[
https://issues.apache.org/jira/browse/HBASE-14247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14707384#comment-14707384
]
Hadoop QA commented on HBASE-14247:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12751688/HBASE-14247-v002.diff
against master branch at commit bcef28eefaf192b0ad48c8011f98b8e944340da5.
ATTACHMENT ID: 12751688
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 30 new
or modified tests.
{color:green}+1 hadoop versions{color}. The patch compiles with all
supported hadoop versions (2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.0 2.7.0)
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 protoc{color}. The applied patch does not increase the
total number of protoc compiler warnings.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated 1
warning messages.
{color:red}-1 checkstyle{color}. The applied patch generated
1859 checkstyle errors (more than the master's current 1857 errors).
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 site{color}. The mvn post-site goal succeeds with this patch.
{color:red}-1 core tests{color}. The patch failed these unit tests:
org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
{color:red}-1 core zombie tests{color}. There are 1 zombie test(s):
at
org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateRecovery(TestFileTruncate.java:1059)
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/15198//testReport/
Release Findbugs (version 2.0.3) warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/15198//artifact/patchprocess/newFindbugsWarnings.html
Checkstyle Errors:
https://builds.apache.org/job/PreCommit-HBASE-Build/15198//artifact/patchprocess/checkstyle-aggregate.html
Javadoc warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/15198//artifact/patchprocess/patchJavadocWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/15198//console
This message is automatically generated.
> Separate the old WALs into different regionserver directories
> -------------------------------------------------------------
>
> Key: HBASE-14247
> URL: https://issues.apache.org/jira/browse/HBASE-14247
> Project: HBase
> Issue Type: Improvement
> Reporter: Liu Shaohui
> Assignee: Liu Shaohui
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: HBASE-14247-v001.diff, HBASE-14247-v002.diff
>
>
> Currently all old WALs of regionservers are achieved into the single
> directory of oldWALs. In big clusters, because of long TTL of WAL or disabled
> replications, the number of files under oldWALs may reach the
> max-directory-items limit of HDFS, which will make the hbase cluster crashed.
> {quote}
> Caused by:
> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.FSLimitException$MaxDirectoryItemsExceededException):
> The directory item limit of /hbase/lgprc-xiaomi/.oldlogs is exceeded:
> limit=1048576 items=1048576
> {quote}
> A simple solution is to separate the old WALs into different directories
> according to the server name of the WAL.
> Suggestions are welcomed~ Thanks
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
