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ASF GitHub Bot logged work on HDFS-16598: ----------------------------------------- Author: ASF GitHub Bot Created on: 11/Jun/22 14:29 Start Date: 11/Jun/22 14:29 Worklog Time Spent: 10m Work Description: ZanderXu commented on PR #4366: URL: https://github.com/apache/hadoop/pull/4366#issuecomment-1152938046 > Sure. It is not necessary to check GS when acquire BP/VOLUME lock which is totally not related with GS IMO. Thanks. @Hexiaoqiao @MingXiangLi @slfan1989 I have update the patch, please help me review it. Thanks About this jira, please refer to UT `org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery.testPipelineRecoveryOnRestartFailure`. Tips: this PR is blocked by [HDFS-16600](https://github.com/apache/hadoop/pull/4367). After it is merged into trunk, I will submit a commit to fix the new lock in HDFS-16600. Issue Time Tracking ------------------- Worklog Id: (was: 780512) Time Spent: 2h 40m (was: 2.5h) > All datanodes > [DatanodeInfoWithStorage[127.0.0.1:57448,DS-1b5f7e33-a2bf-4edc-9122-a74c995a99f5,DISK]] > are bad. Aborting... > -------------------------------------------------------------------------------------------------------------------------- > > Key: HDFS-16598 > URL: https://issues.apache.org/jira/browse/HDFS-16598 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: ZanderXu > Assignee: ZanderXu > Priority: Major > Labels: pull-request-available > Time Spent: 2h 40m > Remaining Estimate: 0h > > org.apache.hadoop.hdfs.testPipelineRecoveryOnRestartFailure failed with the > stack like: > {code:java} > java.io.IOException: All datanodes > [DatanodeInfoWithStorage[127.0.0.1:57448,DS-1b5f7e33-a2bf-4edc-9122-a74c995a99f5,DISK]] > are bad. Aborting... > at > org.apache.hadoop.hdfs.DataStreamer.handleBadDatanode(DataStreamer.java:1667) > at > org.apache.hadoop.hdfs.DataStreamer.setupPipelineInternal(DataStreamer.java:1601) > at > org.apache.hadoop.hdfs.DataStreamer.setupPipelineForAppendOrRecovery(DataStreamer.java:1587) > at > org.apache.hadoop.hdfs.DataStreamer.processDatanodeOrExternalError(DataStreamer.java:1371) > at org.apache.hadoop.hdfs.DataStreamer.run(DataStreamer.java:674) > {code} > After tracing the root cause, this bug was introduced by > [HDFS-16534|https://issues.apache.org/jira/browse/HDFS-16534]. Because the > block GS of client may be smaller than DN when pipeline recovery failed. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org