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Hudson commented on HBASE-21480: -------------------------------- Results for branch branch-2.1 [build #617 on builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/617/]: (/) *{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-2.1/617//General_Nightly_Build_Report/] (/) {color:green}+1 jdk8 hadoop2 checks{color} -- For more information [see jdk8 (hadoop2) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/617//JDK8_Nightly_Build_Report_(Hadoop2)/] (/) {color:green}+1 jdk8 hadoop3 checks{color} -- For more information [see jdk8 (hadoop3) report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/617//JDK8_Nightly_Build_Report_(Hadoop3)/] (/) {color:green}+1 source release artifact{color} -- See build output for details. (/) {color:green}+1 client integration test{color} > Taking snapshot when RS crashes prevent we bring the regions online > ------------------------------------------------------------------- > > Key: HBASE-21480 > URL: https://issues.apache.org/jira/browse/HBASE-21480 > Project: HBase > Issue Type: Improvement > Components: snapshots > Reporter: Duo Zhang > Assignee: Duo Zhang > Priority: Major > Fix For: 3.0.0, 2.2.0, 2.0.3, 2.1.2 > > Attachments: HBASE-21480-UT-v1.patch, HBASE-21480-UT.patch, > HBASE-21480-v1.patch, HBASE-21480.patch > > > The current implementation is not good enough. It will take the exclusive > lock all the time which could hurt the availability, as we need to hold the > shared lock when assigning regions. -- This message was sent by Atlassian JIRA (v7.6.3#76005)