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Posted to issues@hbase.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2021/04/15 22:08:00 UTC
[jira] [Commented] (HBASE-25595)
TestLruBlockCache.testBackgroundEvictionThread is flaky
[ https://issues.apache.org/jira/browse/HBASE-25595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17322503#comment-17322503 ]
Hudson commented on HBASE-25595:
--------------------------------
Results for branch branch-2.2
[build #205 on builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.2/205/]: (x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.2/205//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.2/205//JDK8_Nightly_Build_Report_(Hadoop2)/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.2/205//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(x) {color:red}-1 client integration test{color}
--Failed when running client tests on top of Hadoop 2. [see log for details|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.2/205//artifact/output-integration/hadoop-2.log]. (note that this means we didn't run on Hadoop 3)
> TestLruBlockCache.testBackgroundEvictionThread is flaky
> -------------------------------------------------------
>
> Key: HBASE-25595
> URL: https://issues.apache.org/jira/browse/HBASE-25595
> Project: HBase
> Issue Type: Bug
> Reporter: Xiaolin Ha
> Assignee: Xiaolin Ha
> Priority: Major
> Fix For: 3.0.0-alpha-1, 2.2.7, 2.5.0, 2.3.5, 2.4.3
>
>
> As the test result in [https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-2700/2/testReport/org.apache.hadoop.hbase.io.hfile/TestLruBlockCache/precommit_checks___yetus_jdk11_hadoop3_checks___testBackgroundEvictionThread/]
> It fails because background EvictionThread used the weak reference of LRUBlockCache, when the cache object is cleared by garbage collector, NO block eviction will be triggered by LruBlockCache#runEviction().
> .
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