[ https://issues.apache.org/jira/browse/HBASE-18735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16704571#comment-16704571 ]
Hudson commented on HBASE-18735: -------------------------------- Results for branch branch-2 [build #1532 on builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/1532/]: (x) *{color:red}-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-2/1532//General_Nightly_Build_Report/] (x) {color:red}-1 jdk8 hadoop2 checks{color} -- For more information [see jdk8 (hadoop2) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/1532//JDK8_Nightly_Build_Report_(Hadoop2)/] (x) {color:red}-1 jdk8 hadoop3 checks{color} -- For more information [see jdk8 (hadoop3) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/1532//JDK8_Nightly_Build_Report_(Hadoop3)/] (/) {color:green}+1 source release artifact{color} -- See build output for details. (/) {color:green}+1 client integration test{color} > Provide a fast mechanism for shutting down mini cluster > ------------------------------------------------------- > > Key: HBASE-18735 > URL: https://issues.apache.org/jira/browse/HBASE-18735 > Project: HBase > Issue Type: Wish > Reporter: Samarth Jain > Assignee: Artem Ervits > Priority: Major > Fix For: 3.0.0, 2.2.0, 2.0.3, 2.1.2 > > Attachments: HBASE-18735.v01.patch, HBASE-18735.v02.patch, > HBASE-18735.v03.patch > > > The current mechanism of shutting down a mini cluster through > HBaseTestingUtility.shutDownMiniCluster can take a lot of time when the mini > cluster almost has a lot of tables. A lot of this time is spent in closing > all the user regions. It would be nice to have a mechanism where this > shutdown can happen quickly without having to worry about closing these user > regions. At the same time, this mechanism would need to make sure that all > the critical system resources like file handles and network ports are still > released so that subsequently initialized mini clusters on the same JVM or > system won't run into resource issues. This would make testing using HBase > mini clusters much faster and immensely help out test frameworks of dependent > projects like Phoenix. -- This message was sent by Atlassian JIRA (v7.6.3#76005)