| Release 4.0.0 - 2011-11-30 |
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| Non-backward compatible changes: |
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| BUGFIXES: |
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| BOOKKEEPER-89: Bookkeeper API changes for initial Bookkeeper release (ivank) |
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| BOOKKEEPER-108: add configuration support for BK (Sijie via ivank) |
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| BOOKKEEPER-90: Hedwig API changes for initial Bookkeeper release (ivank via fpj) |
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| Backward compatible changes: |
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| BUGFIXES: |
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| BOOKKEEPER-124: build has RAT failures (ivank) |
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| BOOKKEEPER-121: Review Hedwig client documentation (breed via ivank) |
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| BOOKKEEPER-127: Make poms use official zookeeper 3.4.0 (ivank) |
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| BOOKKEEPER-120: Review BookKeeper client documentation (ivank) |
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| BOOKKEEPER-122: Review BookKeeper server documentation (fpj & ivank) |
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| BOOKKEEPER-66: use IPv4 for builds (mmorel via ivank) |
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| BOOKKEEPER-132: Sign artifacts before deploying to maven (ivank) |
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| BOOKKEEPER-131: Fix zookeeper test dependency (ivank) |
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| BOOKKEEPER-134: Delete superfluous lib directories (ivank) |
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| BOOKKEEPER-138: NOTICE.txt is invalid (ivank) |
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| BOOKKEEPER-139: Binary packages do not carry NOTICE.txt (ivank) |
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| bookkeeper-server/ |
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| BOOKKEEPER-1: Static variable makes tests fail (fpj via ivank) |
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| BOOKKEEPER-19: BookKeeper doesn't support more than 2Gig of memory (ivan via fpj) |
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| BOOKEEPER-22: Exception in LedgerCache causes addEntry request to fail (fpj via fpj) |
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| BOOKEEPER-5: Issue with Netty in BookKeeper (fpj and ivank via fpj) |
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| BOOKKEEPER-30: Test are too noisy (ivank via fpj) |
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| BOOKKEEPER-11: Read from open ledger (fpj via ivank) |
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| BOOKKEEPER-27: mvn site failed with unresolved dependencies (ivank via fpj) |
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| BOOKKEEPER-29: BookieRecoveryTest fails intermittently (fpj via ivank) |
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| BOOKKEEPER-33: Add length and offset parameter to addEntry (ivank via fpj) |
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| BOOKKEEPER-29: BookieRecoveryTest fails intermittently (ivank, fpj via fpj) |
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| BOOKKEEPER-38: Bookie Server doesn't exit when its zookeeper session is expired. So the process is hang there. (Sijie Guo via breed) |
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| BOOKKEEPER-58: Changes introduced in BK-38 cause BookieClientTest to hang indefinitely. (ivank) |
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| BOOKKEEPER-18: maven build is unstable (mmorel, ivank via ivank) |
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| BOOKKEEPER-57: NullPointException at bookie.zk@EntryLogger (xulei via ivank) |
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| BOOKKEEPER-59: Race condition in netty code allocates and orphans resources (BK-5 revisited) (ivank via fpj) |
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| BOOKKEEPER-68: Conditional setData (fpj via ivank) |
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| BOOKKEEPER-86: bookkeeper-benchmark fails to compile after BOOKKEEPER-68 (ivank via breed) |
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| BOOKKEEPER-61: BufferedChannel read endless when the remaining bytes of file is less than the capacity of read buffer (Sijie Guo via breed) |
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| BOOKKEEPER-84: Add versioning for ZK metadata (ivank via breed) |
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| BOOKKEEPER-92: using wrong context object in readLastConfirmedComplete callback (Sijie Guo via ivank) |
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| BOOKKEEPER-94: Double callbacks in readLastConfirmedOp which fails readLastConfirmed operation even received enough valid responses. (Sijie Guo via ivank) |
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| BOOKKEEPER-83: Added versioning and flags to the bookie protocol (ivank) |
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| BOOKKEEPER-93: bookkeeper doesn't work correctly on OpenLedgerNoRecovery (Sijie Guo via ivank) |
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| BOOKKEEPER-103: ledgerId and entryId is parsed wrong when addEntry (Sijie Guo via ivank) |
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| BOOKKEEPER-50: NullPointException at LedgerDescriptor#cmpMasterKey (Sijie Guo via ivank) |
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| BOOKKEEPER-82: support journal rolling (Sijie Guo via fpj) |
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| BOOKKEEPER-106: recoveryBookieData can select a recovery bookie which is already in the ledgers ensemble (ivank via fpj) |
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| BOOKKEEPER-101: Add Fencing to Bookkeeper (ivank) |
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| BOOKKEEPER-104: Add versioning between bookie and its filesystem layout (ivank) |
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| BOOKKEEPER-81: disk space of garbage collected entry logger files isn't reclaimed util process quit (Sijie Guo via fpj) |
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| BOOKKEEPER-91: Bookkeeper and hedwig clients should not use log4j directly (ivank via fpj) |
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| BOOKKEEPER-115: LocalBookKeeper fails after BOOKKEEPER-108 (ivank) |
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| BOOKKEEPER-114: add a shutdown hook to shut down bookie server safely. (Sijie via ivank) |
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| BOOKKEEPER-39: Bookie server failed to restart because of too many ledgers (more than ~50,000 ledgers) (Sijie via ivank) |
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| BOOKKEEPER-125: log4j still used in some places (ivank) |
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| BOOKKEEPER-62: Bookie can not start when encountering corrupted records (breed via ivank) |
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| BOOKKEEPER-111: Document bookie recovery feature (ivank) |
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| BOOKKEEPER-129: ZK_TIMEOUT typo in client/server configuration (Sijie via ivank) |
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| BOOKKEEPER-22: Exception in LedgerCache causes addEntry request to fail (fpj via fpj) |
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| BOOKKEEPER-5: Issue with Netty in BookKeeper (fpj and ivank via fpj) |
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| hedwig-server/ |
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| BOOKKEEPER-43: NullPointException when releasing topic (Sijie Guo via breed) |
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| BOOKKEEPER-51: NullPointException at FIFODeliveryManager#deliveryPtrs (xulei via ivank) |
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| BOOKKEEPER-63: Hedwig PubSubServer must wait for its Zookeeper client to be connected upon startup (mmorel via ivank) |
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| BOOKKEEPER-100: Some hedwig tests have build errors (dferro via ivank) |
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| BOOKKEEPER-69: ServerRedirectLoopException when a machine (hosts bookie server & hub server) reboot, which is caused by race condition of topic manager (Sijie, ivank via ivank) |
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| hedwig-client/ |
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| BOOKKEEPER-52: Message sequence confuse due to the subscribeMsgQueue@SubscribeResponseHandler (xulei via ivank) |
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| BOOKKEEPER-88: derby doesn't like - in the topic names (breed via ivank) |
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| BOOKKEEPER-71: hedwig c++ client does not build . (ivank) |
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| BOOKKEEPER-107: memory leak in HostAddress of hedwig c++ client (Sijie Guo via ivank) |
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| BOOKKEEPER-80: subscription msg queue race condition in hedwig c++ client (Sijie Guo via ivank) |
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| BOOKKEEPER-87: TestHedwigHub exhausts direct buffer memory with netty 3.2.4.Final (ivank via fpj) |
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| BOOKKEEPER-79: randomly startDelivery/stopDelivery will core dump in c++ hedwig client (Sijie Guo via ivank) |
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| BOOKKEEPER-118: Hedwig client doesn't kill and remove old subscription channel after redirection. (Sijie Guo via ivank) |
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| BOOKKEEPER-117: Support multi threads in hedwig cpp client to leverage multi-core hardware (Sijie Guo via ivank) |
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| BOOKKEEPER-53: race condition of outstandingMsgSet@SubscribeResponseHandler (fpj via breed) |
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| IMPROVEMENTS: |
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| BOOKKEEPER-28: Create useful startup scripts for bookkeeper and hedwig (ivank) |
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| BOOKKEEPER-26: Indentation is all messed up in the BookKeeper code (ivank via fpj) |
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| BOOKKEEPER-41: Generation of packages for distribution (ivank via fpj) |
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| BOOKKEEPER-65: fix dependencies on incompatible versions of netty (mmorel via ivank) |
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| BOOKKEEPER-102: Make bookkeeper use ZK from temporary repo (ivank) |
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| BOOKKEEPER-128: pom and script modifications required for generating release packages (ivank) |
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| hedwig-client/ |
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| BOOKKEEPER-44: Reuse publish channel to default server to avoid too many connect requests to default server when lots of producers came in same time (Sijie Guo via breed) |
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| BOOKKEEPER-109: Add documentation to describe how bookies flushes data (Sijie Guo via fpj) |
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| BOOKKEEPER-119: Keys in configuration have inconsistent style (ivank via fpj) |
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