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Posted to dev@hbase.apache.org by "Victor Li (Jira)" <ji...@apache.org> on 2022/10/12 23:12:00 UTC
[jira] [Created] (HBASE-27426) Region server abort with failing to list region servers.
Victor Li created HBASE-27426:
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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:35113-0x101b6fed2a00001, 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)
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