hadoop-cos v8.2.2

fix:

• refactor: Modify the internal abort interface to adapt the hadoop-3.3.0 or later.

hadoop-cos v8.2.1

fix:

• fix: create the posix_extension directory automatically

hadoop-cos v8.2.0

Features:

• support seekable write: CosNSeekableFSDataOutputStream implementing PosixSeekable interface (requires ofs-sdk-definition-1.0.4.jar);
• support symbolic link;
• improve some code style and design;

hadoop-cos v8.1.8

Dependence: cos java sdk 5.6.100

Features:

1. build: upgrade the cos_api.version to 5.6.100
2. add l5 support log, turn up sleep time and update l5 dependence version
3. add reuse config and compatible implements of posix bucket

hadoop-cos v8.1.7

Dependence: cos java sdk 5.6.69

Features:

• close range client when close file system
• fix: Try to create the temporary directory if it does not exits
• fix: fix the bug of the CosNByteBuffer put(byte) operation
• add configuartion to direct use ofs ranger when posix way query
• fs close check throw io exception
• style: revise the healthFlag of CosFileSystem
• add the dst create dir recursive check

hadoop-cos v8.1.6

Dependence: cos java sdk 5.6.69

Features:

• pass through the ranger policy URL and auth Etag to POSIX bucket which used the ofs java SDK mount fs.
• change the order of init real file system, avoid classNodef error when not use POSIX bucket.
• add the configurations of the list max key size.

hadoop-cos v8.1.5

Dependence: cos java sdk 5.6.69

Features:

• support fs.cosn.flush.enabled(default true) to close flush data to cos
• support fs.cosn.map_disk.delete_on_exit.enabled(default true) to disable the map disk channel file delete on exit

hadoop-cos v8.1.4

Dependence: cos java sdk 5.6.69

Features:

• Fix CosNByte buffer bug which may occurs wrong position of the output stream and cause the consistent check to go wrong. may Influence version from v8.0.0 to v8.1.3.

hadoop-cos v8.1.3

Dependence: cos java sdk 5.6.69

Features:

• fix gateway mode to process posix bucket

hadoop-cos v8.1.2

Dependence: cos java sdk 5.6.69

Features:

• expose ranger to upper, and fix ranger bug
• return real user and add custom auth check
• add complete mpu 409 head retry
• support cos protected directory or file by ranger