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Posted to hdfs-dev@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2015/11/23 13:26:11 UTC

[jira] [Reopened] (HDFS-9423) Fix intermittent failure of TestEditLogTailer

     [ https://issues.apache.org/jira/browse/HDFS-9423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran reopened HDFS-9423:
----------------------------------

Backport to branch 2 breaks the build.

{code}
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 54.827 s
[INFO] Finished at: 2015-11-23T12:19:41+00:00
[INFO] Final Memory: 111M/899M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project hadoop-hdfs: Compilation failure: Compilation failure:
[ERROR] /Users/stevel/Projects/Hortonworks/Projects/hadoop-trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestEditLogTailer.java:[63,30] cannot find symbol
[ERROR] symbol:   variable DFS_HA_TAILEDITS_ALL_NAMESNODES_RETRY_KEY
[ERROR] location: class org.apache.hadoop.hdfs.DFSConfigKeys
[ERROR] /Users/stevel/Projects/Hortonworks/Projects/hadoop-trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestEditLogTailer.java:[124,30] cannot find symbol
[ERROR] symbol:   variable DFS_HA_TAILEDITS_ALL_NAMESNODES_RETRY_KEY
[ERROR] location: class org.apache.hadoop.hdfs.DFSConfigKeys
[ERROR] -> [Help 1]
{code}

reverting the patch in branch-2; if we need it in there it'll need an expanded patch. 

ps: now that yetus can test branch-2 patches too, we shouldn't be having this problem

> Fix intermittent failure of TestEditLogTailer
> ---------------------------------------------
>
>                 Key: HDFS-9423
>                 URL: https://issues.apache.org/jira/browse/HDFS-9423
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>            Reporter: Masatake Iwasaki
>            Assignee: Masatake Iwasaki
>            Priority: Minor
>             Fix For: 2.8.0
>
>         Attachments: HDFS-9423.001.patch
>
>
> TestEditLogTailer sometimes fails because EditLogTailer could exhausts retries before one of the NameNode become active. Maximum retries should be increased to use short tailing period for tests.



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