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Ted Yu commented on HBASE-21246: -------------------------------- I ran failed tests with patch v8 which passed. {code} [ERROR] Crashed tests: [ERROR] org.apache.hadoop.hbase.master.TestSplitLogManager [ERROR] ExecutionException The forked VM terminated without properly saying goodbye. VM crash or System.exit called? [ERROR] Command was /bin/sh -c cd /testptch/hbase/hbase-server && /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java -enableassertions -Dhbase.build.id=2018-10-22T21:39:24Z -Xmx2800m -Djava.security.egd=file:/dev/./urandom -Djava.net.preferIPv4Stack=true -Djava.awt.headless=true -jar /testptch/hbase/hbase-server/target/surefire/surefirebooter6128037881631299296.jar /testptch/hbase/hbase-server/target/surefire 2018-10-22T21-40-02_474-jvmRun4 surefire7294898340571802335tmp surefire_16957884523968105888244tmp [ERROR] Error occurred in starting fork, check output in log [ERROR] Process Exit Code: 1 {code} It seems the environment of Jenkins had some issue. > Introduce WALIdentity interface > ------------------------------- > > Key: HBASE-21246 > URL: https://issues.apache.org/jira/browse/HBASE-21246 > Project: HBase > Issue Type: Sub-task > Reporter: Ted Yu > Assignee: Ted Yu > Priority: Major > Fix For: HBASE-20952 > > Attachments: 21246.003.patch, 21246.HBASE-20952.001.patch, > 21246.HBASE-20952.002.patch, 21246.HBASE-20952.004.patch, > 21246.HBASE-20952.005.patch, 21246.HBASE-20952.007.patch, > 21246.HBASE-20952.008.patch > > > We are introducing WALIdentity interface so that the WAL representation can > be decoupled from distributed filesystem. > The interface provides getName method whose return value can represent > filename in distributed filesystem environment or, the name of the stream > when the WAL is backed by log stream. -- This message was sent by Atlassian JIRA (v7.6.3#76005)