[
https://issues.apache.org/jira/browse/HDFS-13610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16728480#comment-16728480
]
Hudson commented on HDFS-13610:
-------------------------------
FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #15662 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/15662/])
HDFS-13610. [SBN read] Edit Tail Fast Path Part 4: Cleanup. Integration (shv:
rev 1e22f2bfbb1d9a29f5d4fa641b7a0dabd5b1dbf5)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/JournaledEditsCache.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestStandbyInProgressTail.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/QuorumJournalManager.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSHighAvailabilityWithQJM.md
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/client/TestQuorumJournalManager.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/client/TestQuorumJournalManagerUnit.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/QuorumOutputStream.java
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/server/JournalTestUtil.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/Journal.java
> [Edit Tail Fast Path Pt 4] Cleanup: integration test, documentation, remove
> unnecessary dummy sync
> --------------------------------------------------------------------------------------------------
>
> Key: HDFS-13610
> URL: https://issues.apache.org/jira/browse/HDFS-13610
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ha, journal-node, namenode
> Reporter: Erik Krogen
> Assignee: Erik Krogen
> Priority: Major
> Fix For: HDFS-12943, 3.3.0
>
> Attachments: HDFS-13610-HDFS-12943.000.patch,
> HDFS-13610-HDFS-12943.001.patch, HDFS-13610-HDFS-12943.002.patch,
> HDFS-13610-HDFS-12943.003.patch, HDFS-13610-HDFS-12943.004.patch
>
>
> See HDFS-13150 for full design.
> This JIRA is targeted at cleanup tasks:
> * Add in integration testing. We can expand {{TestStandbyInProgressTail}}
> * Documentation in HDFSHighAvailabilityWithQJM
> * Remove the dummy sync added as part of HDFS-10519; it is unnecessary since
> now in-progress tailing does not rely on the JN committedTxnId
> A few bugs are also fixed:
> * Due to changes in HDFS-13609 to enable use of the RPC mechanism whenever
> inProgressOK is true, there were codepaths which would use the RPC mechanism
> even when dfs.ha.tail-edits.in-progress was false, meaning that the JNs did
> not enable the cache. Update the QJM logic to only use selectRpcInputStreams
> if this config is true.
> * Fix a false error logged when the layout version changes
> * Fix the logging when a layout version change occurs to avoid printing out a
> placeholder value (Integer.MAX_VALUE)
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
