Fix up CHANGES.txt files post commit of HDFS-1623 and HADOOP-7454.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1296540 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Aaron Myers
parent
a1fc055489
commit
8e303014bc
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@ -1,53 +0,0 @@
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Changes for HDFS-1623 branch.
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This change list will be merged into the trunk CHANGES.txt when the HDFS-1623
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branch is merged.
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------------------------------
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HADOOP-7455. HA: Introduce HA Service Protocol Interface. (suresh)
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HADOOP-7774. HA: Administrative CLI to control HA daemons. (todd)
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HADOOP-7896. HA: if both NNs are in Standby mode, client needs to try failing
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back and forth several times with sleeps. (atm)
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HADOOP-7922. Improve some logging for client IPC failovers and
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StandbyExceptions (todd)
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HADOOP-7921. StandbyException should extend IOException (todd)
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HADOOP-7928. HA: Client failover policy is incorrectly trying to fail over all
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IOExceptions (atm)
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HADOOP-7925. Add interface and update CLI to query current state to
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HAServiceProtocol (eli via todd)
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HADOOP-7932. Make client connection retries on socket time outs configurable.
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(Uma Maheswara Rao G via todd)
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HADOOP-7924. FailoverController for client-based configuration (eli)
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HADOOP-7961. Move HA fencing to common. (eli)
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HADOOP-7970. HAServiceProtocol methods must throw IOException.
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(Hari Mankude via suresh).
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HADOOP-7992. Add ZKClient library to facilitate leader election.
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(Bikas Saha via suresh).
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HADOOP-7983. HA: failover should be able to pass args to fencers. (eli)
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HADOOP-7938. HA: the FailoverController should optionally fence the
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active during failover. (eli)
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HADOOP-7991. HA: the FailoverController should check the standby is
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ready before failing over. (eli)
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HADOOP-8038. Add 'ipc.client.connect.max.retries.on.timeouts' entry in
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core-default.xml file. (Uma Maheswara Rao G via atm)
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HADOOP-8041. Log a warning when a failover is first attempted (todd)
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HADOOP-8068. void methods can swallow exceptions when going through failover path (todd)
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HADOOP-8116. RetriableCommand is using RetryPolicy incorrectly after HADOOP-7896. (atm)
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@ -9,6 +9,11 @@ Trunk (unreleased changes)
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NEW FEATURES
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HADOOP-7454. Common side of High Availability Framework (HDFS-1623)
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Contributed by Todd Lipcon, Aaron T. Myers, Eli Collins, Uma Maheswara Rao G,
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Bikas Saha, Suresh Srinivas, Jitendra Nath Pandey, Hari Mankude, Brandon Li,
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Sanjay Radia, Mingjie Lai, and Gregory Chanan
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IMPROVEMENTS
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HADOOP-8017. Configure hadoop-main pom to get rid of M2E plugin execution
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@ -109,6 +114,58 @@ Trunk (unreleased changes)
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HADOOP-7761. Improve the performance of raw comparisons. (todd)
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BREAKDOWN OF HADOOP-7454 SUBTASKS
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HADOOP-7455. HA: Introduce HA Service Protocol Interface. (suresh)
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HADOOP-7774. HA: Administrative CLI to control HA daemons. (todd)
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HADOOP-7896. HA: if both NNs are in Standby mode, client needs to try failing
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back and forth several times with sleeps. (atm)
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HADOOP-7922. Improve some logging for client IPC failovers and
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StandbyExceptions (todd)
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HADOOP-7921. StandbyException should extend IOException (todd)
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HADOOP-7928. HA: Client failover policy is incorrectly trying to fail over all
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IOExceptions (atm)
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HADOOP-7925. Add interface and update CLI to query current state to
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HAServiceProtocol (eli via todd)
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HADOOP-7932. Make client connection retries on socket time outs configurable.
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(Uma Maheswara Rao G via todd)
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HADOOP-7924. FailoverController for client-based configuration (eli)
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HADOOP-7961. Move HA fencing to common. (eli)
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HADOOP-7970. HAServiceProtocol methods must throw IOException. (Hari Mankude
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via suresh).
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HADOOP-7992. Add ZKClient library to facilitate leader election. (Bikas Saha
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via suresh).
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HADOOP-7983. HA: failover should be able to pass args to fencers. (eli)
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HADOOP-7938. HA: the FailoverController should optionally fence the active
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during failover. (eli)
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HADOOP-7991. HA: the FailoverController should check the standby is ready
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before failing over. (eli)
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HADOOP-8038. Add 'ipc.client.connect.max.retries.on.timeouts' entry in
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core-default.xml file. (Uma Maheswara Rao G via atm)
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HADOOP-8041. Log a warning when a failover is first attempted (todd)
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HADOOP-8068. void methods can swallow exceptions when going through failover
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path (todd)
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HADOOP-8116. RetriableCommand is using RetryPolicy incorrectly after
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HADOOP-7896. (atm)
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Release 0.23.3 - UNRELEASED
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INCOMPATIBLE CHANGES
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@ -1,252 +0,0 @@
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Changes for HDFS-1623 branch.
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This change list will be merged into the trunk CHANGES.txt when the HDFS-1623
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branch is merged.
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------------------------------
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HDFS-2179. Add fencing framework and mechanisms for NameNode HA. (todd)
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HDFS-1974. Introduce active and standy states to the namenode. (suresh)
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HDFS-2407. getServerDefaults and getStats don't check operation category (atm)
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HDFS-1973. HA: HDFS clients must handle namenode failover and switch over to the new active namenode. (atm)
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HDFS-2301. Start/stop appropriate namenode services when transition to active and standby states. (suresh)
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HDFS-2231. Configuration changes for HA namenode. (suresh)
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HDFS-2418. Change ConfiguredFailoverProxyProvider to take advantage of HDFS-2231. (atm)
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HDFS-2393. Mark appropriate methods of ClientProtocol with the idempotent annotation. (atm)
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HDFS-2523. Small NN fixes to include HAServiceProtocol and prevent NPE on shutdown. (todd)
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HDFS-2577. NN fails to start since it tries to start secret manager in safemode. (todd)
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HDFS-2582. Scope dfs.ha.namenodes config by nameservice (todd)
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HDFS-2591. MiniDFSCluster support to mix and match federation with HA (todd)
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HDFS-1975. Support for sharing the namenode state from active to standby. (jitendra, atm, todd)
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HDFS-1971. Send block report from datanode to both active and standby namenodes. (sanjay, todd via suresh)
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HDFS-2616. Change DatanodeProtocol#sendHeartbeat() to return HeartbeatResponse. (suresh)
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HDFS-2622. Fix TestDFSUpgrade in HA branch. (todd)
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HDFS-2612. Handle refreshNameNodes in federated HA clusters (todd)
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HDFS-2623. Add test case for hot standby capability (todd)
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HDFS-2626. BPOfferService.verifyAndSetNamespaceInfo needs to be synchronized (todd)
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HDFS-2624. ConfiguredFailoverProxyProvider doesn't correctly stop ProtocolTranslators (todd)
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HDFS-2625. TestDfsOverAvroRpc failing after introduction of HeartbeatResponse type (todd)
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HDFS-2627. Determine DN's view of which NN is active based on heartbeat responses (todd)
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HDFS-2634. Standby needs to ingest latest edit logs before transitioning to active (todd)
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HDFS-2671. NN should throw StandbyException in response to RPCs in STANDBY state (todd)
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HDFS-2680. DFSClient should construct failover proxy with exponential backoff (todd)
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HDFS-2683. Authority-based lookup of proxy provider fails if path becomes canonicalized (todd)
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HDFS-2689. HA: BookKeeperEditLogInputStream doesn't implement isInProgress() (atm)
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HDFS-2602. NN should log newly-allocated blocks without losing BlockInfo (atm)
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HDFS-2667. Fix transition from active to standby (todd)
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HDFS-2684. Fix up some failing unit tests on HA branch (todd)
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HDFS-2679. Add interface to query current state to HAServiceProtocol (eli via todd)
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HDFS-2677. Web UI should indicate the NN state. (eli via todd)
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HDFS-2678. When a FailoverProxyProvider is used, DFSClient should not retry connection ten times before failing over (atm via todd)
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HDFS-2682. When a FailoverProxyProvider is used, Client should not retry for 45 times if it is timing out to connect to server. (Uma Maheswara Rao G via todd)
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HDFS-2693. Fix synchronization issues around state transition (todd)
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HDFS-1972. Fencing mechanism for block invalidations and replications (todd)
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HDFS-2714. Fix test cases which use standalone FSNamesystems (todd)
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HDFS-2692. Fix bugs related to failover from/into safe mode. (todd)
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HDFS-2716. Configuration needs to allow different dfs.http.addresses for each HA NN (todd)
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HDFS-2720. Fix MiniDFSCluster HA support to work properly on Windows. (Uma Maheswara Rao G via todd)
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HDFS-2291. Allow the StandbyNode to make checkpoints in an HA setup. (todd)
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HDFS-2709. Appropriately handle error conditions in EditLogTailer (atm via todd)
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HDFS-2730. Refactor shared HA-related test code into HATestUtil class (todd)
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HDFS-2762. Fix TestCheckpoint timing out on HA branch. (Uma Maheswara Rao G via todd)
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HDFS-2724. NN web UI can throw NPE after startup, before standby state is entered. (todd)
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HDFS-2753. Fix standby getting stuck in safemode when blocks are written while SBN is down. (Hari Mankude and todd via todd)
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HDFS-2773. Reading edit logs from an earlier version should not leave blocks in under-construction state. (todd)
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HDFS-2775. Fix TestStandbyCheckpoints.testBothNodesInStandbyState failing intermittently. (todd)
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HDFS-2766. Test for case where standby partially reads log and then performs checkpoint. (atm)
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HDFS-2738. FSEditLog.selectinputStreams is reading through in-progress streams even when non-in-progress are requested. (atm)
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HDFS-2789. TestHAAdmin.testFailover is failing (eli)
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HDFS-2747. Entering safe mode after starting SBN can NPE. (Uma Maheswara Rao G via todd)
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HDFS-2772. On transition to active, standby should not swallow ELIE. (atm)
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HDFS-2767. ConfiguredFailoverProxyProvider should support NameNodeProtocol. (Uma Maheswara Rao G via todd)
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HDFS-2795. Standby NN takes a long time to recover from a dead DN starting up. (todd)
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HDFS-2592. Balancer support for HA namenodes. (Uma Maheswara Rao G via todd)
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HDFS-2367. Enable the configuration of multiple HA cluster addresses. (atm)
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HDFS-2812. When becoming active, the NN should treat all leases as freshly renewed. (todd)
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HDFS-2737. Automatically trigger log rolls periodically on the active NN. (todd and atm)
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HDFS-2820. Add a simple sanity check for HA config (todd)
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HDFS-2688. Add tests for quota tracking in an HA cluster. (todd)
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HDFS-2804. Should not mark blocks under-replicated when exiting safemode (todd)
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HDFS-2807. Service level authorizartion for HAServiceProtocol. (jitendra)
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HDFS-2809. Add test to verify that delegation tokens are honored after failover. (jitendra and atm)
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HDFS-2838. NPE in FSNamesystem when in safe mode. (Gregory Chanan via eli)
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HDFS-2805. Add a test for a federated cluster with HA NNs. (Brandon Li via jitendra)
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HDFS-2841. HAAdmin does not work if security is enabled. (atm)
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HDFS-2691. Fixes for pipeline recovery in an HA cluster: report RBW replicas immediately upon pipeline creation. (todd)
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HDFS-2824. Fix failover when prior NN died just after creating an edit log segment. (atm via todd)
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HDFS-2853. HA: NN fails to start if the shared edits dir is marked required (atm via eli)
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HDFS-2845. SBN should not allow browsing of the file system via web UI. (Bikas Saha via atm)
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HDFS-2742. HA: observed dataloss in replication stress test. (todd via eli)
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HDFS-2870. Fix log level for block debug info in processMisReplicatedBlocks (todd)
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HDFS-2859. LOCAL_ADDRESS_MATCHER.match has NPE when called from DFSUtil.getSuffixIDs when the host is incorrect (Bikas Saha via todd)
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HDFS-2861. checkpointing should verify that the dfs.http.address has been configured to a non-loopback for peer NN (todd)
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HDFS-2860. TestDFSRollback#testRollback is failing. (atm)
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HDFS-2769. HA: When HA is enabled with a shared edits dir, that dir should be
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marked required. (atm via eli)
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HDFS-2863. Failures observed if dfs.edits.dir and shared.edits.dir have same directories. (Bikas Saha via atm)
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HDFS-2874. Edit log should log to shared dirs before local dirs. (todd)
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HDFS-2890. DFSUtil#getSuffixIDs should skip unset configurations. (atm)
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HDFS-2792. Make fsck work. (atm)
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HDFS-2808. HA: haadmin should use namenode ids. (eli)
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HDFS-2819. Document new HA-related configs in hdfs-default.xml. (eli)
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HDFS-2752. HA: exit if multiple shared dirs are configured. (eli)
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HDFS-2894. HA: automatically determine the nameservice Id if only one nameservice is configured. (eli)
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HDFS-2733. Document HA configuration and CLI. (atm)
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HDFS-2794. Active NN may purge edit log files before standby NN has a chance to read them (todd)
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HDFS-2901. Improvements for SBN web UI - not show under-replicated/missing blocks. (Brandon Li via jitendra)
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HDFS-2905. HA: Standby NN NPE when shared edits dir is deleted. (Bikas Saha via jitendra)
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HDFS-2579. Starting delegation token manager during safemode fails. (todd)
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HDFS-2510. Add HA-related metrics. (atm)
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HDFS-2924. Standby checkpointing fails to authenticate in secure cluster. (todd)
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HDFS-2915. HA: TestFailureOfSharedDir.testFailureOfSharedDir() has race condition. (Bikas Saha via jitendra)
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HDFS-2912. Namenode not shutting down when shared edits dir is inaccessible. (Bikas Saha via atm)
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HDFS-2917. HA: haadmin should not work if run by regular user (eli)
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HDFS-2939. TestHAStateTransitions fails on Windows. (Uma Maheswara Rao G via atm)
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HDFS-2947. On startup NN throws an NPE in the metrics system. (atm)
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HDFS-2942. TestActiveStandbyElectorRealZK fails if build dir does not exist. (atm)
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HDFS-2948. NN throws NPE during shutdown if it fails to startup (todd)
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HDFS-2909. HA: Inaccessible shared edits dir not getting removed from FSImage storage dirs upon error. (Bikas Saha via jitendra)
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HDFS-2934. Allow configs to be scoped to all NNs in the nameservice. (todd)
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HDFS-2935. Shared edits dir property should be suffixed with nameservice and namenodeID (todd)
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HDFS-2928. ConfiguredFailoverProxyProvider should not create a NameNode proxy with an underlying retry proxy. (Uma Maheswara Rao G via atm)
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HDFS-2955. IllegalStateException during standby startup in getCurSegmentTxId. (Hari Mankude via atm)
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HDFS-2937. TestDFSHAAdmin needs tests with MiniDFSCluster. (Brandon Li via suresh)
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HDFS-2586. Add protobuf service and implementation for HAServiceProtocol. (suresh via atm)
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HDFS-2952. NN should not start with upgrade option or with a pending an unfinalized upgrade. (atm)
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HDFS-2974. MiniDFSCluster does not delete standby NN name dirs during format. (atm)
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HDFS-2929. Stress test and fixes for block synchronization (todd)
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HDFS-2972. Small optimization building incremental block report (todd)
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HDFS-2973. Re-enable NO_ACK optimization for block deletion. (todd)
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HDFS-2922. HA: close out operation categories (eli)
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HDFS-2993. HA: BackupNode#checkOperation should permit CHECKPOINT operations (eli)
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HDFS-2904. Client support for getting delegation tokens. (todd)
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HDFS-3013. HA: NameNode format doesn't pick up dfs.namenode.name.dir.NameServiceId configuration (Mingjie Lai via todd)
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HDFS-3019. Fix silent failure of TestEditLogJournalFailures (todd)
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HDFS-2958. Sweep for remaining proxy construction which doesn't go through failover path. (atm)
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HDFS-2920. fix remaining TODO items. (atm and todd)
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HDFS-3027. Implement a simple NN health check. (atm)
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HDFS-3023. Optimize entries in edits log for persistBlocks call. (todd)
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HDFS-2979. Balancer should use logical uri for creating failover proxy with HA enabled. (atm)
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HDFS-3035. Fix failure of TestFileAppendRestart due to OP_UPDATE_BLOCKS (todd)
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HDFS-3039. Address findbugs and javadoc warnings on branch. (todd via atm)
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@ -14,6 +14,11 @@ Trunk (unreleased changes)
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HDFS-234. Integration with BookKeeper logging system. (Ivan Kelly
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via jitendra)
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HDFS-1623. High Availability Framework for HDFS NN. Contributed by Todd
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Lipcon, Aaron T. Myers, Eli Collins, Uma Maheswara Rao G, Bikas Saha,
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Suresh Srinivas, Jitendra Nath Pandey, Hari Mankude, Brandon Li, Sanjay
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Radia, Mingjie Lai, and Gregory Chanan
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IMPROVEMENTS
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HDFS-1620. Rename HdfsConstants -> HdfsServerConstants, FSConstants ->
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@ -124,6 +129,322 @@ Trunk (unreleased changes)
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HDFS-3037. TestMulitipleNNDataBlockScanner#testBlockScannerAfterRestart is
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racy. (atm)
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BREAKDOWN OF HDFS-1623 SUBTASKS
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HDFS-2179. Add fencing framework and mechanisms for NameNode HA. (todd)
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HDFS-1974. Introduce active and standy states to the namenode. (suresh)
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HDFS-2407. getServerDefaults and getStats don't check operation category (atm)
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HDFS-1973. HA: HDFS clients must handle namenode failover and switch over to
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the new active namenode. (atm)
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HDFS-2301. Start/stop appropriate namenode services when transition to active
|
||||
and standby states. (suresh)
|
||||
|
||||
HDFS-2231. Configuration changes for HA namenode. (suresh)
|
||||
|
||||
HDFS-2418. Change ConfiguredFailoverProxyProvider to take advantage of
|
||||
HDFS-2231. (atm)
|
||||
|
||||
HDFS-2393. Mark appropriate methods of ClientProtocol with the idempotent
|
||||
annotation. (atm)
|
||||
|
||||
HDFS-2523. Small NN fixes to include HAServiceProtocol and prevent NPE on
|
||||
shutdown. (todd)
|
||||
|
||||
HDFS-2577. NN fails to start since it tries to start secret manager in
|
||||
safemode. (todd)
|
||||
|
||||
HDFS-2582. Scope dfs.ha.namenodes config by nameservice (todd)
|
||||
|
||||
HDFS-2591. MiniDFSCluster support to mix and match federation with HA (todd)
|
||||
|
||||
HDFS-1975. Support for sharing the namenode state from active to standby.
|
||||
(jitendra, atm, todd)
|
||||
|
||||
HDFS-1971. Send block report from datanode to both active and standby
|
||||
namenodes. (sanjay, todd via suresh)
|
||||
|
||||
HDFS-2616. Change DatanodeProtocol#sendHeartbeat() to return HeartbeatResponse.
|
||||
(suresh)
|
||||
|
||||
HDFS-2622. Fix TestDFSUpgrade in HA branch. (todd)
|
||||
|
||||
HDFS-2612. Handle refreshNameNodes in federated HA clusters (todd)
|
||||
|
||||
HDFS-2623. Add test case for hot standby capability (todd)
|
||||
|
||||
HDFS-2626. BPOfferService.verifyAndSetNamespaceInfo needs to be synchronized
|
||||
(todd)
|
||||
|
||||
HDFS-2624. ConfiguredFailoverProxyProvider doesn't correctly stop
|
||||
ProtocolTranslators (todd)
|
||||
|
||||
HDFS-2625. TestDfsOverAvroRpc failing after introduction of HeartbeatResponse
|
||||
type (todd)
|
||||
|
||||
HDFS-2627. Determine DN's view of which NN is active based on heartbeat
|
||||
responses (todd)
|
||||
|
||||
HDFS-2634. Standby needs to ingest latest edit logs before transitioning to
|
||||
active (todd)
|
||||
|
||||
HDFS-2671. NN should throw StandbyException in response to RPCs in STANDBY
|
||||
state (todd)
|
||||
|
||||
HDFS-2680. DFSClient should construct failover proxy with exponential backoff
|
||||
(todd)
|
||||
|
||||
HDFS-2683. Authority-based lookup of proxy provider fails if path becomes
|
||||
canonicalized (todd)
|
||||
|
||||
HDFS-2689. HA: BookKeeperEditLogInputStream doesn't implement isInProgress()
|
||||
(atm)
|
||||
|
||||
HDFS-2602. NN should log newly-allocated blocks without losing BlockInfo (atm)
|
||||
|
||||
HDFS-2667. Fix transition from active to standby (todd)
|
||||
|
||||
HDFS-2684. Fix up some failing unit tests on HA branch (todd)
|
||||
|
||||
HDFS-2679. Add interface to query current state to HAServiceProtocol (eli via
|
||||
todd)
|
||||
|
||||
HDFS-2677. Web UI should indicate the NN state. (eli via todd)
|
||||
|
||||
HDFS-2678. When a FailoverProxyProvider is used, DFSClient should not retry
|
||||
connection ten times before failing over (atm via todd)
|
||||
|
||||
HDFS-2682. When a FailoverProxyProvider is used, Client should not retry for 45
|
||||
times if it is timing out to connect to server. (Uma Maheswara Rao G via todd)
|
||||
|
||||
HDFS-2693. Fix synchronization issues around state transition (todd)
|
||||
|
||||
HDFS-1972. Fencing mechanism for block invalidations and replications (todd)
|
||||
|
||||
HDFS-2714. Fix test cases which use standalone FSNamesystems (todd)
|
||||
|
||||
HDFS-2692. Fix bugs related to failover from/into safe mode. (todd)
|
||||
|
||||
HDFS-2716. Configuration needs to allow different dfs.http.addresses for each
|
||||
HA NN (todd)
|
||||
|
||||
HDFS-2720. Fix MiniDFSCluster HA support to work properly on Windows. (Uma
|
||||
Maheswara Rao G via todd)
|
||||
|
||||
HDFS-2291. Allow the StandbyNode to make checkpoints in an HA setup. (todd)
|
||||
|
||||
HDFS-2709. Appropriately handle error conditions in EditLogTailer (atm via
|
||||
todd)
|
||||
|
||||
HDFS-2730. Refactor shared HA-related test code into HATestUtil class (todd)
|
||||
|
||||
HDFS-2762. Fix TestCheckpoint timing out on HA branch. (Uma Maheswara Rao G via
|
||||
todd)
|
||||
|
||||
HDFS-2724. NN web UI can throw NPE after startup, before standby state is
|
||||
entered. (todd)
|
||||
|
||||
HDFS-2753. Fix standby getting stuck in safemode when blocks are written while
|
||||
SBN is down. (Hari Mankude and todd via todd)
|
||||
|
||||
HDFS-2773. Reading edit logs from an earlier version should not leave blocks in
|
||||
under-construction state. (todd)
|
||||
|
||||
HDFS-2775. Fix TestStandbyCheckpoints.testBothNodesInStandbyState failing
|
||||
intermittently. (todd)
|
||||
|
||||
HDFS-2766. Test for case where standby partially reads log and then performs
|
||||
checkpoint. (atm)
|
||||
|
||||
HDFS-2738. FSEditLog.selectinputStreams is reading through in-progress streams
|
||||
even when non-in-progress are requested. (atm)
|
||||
|
||||
HDFS-2789. TestHAAdmin.testFailover is failing (eli)
|
||||
|
||||
HDFS-2747. Entering safe mode after starting SBN can NPE. (Uma Maheswara Rao G
|
||||
via todd)
|
||||
|
||||
HDFS-2772. On transition to active, standby should not swallow ELIE. (atm)
|
||||
|
||||
HDFS-2767. ConfiguredFailoverProxyProvider should support NameNodeProtocol.
|
||||
(Uma Maheswara Rao G via todd)
|
||||
|
||||
HDFS-2795. Standby NN takes a long time to recover from a dead DN starting up.
|
||||
(todd)
|
||||
|
||||
HDFS-2592. Balancer support for HA namenodes. (Uma Maheswara Rao G via todd)
|
||||
|
||||
HDFS-2367. Enable the configuration of multiple HA cluster addresses. (atm)
|
||||
|
||||
HDFS-2812. When becoming active, the NN should treat all leases as freshly
|
||||
renewed. (todd)
|
||||
|
||||
HDFS-2737. Automatically trigger log rolls periodically on the active NN. (todd
|
||||
and atm)
|
||||
|
||||
HDFS-2820. Add a simple sanity check for HA config (todd)
|
||||
|
||||
HDFS-2688. Add tests for quota tracking in an HA cluster. (todd)
|
||||
|
||||
HDFS-2804. Should not mark blocks under-replicated when exiting safemode (todd)
|
||||
|
||||
HDFS-2807. Service level authorizartion for HAServiceProtocol. (jitendra)
|
||||
|
||||
HDFS-2809. Add test to verify that delegation tokens are honored after
|
||||
failover. (jitendra and atm)
|
||||
|
||||
HDFS-2838. NPE in FSNamesystem when in safe mode. (Gregory Chanan via eli)
|
||||
|
||||
HDFS-2805. Add a test for a federated cluster with HA NNs. (Brandon Li via
|
||||
jitendra)
|
||||
|
||||
HDFS-2841. HAAdmin does not work if security is enabled. (atm)
|
||||
|
||||
HDFS-2691. Fixes for pipeline recovery in an HA cluster: report RBW replicas
|
||||
immediately upon pipeline creation. (todd)
|
||||
|
||||
HDFS-2824. Fix failover when prior NN died just after creating an edit log
|
||||
segment. (atm via todd)
|
||||
|
||||
HDFS-2853. HA: NN fails to start if the shared edits dir is marked required
|
||||
(atm via eli)
|
||||
|
||||
HDFS-2845. SBN should not allow browsing of the file system via web UI. (Bikas
|
||||
Saha via atm)
|
||||
|
||||
HDFS-2742. HA: observed dataloss in replication stress test. (todd via eli)
|
||||
|
||||
HDFS-2870. Fix log level for block debug info in processMisReplicatedBlocks
|
||||
(todd)
|
||||
|
||||
HDFS-2859. LOCAL_ADDRESS_MATCHER.match has NPE when called from
|
||||
DFSUtil.getSuffixIDs when the host is incorrect (Bikas Saha via todd)
|
||||
|
||||
HDFS-2861. checkpointing should verify that the dfs.http.address has been
|
||||
configured to a non-loopback for peer NN (todd)
|
||||
|
||||
HDFS-2860. TestDFSRollback#testRollback is failing. (atm)
|
||||
|
||||
HDFS-2769. HA: When HA is enabled with a shared edits dir, that dir should be
|
||||
marked required. (atm via eli)
|
||||
|
||||
HDFS-2863. Failures observed if dfs.edits.dir and shared.edits.dir have same
|
||||
directories. (Bikas Saha via atm)
|
||||
|
||||
HDFS-2874. Edit log should log to shared dirs before local dirs. (todd)
|
||||
|
||||
HDFS-2890. DFSUtil#getSuffixIDs should skip unset configurations. (atm)
|
||||
|
||||
HDFS-2792. Make fsck work. (atm)
|
||||
|
||||
HDFS-2808. HA: haadmin should use namenode ids. (eli)
|
||||
|
||||
HDFS-2819. Document new HA-related configs in hdfs-default.xml. (eli)
|
||||
|
||||
HDFS-2752. HA: exit if multiple shared dirs are configured. (eli)
|
||||
|
||||
HDFS-2894. HA: automatically determine the nameservice Id if only one
|
||||
nameservice is configured. (eli)
|
||||
|
||||
HDFS-2733. Document HA configuration and CLI. (atm)
|
||||
|
||||
HDFS-2794. Active NN may purge edit log files before standby NN has a chance to
|
||||
read them (todd)
|
||||
|
||||
HDFS-2901. Improvements for SBN web UI - not show under-replicated/missing
|
||||
blocks. (Brandon Li via jitendra)
|
||||
|
||||
HDFS-2905. HA: Standby NN NPE when shared edits dir is deleted. (Bikas Saha via
|
||||
jitendra)
|
||||
|
||||
HDFS-2579. Starting delegation token manager during safemode fails. (todd)
|
||||
|
||||
HDFS-2510. Add HA-related metrics. (atm)
|
||||
|
||||
HDFS-2924. Standby checkpointing fails to authenticate in secure cluster.
|
||||
(todd)
|
||||
|
||||
HDFS-2915. HA: TestFailureOfSharedDir.testFailureOfSharedDir() has race
|
||||
condition. (Bikas Saha via jitendra)
|
||||
|
||||
HDFS-2912. Namenode not shutting down when shared edits dir is inaccessible.
|
||||
(Bikas Saha via atm)
|
||||
|
||||
HDFS-2917. HA: haadmin should not work if run by regular user (eli)
|
||||
|
||||
HDFS-2939. TestHAStateTransitions fails on Windows. (Uma Maheswara Rao G via
|
||||
atm)
|
||||
|
||||
HDFS-2947. On startup NN throws an NPE in the metrics system. (atm)
|
||||
|
||||
HDFS-2942. TestActiveStandbyElectorRealZK fails if build dir does not exist.
|
||||
(atm)
|
||||
|
||||
HDFS-2948. NN throws NPE during shutdown if it fails to startup (todd)
|
||||
|
||||
HDFS-2909. HA: Inaccessible shared edits dir not getting removed from FSImage
|
||||
storage dirs upon error. (Bikas Saha via jitendra)
|
||||
|
||||
HDFS-2934. Allow configs to be scoped to all NNs in the nameservice. (todd)
|
||||
|
||||
HDFS-2935. Shared edits dir property should be suffixed with nameservice and
|
||||
namenodeID (todd)
|
||||
|
||||
HDFS-2928. ConfiguredFailoverProxyProvider should not create a NameNode proxy
|
||||
with an underlying retry proxy. (Uma Maheswara Rao G via atm)
|
||||
|
||||
HDFS-2955. IllegalStateException during standby startup in getCurSegmentTxId.
|
||||
(Hari Mankude via atm)
|
||||
|
||||
HDFS-2937. TestDFSHAAdmin needs tests with MiniDFSCluster. (Brandon Li via
|
||||
suresh)
|
||||
|
||||
HDFS-2586. Add protobuf service and implementation for HAServiceProtocol.
|
||||
(suresh via atm)
|
||||
|
||||
HDFS-2952. NN should not start with upgrade option or with a pending an
|
||||
unfinalized upgrade. (atm)
|
||||
|
||||
HDFS-2974. MiniDFSCluster does not delete standby NN name dirs during format.
|
||||
(atm)
|
||||
|
||||
HDFS-2929. Stress test and fixes for block synchronization (todd)
|
||||
|
||||
HDFS-2972. Small optimization building incremental block report (todd)
|
||||
|
||||
HDFS-2973. Re-enable NO_ACK optimization for block deletion. (todd)
|
||||
|
||||
HDFS-2922. HA: close out operation categories (eli)
|
||||
|
||||
HDFS-2993. HA: BackupNode#checkOperation should permit CHECKPOINT operations
|
||||
(eli)
|
||||
|
||||
HDFS-2904. Client support for getting delegation tokens. (todd)
|
||||
|
||||
HDFS-3013. HA: NameNode format doesn't pick up
|
||||
dfs.namenode.name.dir.NameServiceId configuration (Mingjie Lai via todd)
|
||||
|
||||
HDFS-3019. Fix silent failure of TestEditLogJournalFailures (todd)
|
||||
|
||||
HDFS-2958. Sweep for remaining proxy construction which doesn't go through
|
||||
failover path. (atm)
|
||||
|
||||
HDFS-2920. fix remaining TODO items. (atm and todd)
|
||||
|
||||
HDFS-3027. Implement a simple NN health check. (atm)
|
||||
|
||||
HDFS-3023. Optimize entries in edits log for persistBlocks call. (todd)
|
||||
|
||||
HDFS-2979. Balancer should use logical uri for creating failover proxy with HA
|
||||
enabled. (atm)
|
||||
|
||||
HDFS-3035. Fix failure of TestFileAppendRestart due to OP_UPDATE_BLOCKS (todd)
|
||||
|
||||
HDFS-3039. Address findbugs and javadoc warnings on branch. (todd via atm)
|
||||
|
||||
Release 0.23.3 - UNRELEASED
|
||||
|
||||
INCOMPATIBLE CHANGES
|
||||
|
|
|
|||
Loading…
Reference in New Issue