interface and listen_interface generate NPE on startup when specified
interface doesn't exist (CASSANDRA-8677)
* Fix ArrayIndexOutOfBoundsException in nodetool cfhistograms (CASSANDRA-8514)
* Switch from yammer metrics for nodetool cf/proxy histograms (CASSANDRA-8662)
* Make sure we don't add tmplink files to the compaction
strategy (CASSANDRA-8580)
* (cqlsh) Handle maps with blob keys (CASSANDRA-8372)
* (cqlsh) Handle DynamicCompositeType schemas correctly (CASSANDRA-8563)
* Duplicate rows returned when in clause has repeated values (CASSANDRA-6706)
* Add tooling to detect hot partitions (CASSANDRA-7974)
* Fix cassandra-stress user-mode truncation of partition generation (CASSANDRA-8608)
* Only stream from unrepaired sstables during inc repair (CASSANDRA-8267)
* Don't allow starting multiple inc repairs on the same sstables (CASSANDRA-8316)
* Invalidate prepared BATCH statements when related tables
or keyspaces are dropped (CASSANDRA-8652)
* Fix missing results in secondary index queries on collections
with ALLOW FILTERING (CASSANDRA-8421)
* Expose EstimatedHistogram metrics for range slices (CASSANDRA-8627)
* (cqlsh) Escape clqshrc passwords properly (CASSANDRA-8618)
* Fix NPE when passing wrong argument in ALTER TABLE statement (CASSANDRA-8355)
* Pig: Refactor and deprecate CqlStorage (CASSANDRA-8599)
* Don't reuse the same cleanup strategy for all sstables (CASSANDRA-8537)
* Fix case-sensitivity of index name on CREATE and DROP INDEX
statements (CASSANDRA-8365)
* Better detection/logging for corruption in compressed sstables (CASSANDRA-8192)
* Use the correct repairedAt value when closing writer (CASSANDRA-8570)
* (cqlsh) Handle a schema mismatch being detected on startup (CASSANDRA-8512)
* Properly calculate expected write size during compaction (CASSANDRA-8532)
* Invalidate affected prepared statements when a table's columns
are altered (CASSANDRA-7910)
* Stress - user defined writes should populate sequentally (CASSANDRA-8524)
* Fix regression in SSTableRewriter causing some rows to become unreadable
during compaction (CASSANDRA-8429)
* Run major compactions for repaired/unrepaired in parallel (CASSANDRA-8510)
* (cqlsh) Fix compression options in DESCRIBE TABLE output when compression
is disabled (CASSANDRA-8288)
* (cqlsh) Fix DESCRIBE output after keyspaces are altered (CASSANDRA-7623)
* Make sure we set lastCompactedKey correctly (CASSANDRA-8463)
* (cqlsh) Fix output of CONSISTENCY command (CASSANDRA-8507)
* (cqlsh) Fixed the handling of LIST statements (CASSANDRA-8370)
* Make sstablescrub check leveled manifest again (CASSANDRA-8432)
* Check first/last keys in sstable when giving out positions (CASSANDRA-8458)
* Disable mmap on Windows (CASSANDRA-6993)
* Add missing ConsistencyLevels to cassandra-stress (CASSANDRA-8253)
* Add auth support to cassandra-stress (CASSANDRA-7985)
* Fix ArrayIndexOutOfBoundsException when generating error message
for some CQL syntax errors (CASSANDRA-8455)
* Scale memtable slab allocation logarithmically (CASSANDRA-7882)
* cassandra-stress simultaneous inserts over same seed (CASSANDRA-7964)
* Reduce cassandra-stress sampling memory requirements (CASSANDRA-7926)
* Ensure memtable flush cannot expire commit log entries from its future (CASSANDRA-8383)
* Make read "defrag" async to reclaim memtables (CASSANDRA-8459)
* Remove tmplink files for offline compactions (CASSANDRA-8321)
* Reduce maxHintsInProgress (CASSANDRA-8415)
* BTree updates may call provided update function twice (CASSANDRA-8018)
* Release sstable references after anticompaction (CASSANDRA-8386)
* Handle abort() in SSTableRewriter properly (CASSANDRA-8320)
* Centralize shared executors (CASSANDRA-8055)
* Fix filtering for CONTAINS (KEY) relations on frozen collection
clustering columns when the query is restricted to a single
partition (CASSANDRA-8203)
* Do more aggressive entire-sstable TTL expiry checks (CASSANDRA-8243)
* Add more log info if readMeter is null (CASSANDRA-8238)
* add check of the system wall clock time at startup (CASSANDRA-8305)
* Support for frozen collections (CASSANDRA-7859)
* Fix overflow on histogram computation (CASSANDRA-8028)
* Have paxos reuse the timestamp generation of normal queries (CASSANDRA-7801)
* Fix incremental repair not remove parent session on remote (CASSANDRA-8291)
* Improve JBOD disk utilization (CASSANDRA-7386)
* Log failed host when preparing incremental repair (CASSANDRA-8228)
* Force config client mode in CQLSSTableWriter (CASSANDRA-8281)
* Fix sstableupgrade throws exception (CASSANDRA-8688)
* Fix hang when repairing empty keyspace (CASSANDRA-8694)
Merged from 2.0:
* Fix IllegalArgumentException in dynamic snitch (CASSANDRA-8448)
* Add support for UPDATE ... IF EXISTS (CASSANDRA-8610)
* Fix reversal of list prepends (CASSANDRA-8733)
* Prevent non-zero default_time_to_live on tables with counters
(CASSANDRA-8678)
* Fix SSTableSimpleUnsortedWriter ConcurrentModificationException
(CASSANDRA-8619)
* Round up time deltas lower than 1ms in BulkLoader (CASSANDRA-8645)
* Add batch remove iterator to ABSC (CASSANDRA-8414, 8666)
* Round up time deltas lower than 1ms in BulkLoader (CASSANDRA-8645)
* Fix isClientMode check in Keyspace (CASSANDRA-8687)
* Use more efficient slice size for querying internal secondary
index tables (CASSANDRA-8550)
* Fix potentially returning deleted rows with range tombstone (CASSANDRA-8558)
* Check for available disk space before starting a compaction (CASSANDRA-8562)
* Fix DISTINCT queries with LIMITs or paging when some partitions
contain only tombstones (CASSANDRA-8490)
* Introduce background cache refreshing to permissions cache
(CASSANDRA-8194)
* Fix race condition in StreamTransferTask that could lead to
infinite loops and premature sstable deletion (CASSANDRA-7704)
* Add an extra version check to MigrationTask (CASSANDRA-8462)
* Ensure SSTableWriter cleans up properly after failure (CASSANDRA-8499)
* Increase bf true positive count on key cache hit (CASSANDRA-8525)
* Move MeteredFlusher to its own thread (CASSANDRA-8485)
* Fix non-distinct results in DISTNCT queries on static columns when
paging is enabled (CASSANDRA-8087)
* Move all hints related tasks to hints internal executor (CASSANDRA-8285)
* Fix paging for multi-partition IN queries (CASSANDRA-8408)
* Fix MOVED_NODE topology event never being emitted when a node
moves its token (CASSANDRA-8373)
* Fix validation of indexes in COMPACT tables (CASSANDRA-8156)
* Avoid StackOverflowError when a large list of IN values
is used for a clustering column (CASSANDRA-8410)
* Fix NPE when writetime() or ttl() calls are wrapped by
another function call (CASSANDRA-8451)
* Fix NPE after dropping a keyspace (CASSANDRA-8332)
* Fix error message on read repair timeouts (CASSANDRA-7947)
* Default DTCS base_time_seconds changed to 60 (CASSANDRA-8417)
* Refuse Paxos operation with more than one pending endpoint (CASSANDRA-8346, 8640)
* Throw correct exception when trying to bind a keyspace or table
name (CASSANDRA-6952)
* Make HHOM.compact synchronized (CASSANDRA-8416)
* cancel latency-sampling task when CF is dropped (CASSANDRA-8401)
* don't block SocketThread for MessagingService (CASSANDRA-8188)
* Increase quarantine delay on replacement (CASSANDRA-8260)
* Expose off-heap memory usage stats (CASSANDRA-7897)
* Ignore Paxos commits for truncated tables (CASSANDRA-7538)
* Validate size of indexed column values (CASSANDRA-8280)
* Make LCS split compaction results over all data directories (CASSANDRA-8329)
* Fix some failing queries that use multi-column relations
on COMPACT STORAGE tables (CASSANDRA-8264)
* Fix InvalidRequestException with ORDER BY (CASSANDRA-8286)
* Disable SSLv3 for POODLE (CASSANDRA-8265)
* Fix millisecond timestamps in Tracing (CASSANDRA-8297)
* Include keyspace name in error message when there are insufficient
live nodes to stream from (CASSANDRA-8221)
* Avoid overlap in L1 when L0 contains many nonoverlapping
sstables (CASSANDRA-8211)
* Improve PropertyFileSnitch logging (CASSANDRA-8183)
* Add DC-aware sequential repair (CASSANDRA-8193)
* Use live sstables in snapshot repair if possible (CASSANDRA-8312)
* Fix hints serialized size calculation (CASSANDRA-8587)
2.1.2
* (cqlsh) parse_for_table_meta errors out on queries with undefined
grammars (CASSANDRA-8262)
* (cqlsh) Fix SELECT ... TOKEN() function broken in C* 2.1.1 (CASSANDRA-8258)
* Fix Cassandra crash when running on JDK8 update 40 (CASSANDRA-8209)
* Optimize partitioner tokens (CASSANDRA-8230)
* Improve compaction of repaired/unrepaired sstables (CASSANDRA-8004)
* Make cache serializers pluggable (CASSANDRA-8096)
* Fix issues with CONTAINS (KEY) queries on secondary indexes
(CASSANDRA-8147)
* Fix read-rate tracking of sstables for some queries (CASSANDRA-8239)
* Fix default timestamp in QueryOptions (CASSANDRA-8246)
* Set socket timeout when reading remote version (CASSANDRA-8188)
* Refactor how we track live size (CASSANDRA-7852)
* Make sure unfinished compaction files are removed (CASSANDRA-8124)
* Fix shutdown when run as Windows service (CASSANDRA-8136)
* Fix DESCRIBE TABLE with custom indexes (CASSANDRA-8031)
* Fix race in RecoveryManagerTest (CASSANDRA-8176)
* Avoid IllegalArgumentException while sorting sstables in
IndexSummaryManager (CASSANDRA-8182)
* Shutdown JVM on file descriptor exhaustion (CASSANDRA-7579)
* Add 'die' policy for commit log and disk failure (CASSANDRA-7927)
* Fix installing as service on Windows (CASSANDRA-8115)
* Fix CREATE TABLE for CQL2 (CASSANDRA-8144)
* Avoid boxing in ColumnStats min/max trackers (CASSANDRA-8109)
Merged from 2.0:
* Correctly handle non-text column names in cql3 (CASSANDRA-8178)
* Fix deletion for indexes on primary key columns (CASSANDRA-8206)
* Add 'nodetool statusgossip' (CASSANDRA-8125)
* Improve client notification that nodes are ready for requests (CASSANDRA-7510)
* Handle negative timestamp in writetime method (CASSANDRA-8139)
* Pig: Remove errant LIMIT clause in CqlNativeStorage (CASSANDRA-8166)
* Throw ConfigurationException when hsha is used with the default
rpc_max_threads setting of 'unlimited' (CASSANDRA-8116)
* Allow concurrent writing of the same table in the same JVM using
CQLSSTableWriter (CASSANDRA-7463)
* Fix totalDiskSpaceUsed calculation (CASSANDRA-8205)
2.1.1
* Fix spin loop in AtomicSortedColumns (CASSANDRA-7546)
* Dont notify when replacing tmplink files (CASSANDRA-8157)
* Fix validation with multiple CONTAINS clause (CASSANDRA-8131)
* Fix validation of collections in TriggerExecutor (CASSANDRA-8146)
* Fix IllegalArgumentException when a list of IN values containing tuples
is passed as a single arg to a prepared statement with the v1 or v2
protocol (CASSANDRA-8062)
* Fix ClassCastException in DISTINCT query on static columns with
query paging (CASSANDRA-8108)
* Fix NPE on null nested UDT inside a set (CASSANDRA-8105)
* Fix exception when querying secondary index on set items or map keys
when some clustering columns are specified (CASSANDRA-8073)
* Send proper error response when there is an error during native
protocol message decode (CASSANDRA-8118)
* Gossip should ignore generation numbers too far in the future (CASSANDRA-8113)
* Fix NPE when creating a table with frozen sets, lists (CASSANDRA-8104)
* Fix high memory use due to tracking reads on incrementally opened sstable
readers (CASSANDRA-8066)
* Fix EXECUTE request with skipMetadata=false returning no metadata
(CASSANDRA-8054)
* Allow concurrent use of CQLBulkOutputFormat (CASSANDRA-7776)
* Shutdown JVM on OOM (CASSANDRA-7507)
* Upgrade netty version and enable epoll event loop (CASSANDRA-7761)
* Don't duplicate sstables smaller than split size when using
the sstablesplitter tool (CASSANDRA-7616)
* Avoid re-parsing already prepared statements (CASSANDRA-7923)
* Fix some Thrift slice deletions and updates of COMPACT STORAGE
tables with some clustering columns omitted (CASSANDRA-7990)
* Fix filtering for CONTAINS on sets (CASSANDRA-8033)
* Properly track added size (CASSANDRA-7239)
* Allow compilation in java 8 (CASSANDRA-7208)
* Fix Assertion error on RangeTombstoneList diff (CASSANDRA-8013)
* Release references to overlapping sstables during compaction (CASSANDRA-7819)
* Send notification when opening compaction results early (CASSANDRA-8034)
* Make native server start block until properly bound (CASSANDRA-7885)
* (cqlsh) Fix IPv6 support (CASSANDRA-7988)
* Ignore fat clients when checking for endpoint collision (CASSANDRA-7939)
* Make sstablerepairedset take a list of files (CASSANDRA-7995)
* (cqlsh) Tab completeion for indexes on map keys (CASSANDRA-7972)
* (cqlsh) Fix UDT field selection in select clause (CASSANDRA-7891)
* Fix resource leak in event of corrupt sstable
* (cqlsh) Add command line option for cqlshrc file path (CASSANDRA-7131)
* Provide visibility into prepared statements churn (CASSANDRA-7921, CASSANDRA-7930)
* Invalidate prepared statements when their keyspace or table is
dropped (CASSANDRA-7566)
* cassandra-stress: fix support for NetworkTopologyStrategy (CASSANDRA-7945)
* Fix saving caches when a table is dropped (CASSANDRA-7784)
* Add better error checking of new stress profile (CASSANDRA-7716)
* Use ThreadLocalRandom and remove FBUtilities.threadLocalRandom (CASSANDRA-7934)
* Prevent operator mistakes due to simultaneous bootstrap (CASSANDRA-7069)
* cassandra-stress supports whitelist mode for node config (CASSANDRA-7658)
* GCInspector more closely tracks GC; cassandra-stress and nodetool report it (CASSANDRA-7916)
* nodetool won't output bogus ownership info without a keyspace (CASSANDRA-7173)
* Add human readable option to nodetool commands (CASSANDRA-5433)
* Don't try to set repairedAt on old sstables (CASSANDRA-7913)
* Add metrics for tracking PreparedStatement use (CASSANDRA-7719)
* (cqlsh) tab-completion for triggers (CASSANDRA-7824)
* (cqlsh) Support for query paging (CASSANDRA-7514)
* (cqlsh) Show progress of COPY operations (CASSANDRA-7789)
* Add syntax to remove multiple elements from a map (CASSANDRA-6599)
* Support non-equals conditions in lightweight transactions (CASSANDRA-6839)
* Add IF [NOT] EXISTS to create/drop triggers (CASSANDRA-7606)
* (cqlsh) Display the current logged-in user (CASSANDRA-7785)
* (cqlsh) Don't ignore CTRL-C during COPY FROM execution (CASSANDRA-7815)
* (cqlsh) Order UDTs according to cross-type dependencies in DESCRIBE
output (CASSANDRA-7659)
* (cqlsh) Fix handling of CAS statement results (CASSANDRA-7671)
* (cqlsh) COPY TO/FROM improvements (CASSANDRA-7405)
* Support list index operations with conditions (CASSANDRA-7499)
* Add max live/tombstoned cells to nodetool cfstats output (CASSANDRA-7731)
* Validate IPv6 wildcard addresses properly (CASSANDRA-7680)
* (cqlsh) Error when tracing query (CASSANDRA-7613)
* Avoid IOOBE when building SyntaxError message snippet (CASSANDRA-7569)
* SSTableExport uses correct validator to create string representation of partition
keys (CASSANDRA-7498)
* Avoid NPEs when receiving type changes for an unknown keyspace (CASSANDRA-7689)
* Add support for custom 2i validation (CASSANDRA-7575)
* Pig support for hadoop CqlInputFormat (CASSANDRA-6454)
* Add duration mode to cassandra-stress (CASSANDRA-7468)
* Add listen_interface and rpc_interface options (CASSANDRA-7417)
* Improve schema merge performance (CASSANDRA-7444)
* Adjust MT depth based on # of partition validating (CASSANDRA-5263)
* Optimise NativeCell comparisons (CASSANDRA-6755)
* Configurable client timeout for cqlsh (CASSANDRA-7516)
* Include snippet of CQL query near syntax error in messages (CASSANDRA-7111)
* Make repair -pr work with -local (CASSANDRA-7450)
* Fix error in sstableloader with -cph > 1 (CASSANDRA-8007)
* Fix snapshot repair error on indexed tables (CASSANDRA-8020)
* Do not exit nodetool repair when receiving JMX NOTIF_LOST (CASSANDRA-7909)
* Stream to private IP when available (CASSANDRA-8084)
Merged from 2.0:
* Reject conditions on DELETE unless full PK is given (CASSANDRA-6430)
* Properly reject the token function DELETE (CASSANDRA-7747)
* Force batchlog replay before decommissioning a node (CASSANDRA-7446)
* Fix hint replay with many accumulated expired hints (CASSANDRA-6998)
* Fix duplicate results in DISTINCT queries on static columns with query
paging (CASSANDRA-8108)
* Add DateTieredCompactionStrategy (CASSANDRA-6602)
* Properly validate ascii and utf8 string literals in CQL queries (CASSANDRA-8101)
* (cqlsh) Fix autocompletion for alter keyspace (CASSANDRA-8021)
* Create backup directories for commitlog archiving during startup (CASSANDRA-8111)
* Reduce totalBlockFor() for LOCAL_* consistency levels (CASSANDRA-8058)
* Fix merging schemas with re-dropped keyspaces (CASSANDRA-7256)
* Fix counters in supercolumns during live upgrades from 1.2 (CASSANDRA-7188)
* Notify DT subscribers when a column family is truncated (CASSANDRA-8088)
* Add sanity check of $JAVA on startup (CASSANDRA-7676)
* Schedule fat client schema pull on join (CASSANDRA-7993)
* Don't reset nodes' versions when closing IncomingTcpConnections
(CASSANDRA-7734)
* Record the real messaging version in all cases in OutboundTcpConnection
(CASSANDRA-8057)
* SSL does not work in cassandra-cli (CASSANDRA-7899)
* Fix potential exception when using ReversedType in DynamicCompositeType
(CASSANDRA-7898)
* Better validation of collection values (CASSANDRA-7833)
* Track min/max timestamps correctly (CASSANDRA-7969)
* Fix possible overflow while sorting CL segments for replay (CASSANDRA-7992)
* Increase nodetool Xmx (CASSANDRA-7956)
* Archive any commitlog segments present at startup (CASSANDRA-6904)
* CrcCheckChance should adjust based on live CFMetadata not
sstable metadata (CASSANDRA-7978)
* token() should only accept columns in the partitioning
key order (CASSANDRA-6075)
* Add method to invalidate permission cache via JMX (CASSANDRA-7977)
* Allow propagating multiple gossip states atomically (CASSANDRA-6125)
* Log exceptions related to unclean native protocol client disconnects
at DEBUG or INFO (CASSANDRA-7849)
* Allow permissions cache to be set via JMX (CASSANDRA-7698)
* Include schema_triggers CF in readable system resources (CASSANDRA-7967)
* Fix RowIndexEntry to report correct serializedSize (CASSANDRA-7948)
* Make CQLSSTableWriter sync within partitions (CASSANDRA-7360)
* Potentially use non-local replicas in CqlConfigHelper (CASSANDRA-7906)
* Explicitly disallow mixing multi-column and single-column
relations on clustering columns (CASSANDRA-7711)
* Better error message when condition is set on PK column (CASSANDRA-7804)
* Don't send schema change responses and events for no-op DDL
statements (CASSANDRA-7600)
* (Hadoop) fix cluster initialisation for a split fetching (CASSANDRA-7774)
* Throw InvalidRequestException when queries contain relations on entire
collection columns (CASSANDRA-7506)
* (cqlsh) enable CTRL-R history search with libedit (CASSANDRA-7577)
* (Hadoop) allow ACFRW to limit nodes to local DC (CASSANDRA-7252)
* (cqlsh) cqlsh should automatically disable tracing when selecting
from system_traces (CASSANDRA-7641)
* (Hadoop) Add CqlOutputFormat (CASSANDRA-6927)
* Don't depend on cassandra config for nodetool ring (CASSANDRA-7508)
* (cqlsh) Fix failing cqlsh formatting tests (CASSANDRA-7703)
* Fix IncompatibleClassChangeError from hadoop2 (CASSANDRA-7229)
* Add 'nodetool sethintedhandoffthrottlekb' (CASSANDRA-7635)
* (cqlsh) Add tab-completion for CREATE/DROP USER IF [NOT] EXISTS (CASSANDRA-7611)
* Catch errors when the JVM pulls the rug out from GCInspector (CASSANDRA-5345)
* cqlsh fails when version number parts are not int (CASSANDRA-7524)
* Fix NPE when table dropped during streaming (CASSANDRA-7946)
* Fix wrong progress when streaming uncompressed (CASSANDRA-7878)
* Fix possible infinite loop in creating repair range (CASSANDRA-7983)
* Fix unit in nodetool for streaming throughput (CASSANDRA-7375)
Merged from 1.2:
* Don't index tombstones (CASSANDRA-7828)
* Improve PasswordAuthenticator default super user setup (CASSANDRA-7788)
2.1.0
* (cqlsh) Removed "ALTER TYPE <name> RENAME TO <name>" from tab-completion
(CASSANDRA-7895)
* Fixed IllegalStateException in anticompaction (CASSANDRA-7892)
* cqlsh: DESCRIBE support for frozen UDTs, tuples (CASSANDRA-7863)
* Avoid exposing internal classes over JMX (CASSANDRA-7879)
* Add null check for keys when freezing collection (CASSANDRA-7869)
* Improve stress workload realism (CASSANDRA-7519)
2.1.0-rc7
* Add frozen keyword and require UDT to be frozen (CASSANDRA-7857)
* Track added sstable size correctly (CASSANDRA-7239)
* (cqlsh) Fix case insensitivity (CASSANDRA-7834)
* Fix failure to stream ranges when moving (CASSANDRA-7836)
* Correctly remove tmplink files (CASSANDRA-7803)
* (cqlsh) Fix column name formatting for functions, CAS operations,
and UDT field selections (CASSANDRA-7806)
* (cqlsh) Fix COPY FROM handling of null/empty primary key
values (CASSANDRA-7792)
* Fix ordering of static cells (CASSANDRA-7763)
Merged from 2.0:
* Forbid re-adding dropped counter columns (CASSANDRA-7831)
* Fix CFMetaData#isThriftCompatible() for PK-only tables (CASSANDRA-7832)
* Always reject inequality on the partition key without token()
(CASSANDRA-7722)
* Always send Paxos commit to all replicas (CASSANDRA-7479)
* Make disruptor_thrift_server invocation pool configurable (CASSANDRA-7594)
* Make repair no-op when RF=1 (CASSANDRA-7864)
2.0.10
* Don't send schema change responses and events for no-op DDL
statements (CASSANDRA-7600)
* (Hadoop) fix cluster initialisation for a split fetching (CASSANDRA-7774)
* Configure system.paxos with LeveledCompactionStrategy (CASSANDRA-7753)
* Fix ALTER clustering column type from DateType to TimestampType when
using DESC clustering order (CASSANRDA-7797)
* Throw EOFException if we run out of chunks in compressed datafile
(CASSANDRA-7664)
* Fix PRSI handling of CQL3 row markers for row cleanup (CASSANDRA-7787)
* Fix dropping collection when it's the last regular column (CASSANDRA-7744)
* Properly reject operations on list index with conditions (CASSANDRA-7499)
* Make StreamReceiveTask thread safe and gc friendly (CASSANDRA-7795)
* Validate empty cell names from counter updates (CASSANDRA-7798)
Merged from 1.2:
* Don't allow compacted sstables to be marked as compacting (CASSANDRA-7145)
* Track expired tombstones (CASSANDRA-7810)
2.1.0-rc6
* Fix OOM issue from netty caching over time (CASSANDRA-7743)
* json2sstable couldn't import JSON for CQL table (CASSANDRA-7477)
* Invalidate all caches on table drop (CASSANDRA-7561)
* Skip strict endpoint selection for ranges if RF == nodes (CASSANRA-7765)
* Fix Thrift range filtering without 2ary index lookups (CASSANDRA-7741)
* Add tracing entries about concurrent range requests (CASSANDRA-7599)
* (cqlsh) Fix DESCRIBE for NTS keyspaces (CASSANDRA-7729)
* Remove netty buffer ref-counting (CASSANDRA-7735)
* Pass mutated cf to index updater for use by PRSI (CASSANDRA-7742)
* Include stress yaml example in release and deb (CASSANDRA-7717)
* workaround for netty issue causing corrupted data off the wire (CASSANDRA-7695)
* cqlsh DESC CLUSTER fails retrieving ring information (CASSANDRA-7687)
* Fix binding null values inside UDT (CASSANDRA-7685)
* Fix UDT field selection with empty fields (CASSANDRA-7670)
* Bogus deserialization of static cells from sstable (CASSANDRA-7684)
* Fix NPE on compaction leftover cleanup for dropped table (CASSANDRA-7770)
Merged from 2.0:
* Fix race condition in StreamTransferTask that could lead to
infinite loops and premature sstable deletion (CASSANDRA-7704)
* (cqlsh) Wait up to 10 sec for a tracing session (CASSANDRA-7222)
* Fix NPE in FileCacheService.sizeInBytes (CASSANDRA-7756)
* Remove duplicates from StorageService.getJoiningNodes (CASSANDRA-7478)
* Clone token map outside of hot gossip loops (CASSANDRA-7758)
* Fix MS expiring map timeout for Paxos messages (CASSANDRA-7752)
* Do not flush on truncate if durable_writes is false (CASSANDRA-7750)
* Give CRR a default input_cql Statement (CASSANDRA-7226)
* Better error message when adding a collection with the same name
than a previously dropped one (CASSANDRA-6276)
* Fix validation when adding static columns (CASSANDRA-7730)
* (Thrift) fix range deletion of supercolumns (CASSANDRA-7733)
* Fix potential AssertionError in RangeTombstoneList (CASSANDRA-7700)
* Validate arguments of blobAs* functions (CASSANDRA-7707)
* Fix potential AssertionError with 2ndary indexes (CASSANDRA-6612)
* Avoid logging CompactionInterrupted at ERROR (CASSANDRA-7694)
* Minor leak in sstable2jon (CASSANDRA-7709)
* Add cassandra.auto_bootstrap system property (CASSANDRA-7650)
* Update java driver (for hadoop) (CASSANDRA-7618)
* Remove CqlPagingRecordReader/CqlPagingInputFormat (CASSANDRA-7570)
* Support connecting to ipv6 jmx with nodetool (CASSANDRA-7669)
2.1.0-rc5
* Reject counters inside user types (CASSANDRA-7672)
* Switch to notification-based GCInspector (CASSANDRA-7638)
* (cqlsh) Handle nulls in UDTs and tuples correctly (CASSANDRA-7656)
* Don't use strict consistency when replacing (CASSANDRA-7568)
* Fix min/max cell name collection on 2.0 SSTables with range
tombstones (CASSANDRA-7593)
* Tolerate min/max cell names of different lengths (CASSANDRA-7651)
* Filter cached results correctly (CASSANDRA-7636)
* Fix tracing on the new SEPExecutor (CASSANDRA-7644)
* Remove shuffle and taketoken (CASSANDRA-7601)
* Clean up Windows batch scripts (CASSANDRA-7619)
* Fix native protocol drop user type notification (CASSANDRA-7571)
* Give read access to system.schema_usertypes to all authenticated users
(CASSANDRA-7578)
* (cqlsh) Fix cqlsh display when zero rows are returned (CASSANDRA-7580)
* Get java version correctly when JAVA_TOOL_OPTIONS is set (CASSANDRA-7572)
* Fix NPE when dropping index from non-existent keyspace, AssertionError when
dropping non-existent index with IF EXISTS (CASSANDRA-7590)
* Fix sstablelevelresetter hang (CASSANDRA-7614)
* (cqlsh) Fix deserialization of blobs (CASSANDRA-7603)
* Use "keyspace updated" schema change message for UDT changes in v1 and
v2 protocols (CASSANDRA-7617)
* Fix tracing of range slices and secondary index lookups that are local
to the coordinator (CASSANDRA-7599)
* Set -Dcassandra.storagedir for all tool shell scripts (CASSANDRA-7587)
* Don't swap max/min col names when mutating sstable metadata (CASSANDRA-7596)
* (cqlsh) Correctly handle paged result sets (CASSANDRA-7625)
* (cqlsh) Improve waiting for a trace to complete (CASSANDRA-7626)
* Fix tracing of concurrent range slices and 2ary index queries (CASSANDRA-7626)
* Fix scrub against collection type (CASSANDRA-7665)
Merged from 2.0:
* Set gc_grace_seconds to seven days for system schema tables (CASSANDRA-7668)
* SimpleSeedProvider no longer caches seeds forever (CASSANDRA-7663)
* Always flush on truncate (CASSANDRA-7511)
* Fix ReversedType(DateType) mapping to native protocol (CASSANDRA-7576)
* Always merge ranges owned by a single node (CASSANDRA-6930)
* Track max/min timestamps for range tombstones (CASSANDRA-7647)
* Fix NPE when listing saved caches dir (CASSANDRA-7632)
2.1.0-rc4
* Fix word count hadoop example (CASSANDRA-7200)
* Updated memtable_cleanup_threshold and memtable_flush_writers defaults
(CASSANDRA-7551)
* (Windows) fix startup when WMI memory query fails (CASSANDRA-7505)
* Anti-compaction proceeds if any part of the repair failed (CASSANDRA-7521)
* Add missing table name to DROP INDEX responses and notifications (CASSANDRA-7539)
* Bump CQL version to 3.2.0 and update CQL documentation (CASSANDRA-7527)
* Fix configuration error message when running nodetool ring (CASSANDRA-7508)
* Support conditional updates, tuple type, and the v3 protocol in cqlsh (CASSANDRA-7509)
* Handle queries on multiple secondary index types (CASSANDRA-7525)
* Fix cqlsh authentication with v3 native protocol (CASSANDRA-7564)
* Fix NPE when unknown prepared statement ID is used (CASSANDRA-7454)
Merged from 2.0:
* (Windows) force range-based repair to non-sequential mode (CASSANDRA-7541)
* Fix range merging when DES scores are zero (CASSANDRA-7535)
* Warn when SSL certificates have expired (CASSANDRA-7528)
* Fix error when doing reversed queries with static columns (CASSANDRA-7490)
Merged from 1.2:
* Set correct stream ID on responses when non-Exception Throwables
are thrown while handling native protocol messages (CASSANDRA-7470)
2.1.0-rc3
* Consider expiry when reconciling otherwise equal cells (CASSANDRA-7403)
* Introduce CQL support for stress tool (CASSANDRA-6146)
* Fix ClassCastException processing expired messages (CASSANDRA-7496)
* Fix prepared marker for collections inside UDT (CASSANDRA-7472)
* Remove left-over populate_io_cache_on_flush and replicate_on_write
uses (CASSANDRA-7493)
* (Windows) handle spaces in path names (CASSANDRA-7451)
* Ensure writes have completed after dropping a table, before recycling
commit log segments (CASSANDRA-7437)
* Remove left-over rows_per_partition_to_cache (CASSANDRA-7493)
* Fix error when CONTAINS is used with a bind marker (CASSANDRA-7502)
* Properly reject unknown UDT field (CASSANDRA-7484)
Merged from 2.0:
* Fix CC#collectTimeOrderedData() tombstone optimisations (CASSANDRA-7394)
* Support DISTINCT for static columns and fix behaviour when DISTINC is
not use (CASSANDRA-7305).
* Workaround JVM NPE on JMX bind failure (CASSANDRA-7254)
* Fix race in FileCacheService RemovalListener (CASSANDRA-7278)
* Fix inconsistent use of consistencyForCommit that allowed LOCAL_QUORUM
operations to incorrect become full QUORUM (CASSANDRA-7345)
* Properly handle unrecognized opcodes and flags (CASSANDRA-7440)
* (Hadoop) close CqlRecordWriter clients when finished (CASSANDRA-7459)
* Commit disk failure policy (CASSANDRA-7429)
* Make sure high level sstables get compacted (CASSANDRA-7414)
* Fix AssertionError when using empty clustering columns and static columns
(CASSANDRA-7455)
* Add option to disable STCS in L0 (CASSANDRA-6621)
* Upgrade to snappy-java 1.0.5.2 (CASSANDRA-7476)
2.1.0-rc2
* Fix heap size calculation for CompoundSparseCellName and
CompoundSparseCellName.WithCollection (CASSANDRA-7421)
* Allow counter mutations in UNLOGGED batches (CASSANDRA-7351)
* Modify reconcile logic to always pick a tombstone over a counter cell
(CASSANDRA-7346)
* Avoid incremental compaction on Windows (CASSANDRA-7365)
* Fix exception when querying a composite-keyed table with a collection index
(CASSANDRA-7372)
* Use node's host id in place of counter ids (CASSANDRA-7366)
* Fix error when doing reversed queries with static columns (CASSANDRA-7490)
* Backport CASSANDRA-6747 (CASSANDRA-7560)
* Track max/min timestamps for range tombstones (CASSANDRA-7647)
* Fix NPE when listing saved caches dir (CASSANDRA-7632)
* Fix sstableloader unable to connect encrypted node (CASSANDRA-7585)
Merged from 1.2:
* Clone token map outside of hot gossip loops (CASSANDRA-7758)
* Add stop method to EmbeddedCassandraService (CASSANDRA-7595)
* Support connecting to ipv6 jmx with nodetool (CASSANDRA-7669)
* Set gc_grace_seconds to seven days for system schema tables (CASSANDRA-7668)
* SimpleSeedProvider no longer caches seeds forever (CASSANDRA-7663)
* Set correct stream ID on responses when non-Exception Throwables
are thrown while handling native protocol messages (CASSANDRA-7470)
* Fix row size miscalculation in LazilyCompactedRow (CASSANDRA-7543)
* Fix race in background compaction check (CASSANDRA-7745)
* Don't clear out range tombstones during compaction (CASSANDRA-7808)
2.1.0-rc1
* Revert flush directory (CASSANDRA-6357)
* More efficient executor service for fast operations (CASSANDRA-4718)
* Move less common tools into a new cassandra-tools package (CASSANDRA-7160)
* Support more concurrent requests in native protocol (CASSANDRA-7231)
* Add tab-completion to debian nodetool packaging (CASSANDRA-6421)
* Change concurrent_compactors defaults (CASSANDRA-7139)
* Add PowerShell Windows launch scripts (CASSANDRA-7001)
* Make commitlog archive+restore more robust (CASSANDRA-6974)
* Fix marking commitlogsegments clean (CASSANDRA-6959)
* Add snapshot "manifest" describing files included (CASSANDRA-6326)
* Parallel streaming for sstableloader (CASSANDRA-3668)
* Fix bugs in supercolumns handling (CASSANDRA-7138)
* Fix ClassClassException on composite dense tables (CASSANDRA-7112)
* Cleanup and optimize collation and slice iterators (CASSANDRA-7107)
* Upgrade NBHM lib (CASSANDRA-7128)
* Optimize netty server (CASSANDRA-6861)
* Fix repair hang when given CF does not exist (CASSANDRA-7189)
* Allow c* to be shutdown in an embedded mode (CASSANDRA-5635)
* Add server side batching to native transport (CASSANDRA-5663)
* Make batchlog replay asynchronous (CASSANDRA-6134)
* remove unused classes (CASSANDRA-7197)
* Limit user types to the keyspace they are defined in (CASSANDRA-6643)
* Add validate method to CollectionType (CASSANDRA-7208)
* New serialization format for UDT values (CASSANDRA-7209, CASSANDRA-7261)
* Fix nodetool netstats (CASSANDRA-7270)
* Fix potential ClassCastException in HintedHandoffManager (CASSANDRA-7284)
* Use prepared statements internally (CASSANDRA-6975)
* Fix broken paging state with prepared statement (CASSANDRA-7120)
* Fix IllegalArgumentException in CqlStorage (CASSANDRA-7287)
* Allow nulls/non-existant fields in UDT (CASSANDRA-7206)
* Backport Thrift MultiSliceRequest (CASSANDRA-7027)
* Handle overlapping MultiSlices (CASSANDRA-7279)
* Fix DataOutputTest on Windows (CASSANDRA-7265)
* Embedded sets in user defined data-types are not updating (CASSANDRA-7267)
* Add tuple type to CQL/native protocol (CASSANDRA-7248)
* Fix CqlPagingRecordReader on tables with few rows (CASSANDRA-7322)
Merged from 2.0:
* Copy compaction options to make sure they are reloaded (CASSANDRA-7290)
* Add option to do more aggressive tombstone compactions (CASSANDRA-6563)
* Don't try to compact already-compacting files in HHOM (CASSANDRA-7288)
* Always reallocate buffers in HSHA (CASSANDRA-6285)
* (Hadoop) support authentication in CqlRecordReader (CASSANDRA-7221)
* (Hadoop) Close java driver Cluster in CQLRR.close (CASSANDRA-7228)
* Warn when 'USING TIMESTAMP' is used on a CAS BATCH (CASSANDRA-7067)
* return all cpu values from BackgroundActivityMonitor.readAndCompute (CASSANDRA-7183)
* Correctly delete scheduled range xfers (CASSANDRA-7143)
* return all cpu values from BackgroundActivityMonitor.readAndCompute (CASSANDRA-7183)
* reduce garbage creation in calculatePendingRanges (CASSANDRA-7191)
* fix c* launch issues on Russian os's due to output of linux 'free' cmd (CASSANDRA-6162)
* Fix disabling autocompaction (CASSANDRA-7187)
* Fix potential NumberFormatException when deserializing IntegerType (CASSANDRA-7088)
* cqlsh can't tab-complete disabling compaction (CASSANDRA-7185)
* cqlsh: Accept and execute CQL statement(s) from command-line parameter (CASSANDRA-7172)
* Fix IllegalStateException in CqlPagingRecordReader (CASSANDRA-7198)
* Fix the InvertedIndex trigger example (CASSANDRA-7211)
* Add --resolve-ip option to 'nodetool ring' (CASSANDRA-7210)
* reduce garbage on codec flag deserialization (CASSANDRA-7244)
* Fix duplicated error messages on directory creation error at startup (CASSANDRA-5818)
* Proper null handle for IF with map element access (CASSANDRA-7155)
* Improve compaction visibility (CASSANDRA-7242)
* Correctly delete scheduled range xfers (CASSANDRA-7143)
* Make batchlog replica selection rack-aware (CASSANDRA-6551)
* Fix CFMetaData#getColumnDefinitionFromColumnName() (CASSANDRA-7074)
* Fix writetime/ttl functions for static columns (CASSANDRA-7081)
* Suggest CTRL-C or semicolon after three blank lines in cqlsh (CASSANDRA-7142)
* Fix 2ndary index queries with DESC clustering order (CASSANDRA-6950)
* Invalid key cache entries on DROP (CASSANDRA-6525)
* Fix flapping RecoveryManagerTest (CASSANDRA-7084)
* Add missing iso8601 patterns for date strings (CASSANDRA-6973)
* Support selecting multiple rows in a partition using IN (CASSANDRA-6875)
* Add authentication support to shuffle (CASSANDRA-6484)
* Swap local and global default read repair chances (CASSANDRA-7320)
* Add conditional CREATE/DROP USER support (CASSANDRA-7264)
* Cqlsh counts non-empty lines for "Blank lines" warning (CASSANDRA-7325)
Merged from 1.2:
* Add Cloudstack snitch (CASSANDRA-7147)
* Update system.peers correctly when relocating tokens (CASSANDRA-7126)
* Add Google Compute Engine snitch (CASSANDRA-7132)
* remove duplicate query for local tokens (CASSANDRA-7182)
* exit CQLSH with error status code if script fails (CASSANDRA-6344)
* Fix bug with some IN queries missig results (CASSANDRA-7105)
* Fix availability validation for LOCAL_ONE CL (CASSANDRA-7319)
* Hint streaming can cause decommission to fail (CASSANDRA-7219)
2.1.0-beta2
* Increase default CL space to 8GB (CASSANDRA-7031)
* Add range tombstones to read repair digests (CASSANDRA-6863)
* Fix BTree.clear for large updates (CASSANDRA-6943)
* Fail write instead of logging a warning when unable to append to CL
(CASSANDRA-6764)
* Eliminate possibility of CL segment appearing twice in active list
(CASSANDRA-6557)
* Apply DONTNEED fadvise to commitlog segments (CASSANDRA-6759)
* Switch CRC component to Adler and include it for compressed sstables
(CASSANDRA-4165)
* Allow cassandra-stress to set compaction strategy options (CASSANDRA-6451)
* Add broadcast_rpc_address option to cassandra.yaml (CASSANDRA-5899)
* Auto reload GossipingPropertyFileSnitch config (CASSANDRA-5897)
* Fix overflow of memtable_total_space_in_mb (CASSANDRA-6573)
* Fix ABTC NPE and apply update function correctly (CASSANDRA-6692)
* Allow nodetool to use a file or prompt for password (CASSANDRA-6660)
* Fix AIOOBE when concurrently accessing ABSC (CASSANDRA-6742)
* Fix assertion error in ALTER TYPE RENAME (CASSANDRA-6705)
* Scrub should not always clear out repaired status (CASSANDRA-5351)
* Improve handling of range tombstone for wide partitions (CASSANDRA-6446)
* Fix ClassCastException for compact table with composites (CASSANDRA-6738)
* Fix potentially repairing with wrong nodes (CASSANDRA-6808)
* Change caching option syntax (CASSANDRA-6745)
* Fix stress to do proper counter reads (CASSANDRA-6835)
* Fix help message for stress counter_write (CASSANDRA-6824)
* Fix stress smart Thrift client to pick servers correctly (CASSANDRA-6848)
* Add logging levels (minimal, normal or verbose) to stress tool (CASSANDRA-6849)
* Fix race condition in Batch CLE (CASSANDRA-6860)
* Improve cleanup/scrub/upgradesstables failure handling (CASSANDRA-6774)
* ByteBuffer write() methods for serializing sstables (CASSANDRA-6781)
* Proper compare function for CollectionType (CASSANDRA-6783)
* Update native server to Netty 4 (CASSANDRA-6236)
* Fix off-by-one error in stress (CASSANDRA-6883)
* Make OpOrder AutoCloseable (CASSANDRA-6901)
* Remove sync repair JMX interface (CASSANDRA-6900)
* Add multiple memory allocation options for memtables (CASSANDRA-6689, 6694)
* Remove adjusted op rate from stress output (CASSANDRA-6921)
* Add optimized CF.hasColumns() implementations (CASSANDRA-6941)
* Serialize batchlog mutations with the version of the target node
(CASSANDRA-6931)
* Optimize CounterColumn#reconcile() (CASSANDRA-6953)
* Properly remove 1.2 sstable support in 2.1 (CASSANDRA-6869)
* Lock counter cells, not partitions (CASSANDRA-6880)
* Track presence of legacy counter shards in sstables (CASSANDRA-6888)
* Ensure safe resource cleanup when replacing sstables (CASSANDRA-6912)
* Add failure handler to async callback (CASSANDRA-6747)
* Fix AE when closing SSTable without releasing reference (CASSANDRA-7000)
* Clean up IndexInfo on keyspace/table drops (CASSANDRA-6924)
* Only snapshot relative SSTables when sequential repair (CASSANDRA-7024)
* Require nodetool rebuild_index to specify index names (CASSANDRA-7038)
* fix cassandra stress errors on reads with native protocol (CASSANDRA-7033)
* Use OpOrder to guard sstable references for reads (CASSANDRA-6919)
* Preemptive opening of compaction result (CASSANDRA-6916)
* Multi-threaded scrub/cleanup/upgradesstables (CASSANDRA-5547)
* Optimize cellname comparison (CASSANDRA-6934)
* Native protocol v3 (CASSANDRA-6855)
* Optimize Cell liveness checks and clean up Cell (CASSANDRA-7119)
* Support consistent range movements (CASSANDRA-2434)
Merged from 2.0:
* Avoid race-prone second "scrub" of system keyspace (CASSANDRA-6797)
* Pool CqlRecordWriter clients by inetaddress rather than Range
(CASSANDRA-6665)
* Fix compaction_history timestamps (CASSANDRA-6784)
* Compare scores of full replica ordering in DES (CASSANDRA-6683)
* fix CME in SessionInfo updateProgress affecting netstats (CASSANDRA-6577)
* Allow repairing between specific replicas (CASSANDRA-6440)
* Allow per-dc enabling of hints (CASSANDRA-6157)
* Add compatibility for Hadoop 0.2.x (CASSANDRA-5201)
* Fix EstimatedHistogram races (CASSANDRA-6682)
* Failure detector correctly converts initial value to nanos (CASSANDRA-6658)
* Add nodetool taketoken to relocate vnodes (CASSANDRA-4445)
* Expose bulk loading progress over JMX (CASSANDRA-4757)
* Correctly handle null with IF conditions and TTL (CASSANDRA-6623)
* Account for range/row tombstones in tombstone drop
time histogram (CASSANDRA-6522)
* Stop CommitLogSegment.close() from calling sync() (CASSANDRA-6652)
* Make commitlog failure handling configurable (CASSANDRA-6364)
* Avoid overlaps in LCS (CASSANDRA-6688)
* Improve support for paginating over composites (CASSANDRA-4851)
* Fix count(*) queries in a mixed cluster (CASSANDRA-6707)
* Improve repair tasks(snapshot, differencing) concurrency (CASSANDRA-6566)
* Fix replaying pre-2.0 commit logs (CASSANDRA-6714)
* Add static columns to CQL3 (CASSANDRA-6561)
* Optimize single partition batch statements (CASSANDRA-6737)
* Disallow post-query re-ordering when paging (CASSANDRA-6722)
* Fix potential paging bug with deleted columns (CASSANDRA-6748)
* Fix NPE on BulkLoader caused by losing StreamEvent (CASSANDRA-6636)
* Fix truncating compression metadata (CASSANDRA-6791)
* Add CMSClassUnloadingEnabled JVM option (CASSANDRA-6541)
* Catch memtable flush exceptions during shutdown (CASSANDRA-6735)
* Fix upgradesstables NPE for non-CF-based indexes (CASSANDRA-6645)
* Fix UPDATE updating PRIMARY KEY columns implicitly (CASSANDRA-6782)
* Fix IllegalArgumentException when updating from 1.2 with SuperColumns
(CASSANDRA-6733)
* FBUtilities.singleton() should use the CF comparator (CASSANDRA-6778)
* Fix CQLSStableWriter.addRow(Map<String, Object>) (CASSANDRA-6526)
* Fix HSHA server introducing corrupt data (CASSANDRA-6285)
* Fix CAS conditions for COMPACT STORAGE tables (CASSANDRA-6813)
* Starting threads in OutboundTcpConnectionPool constructor causes race conditions (CASSANDRA-7177)
* Allow overriding cassandra-rackdc.properties file (CASSANDRA-7072)
* Set JMX RMI port to 7199 (CASSANDRA-7087)
* Use LOCAL_QUORUM for data reads at LOCAL_SERIAL (CASSANDRA-6939)
* Log a warning for large batches (CASSANDRA-6487)
* Put nodes in hibernate when join_ring is false (CASSANDRA-6961)
* Avoid early loading of non-system keyspaces before compaction-leftovers
cleanup at startup (CASSANDRA-6913)
* Restrict Windows to parallel repairs (CASSANDRA-6907)
* (Hadoop) Allow manually specifying start/end tokens in CFIF (CASSANDRA-6436)