[jira] [Created] (HBASE-27426) Region server abort with failing to list region servers.
Victor Li created HBASE-27426: - Summary: Region server abort with failing to list region servers. Key: HBASE-27426 URL: https://issues.apache.org/jira/browse/HBASE-27426 Project: HBase Issue Type: Bug Components: Zookeeper Reporter: Victor Li During unit tests, clusters were created and destroyed, the region server could abort during shutdown with failing to list region servers. Logs: 2022-10-11 18:44:43,393 INFO [main] utility.HBaseClusterSetup(160): Starting mini cluster: singleCluster [master/victorli-wsl:0:becomeActiveMaster] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - not a secure deployment, proceeding 2022-10-11 18:45:07,234 INFO [Listener at localhost/45185] utility.HBaseClusterSetup(177): Started mini cluster: singleCluster [Listener at localhost/45185] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close started. [Listener at localhost/45185] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close finished. [Listener at localhost/45185] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close started. [Listener at localhost/45185] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close finished. 2022-10-11 18:45:45,980 INFO [Listener at localhost/45185] utility.HBaseClusterSetup(132): Stopping mini cluster: singleCluster [RS:0;victorli-wsl:35113] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close started. [zk-event-processor-pool-0] ERROR org.apache.hadoop.hbase.regionserver.HRegionServer - * ABORTING region server victorli-wsl,35113,1665539090704: failed to list region servers * [RS:0;victorli-wsl:35113] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close finished. [M:0;victorli-wsl:42915] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close started. [M:0;victorli-wsl:42915] INFO org.apache.hadoop.hbase.zookeeper.ZKWatcher - ZKWatcher close finished. 2022-10-11 18:45:57,208 INFO [Listener at localhost/45185] utility.HBaseClusterSetup(144): Stopped mini cluster: singleCluster Stack: [zk-event-processor-pool-0] WARN org.apache.hadoop.hbase.zookeeper.ZKUtil - regionserver:35113-0x101b6fed2a1, quorum=127.0.0.1:53028, baseZNode=/9 Unable to list children of znode /9/rs java.lang.InterruptedException at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1601) at org.apache.zookeeper.ClientCnxn.submitRequest(ClientCnxn.java:1573) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:2420) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:341) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:190) at org.apache.hadoop.hbase.zookeeper.RegionServerAddressTracker.loadRegionServerList(RegionServerAddressTracker.java:54) at org.apache.hadoop.hbase.zookeeper.RegionServerAddressTracker.nodeChildrenChanged(RegionServerAddressTracker.java:71) at org.apache.hadoop.hbase.zookeeper.ZKWatcher.lambda$processEvent$0(ZKWatcher.java:586) at org.apache.hadoop.hbase.trace.TraceUtil.trace(TraceUtil.java:187) at org.apache.hadoop.hbase.trace.TraceUtil.trace(TraceUtil.java:177) at org.apache.hadoop.hbase.zookeeper.ZKWatcher.processEvent(ZKWatcher.java:554) at org.apache.hadoop.hbase.zookeeper.ZKWatcher.lambda$process$1(ZKWatcher.java:607) at org.apache.hadoop.hbase.trace.TraceUtil.lambda$tracedRunnable$2(TraceUtil.java:155) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Created] (HBASE-27425) Run flaky test job more often
Sean Busbey created HBASE-27425: --- Summary: Run flaky test job more often Key: HBASE-27425 URL: https://issues.apache.org/jira/browse/HBASE-27425 Project: HBase Issue Type: Task Components: test Reporter: Sean Busbey Attachments: ci-hbase-hbase-flaky-test-master-time-png.png, ci-hbase-hbase-load-chart-long.png We currently run the flaky tests once per 4 hours and keep a backlog of 50 runs. That means it takes a perfect test a bit over 8 days to get back out of being penalized. we regularly are leaving a bunch of executors idle (see attached PNG) and I think we should run the tests more often. we use an executor per branch for a flaky test run. the duration depends on the specific tests that are flagged, but it has a timeout of 2 hours. as an example the master branch tests currently take < 30 minutes (see other attached PNG). -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Resolved] (HBASE-27400) The 'Remove unhelpful javadoc stubs' spotless rule will leave a 'n' instead of '\n'
[ https://issues.apache.org/jira/browse/HBASE-27400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Duo Zhang resolved HBASE-27400. --- Assignee: Duo Zhang Resolution: Fixed All sub tasks are done. Resolve. > The 'Remove unhelpful javadoc stubs' spotless rule will leave a 'n' instead > of '\n' > --- > > Key: HBASE-27400 > URL: https://issues.apache.org/jira/browse/HBASE-27400 > Project: HBase > Issue Type: Bug > Components: documentation >Reporter: Duo Zhang >Assignee: Duo Zhang >Priority: Major > > That's why there are lots of 'n' in our code base... > Let me find a way to fix this and clean up all the 'n's. -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Resolved] (HBASE-27421) Bump spotless plugin to 2.27.2 and reimplement the 'Remove unhelpful javadoc stubs' rule
[ https://issues.apache.org/jira/browse/HBASE-27421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Duo Zhang resolved HBASE-27421. --- Fix Version/s: 2.6.0 2.5.1 3.0.0-alpha-4 2.4.15 Hadoop Flags: Reviewed Resolution: Fixed Pushed to branch-2.4_. Thanks [~haxiaolin] for reviewing! > Bump spotless plugin to 2.27.2 and reimplement the 'Remove unhelpful javadoc > stubs' rule > > > Key: HBASE-27421 > URL: https://issues.apache.org/jira/browse/HBASE-27421 > Project: HBase > Issue Type: Sub-task > Components: documentation, pom >Reporter: Duo Zhang >Assignee: Duo Zhang >Priority: Major > Fix For: 2.6.0, 2.5.1, 3.0.0-alpha-4, 2.4.15 > > > spotless maven 2.27.2 is released and it contains > https://github.com/diffplug/spotless/issues/1359, which allows the > replacement to be null, so we can add back the 'Remove unhelpful javadoc > stubs' rule now. -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Resolved] (HBASE-27405) Fix the replication hfile/log cleaner report that the replication table does not exist
[ https://issues.apache.org/jira/browse/HBASE-27405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Duo Zhang resolved HBASE-27405. --- Fix Version/s: HBASE-27109 Hadoop Flags: Reviewed Resolution: Fixed Merged to branch HBASE-27109. Thanks [~heliangjun] for contributing! > Fix the replication hfile/log cleaner report that the replication table does > not exist > -- > > Key: HBASE-27405 > URL: https://issues.apache.org/jira/browse/HBASE-27405 > Project: HBase > Issue Type: Sub-task > Components: master, Replication >Reporter: LiangJun He >Assignee: LiangJun He >Priority: Major > Fix For: HBASE-27109 > > -- This message was sent by Atlassian Jira (v8.20.10#820010)
