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Merge pull request #33025 from vespa-engine/hmusum/extend-flag-expiry…
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…-date-6

Extend expiry date for some flags
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@geirst
geirst authored Dec 11, 2024
2 parents 0090ed0 + 07e27cd commit 038c83b
Showing 1 changed file with 24 additions and 25 deletions.
49 changes: 24 additions & 25 deletions flags/src/main/java/com/yahoo/vespa/flags/Flags.java
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Original file line number Diff line number Diff line change
Expand Up @@ -50,144 +50,143 @@ public class Flags {

public static final UnboundDoubleFlag DEFAULT_TERM_WISE_LIMIT = defineDoubleFlag(
"default-term-wise-limit", 1.0,
List.of("baldersheim"), "2020-12-02", "2024-12-31",
List.of("baldersheim"), "2020-12-02", "2025-02-01",
"Default limit for when to apply termwise query evaluation",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundStringFlag QUERY_DISPATCH_POLICY = defineStringFlag(
"query-dispatch-policy", "adaptive",
List.of("baldersheim"), "2022-08-20", "2024-12-31",
List.of("baldersheim"), "2022-08-20", "2025-02-01",
"Select query dispatch policy, valid values are adaptive, round-robin, best-of-random-2," +
" latency-amortized-over-requests, latency-amortized-over-time",
"Takes effect at redeployment (requires restart)",
INSTANCE_ID);

public static final UnboundStringFlag SUMMARY_DECODE_POLICY = defineStringFlag(
"summary-decode-policy", "eager",
List.of("baldersheim"), "2023-03-30", "2024-12-31",
List.of("baldersheim"), "2023-03-30", "2025-02-01",
"Select summary decoding policy, valid values are eager and on-demand/ondemand.",
"Takes effect at redeployment (requires restart)",
INSTANCE_ID);

public static final UnboundStringFlag FEED_SEQUENCER_TYPE = defineStringFlag(
"feed-sequencer-type", "THROUGHPUT",
List.of("baldersheim"), "2020-12-02", "2024-12-31",
List.of("baldersheim"), "2020-12-02", "2025-02-01",
"Selects type of sequenced executor used for feeding in proton, valid values are LATENCY, ADAPTIVE, THROUGHPUT",
"Takes effect at redeployment (requires restart)",
INSTANCE_ID);

public static final UnboundIntFlag MAX_UNCOMMITTED_MEMORY = defineIntFlag(
"max-uncommitted-memory", 130000,
List.of("geirst, baldersheim"), "2021-10-21", "2024-12-31",
List.of("geirst, baldersheim"), "2021-10-21", "2025-02-01",
"Max amount of memory holding updates to an attribute before we do a commit.",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundStringFlag RESPONSE_SEQUENCER_TYPE = defineStringFlag(
"response-sequencer-type", "ADAPTIVE",
List.of("baldersheim"), "2020-12-02", "2024-12-31",
List.of("baldersheim"), "2020-12-02", "2025-02-01",
"Selects type of sequenced executor used for mbus responses, valid values are LATENCY, ADAPTIVE, THROUGHPUT",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundIntFlag RESPONSE_NUM_THREADS = defineIntFlag(
"response-num-threads", 2,
List.of("baldersheim"), "2020-12-02", "2024-12-31",
List.of("baldersheim"), "2020-12-02", "2025-02-01",
"Number of threads used for mbus responses, default is 2, negative number = numcores/4",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundBooleanFlag USE_ASYNC_MESSAGE_HANDLING_ON_SCHEDULE = defineFeatureFlag(
"async-message-handling-on-schedule", false,
List.of("baldersheim"), "2020-12-02", "2024-12-31",
List.of("baldersheim"), "2020-12-02", "2025-02-01",
"Optionally deliver async messages in own thread",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundDoubleFlag FEED_CONCURRENCY = defineDoubleFlag(
"feed-concurrency", 0.5,
List.of("baldersheim"), "2020-12-02", "2024-12-31",
List.of("baldersheim"), "2020-12-02", "2025-02-01",
"How much concurrency should be allowed for feed",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundDoubleFlag FEED_NICENESS = defineDoubleFlag(
"feed-niceness", 0.0,
List.of("baldersheim"), "2022-06-24", "2024-12-31",
List.of("baldersheim"), "2022-06-24", "2025-02-01",
"How nice feeding shall be",
"Takes effect at redeployment",
INSTANCE_ID);


public static final UnboundIntFlag MBUS_JAVA_NUM_TARGETS = defineIntFlag(
"mbus-java-num-targets", 2,
List.of("baldersheim"), "2022-07-05", "2024-12-31",
List.of("baldersheim"), "2022-07-05", "2025-02-01",
"Number of rpc targets per service",
"Takes effect at redeployment",
INSTANCE_ID);
public static final UnboundIntFlag MBUS_CPP_NUM_TARGETS = defineIntFlag(
"mbus-cpp-num-targets", 2,
List.of("baldersheim"), "2022-07-05", "2024-12-31",
List.of("baldersheim"), "2022-07-05", "2025-02-01",
"Number of rpc targets per service",
"Takes effect at redeployment",
INSTANCE_ID);
public static final UnboundIntFlag RPC_NUM_TARGETS = defineIntFlag(
"rpc-num-targets", 2,
List.of("baldersheim"), "2022-07-05", "2024-12-31",
List.of("baldersheim"), "2022-07-05", "2025-02-01",
"Number of rpc targets per content node",
"Takes effect at redeployment",
INSTANCE_ID);
public static final UnboundIntFlag MBUS_JAVA_EVENTS_BEFORE_WAKEUP = defineIntFlag(
"mbus-java-events-before-wakeup", 1,
List.of("baldersheim"), "2022-07-05", "2024-12-31",
List.of("baldersheim"), "2022-07-05", "2025-02-01",
"Number write events before waking up transport thread",
"Takes effect at redeployment",
INSTANCE_ID);
public static final UnboundIntFlag MBUS_CPP_EVENTS_BEFORE_WAKEUP = defineIntFlag(
"mbus-cpp-events-before-wakeup", 1,
List.of("baldersheim"), "2022-07-05", "2024-12-31",
List.of("baldersheim"), "2022-07-05", "2025-02-01",
"Number write events before waking up transport thread",
"Takes effect at redeployment",
INSTANCE_ID);
public static final UnboundIntFlag RPC_EVENTS_BEFORE_WAKEUP = defineIntFlag(
"rpc-events-before-wakeup", 1,
List.of("baldersheim"), "2022-07-05", "2024-12-31",
List.of("baldersheim"), "2022-07-05", "2025-02-01",
"Number write events before waking up transport thread",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundIntFlag MBUS_NUM_NETWORK_THREADS = defineIntFlag(
"mbus-num-network-threads", 1,
List.of("baldersheim"), "2022-07-01", "2024-12-31",
List.of("baldersheim"), "2022-07-01", "2025-02-01",
"Number of threads used for mbus network",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundBooleanFlag SHARED_STRING_REPO_NO_RECLAIM = defineFeatureFlag(
"shared-string-repo-no-reclaim", false,
List.of("baldersheim"), "2022-06-14", "2024-12-31",
List.of("baldersheim"), "2022-06-14", "2025-02-01",
"Controls whether we do track usage and reclaim unused enum values in shared string repo",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundBooleanFlag CONTAINER_DUMP_HEAP_ON_SHUTDOWN_TIMEOUT = defineFeatureFlag(
"container-dump-heap-on-shutdown-timeout", false,
List.of("baldersheim"), "2021-09-25", "2024-12-31",
List.of("baldersheim"), "2021-09-25", "2025-02-01",
"Will trigger a heap dump during if container shutdown times out",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundBooleanFlag LOAD_CODE_AS_HUGEPAGES = defineFeatureFlag(
"load-code-as-hugepages", false,
List.of("baldersheim"), "2022-05-13", "2024-12-31",
List.of("baldersheim"), "2022-05-13", "2025-02-01",
"Will try to map the code segment with huge (2M) pages",
"Takes effect at redeployment",
INSTANCE_ID);

public static final UnboundDoubleFlag CONTAINER_SHUTDOWN_TIMEOUT = defineDoubleFlag(
"container-shutdown-timeout", 50.0,
List.of("baldersheim"), "2021-09-25", "2024-12-31",
List.of("baldersheim"), "2021-09-25", "2025-02-01",
"Timeout for shutdown of a jdisc container",
"Takes effect at redeployment",
INSTANCE_ID);
Expand All @@ -209,7 +208,7 @@ public class Flags {

public static final UnboundStringFlag SYSTEM_MEMORY_HIGH = defineStringFlag(
"system-memory-high", "",
List.of("baldersheim"), "2023-02-14", "2024-12-31",
List.of("baldersheim"), "2023-02-14", "2025-02-01",
"The value to write to /sys/fs/cgroup/system.slice/memory.high, if non-empty. " +
"You may want lower memory.high before lowering memory.max, " +
"and raise memory.high after raising memory.max.",
Expand All @@ -218,7 +217,7 @@ public class Flags {

public static final UnboundStringFlag SYSTEM_MEMORY_MAX = defineStringFlag(
"system-memory-max", "",
List.of("baldersheim"), "2023-02-14", "2024-12-31",
List.of("baldersheim"), "2023-02-14", "2025-02-01",
"The value to write to /sys/fs/cgroup/system.slice/memory.max, if non-empty. " +
"You may want lower memory.high before lowering memory.max, " +
"and raise memory.high after raising memory.max.",
Expand All @@ -234,7 +233,7 @@ public class Flags {

public static final UnboundIntFlag MAX_COMPACT_BUFFERS = defineIntFlag(
"max-compact-buffers", 1,
List.of("baldersheim", "geirst", "toregge"), "2021-12-15", "2024-12-31",
List.of("baldersheim", "geirst", "toregge"), "2021-12-15", "2025-02-01",
"Upper limit of buffers to compact in a data store at the same time for each reason (memory usage, address space usage)",
"Takes effect at redeployment",
INSTANCE_ID);
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