[ https://issues.apache.org/jira/browse/HBASE-24788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17168911#comment-17168911 ]
Hudson commented on HBASE-24788: -------------------------------- Results for branch branch-2.3 [build #196 on builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/196/]: (/) *{color:green}+1 overall{color}* ---- details (if available): (/) {color:green}+1 general checks{color} -- For more information [see general report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/196/General_20Nightly_20Build_20Report/] (/) {color:green}+1 jdk8 hadoop2 checks{color} -- For more information [see jdk8 (hadoop2) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/196/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/] (/) {color:green}+1 jdk8 hadoop3 checks{color} -- For more information [see jdk8 (hadoop3) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/196/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/] (/) {color:green}+1 jdk11 hadoop3 checks{color} -- For more information [see jdk11 report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.3/196/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/] (/) {color:green}+1 source release artifact{color} -- See build output for details. (/) {color:green}+1 client integration test{color} > Fix the connection leaks on getting hbase admin from unclosed connection > ------------------------------------------------------------------------ > > Key: HBASE-24788 > URL: https://issues.apache.org/jira/browse/HBASE-24788 > Project: HBase > Issue Type: Bug > Components: mapreduce > Affects Versions: 3.0.0-alpha-1, 2.3.0, 1.6.0 > Reporter: Sandeep Pal > Assignee: Sandeep Pal > Priority: Major > Fix For: 3.0.0-alpha-1, 2.3.1, 1.7.0, 2.4.0, 2.2.7 > > > Observed the significant increase in ZK connection on performance testing on > map reduce jobs. Turns out the > [TableOutputFormat.checkOutputSpecs()|https://github.com/apache/hbase/blob/master/hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/TableOutputFormat.java#L182] > is not closing the connection it uses to get the hbase admin. It closes the > hbase admin but never close the connection to get the admin. -- This message was sent by Atlassian Jira (v8.3.4#803005)