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Posted to issues@hive.apache.org by "J.P Feng (JIRA)" <ji...@apache.org> on 2017/12/25 09:24:00 UTC
[jira] [Comment Edited] (HIVE-18303) ZooKeeperHiveLockManager
throws Failed to release ZooKeeper lock Exception
[ https://issues.apache.org/jira/browse/HIVE-18303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16296568#comment-16296568 ]
J.P Feng edited comment on HIVE-18303 at 12/25/17 9:23 AM:
-----------------------------------------------------------
ctrl+c not effects, and below exception found:
2017-12-19T20:38:30,485 ERROR [Thread-7] ZooKeeperHiveLockManager: Failed to release ZooKeeper lock:
java.lang.IllegalStateException: instance must be started before calling this method
at com.google.common.base.Preconditions.checkState(Preconditions.java:149)
at org.apache.curator.framework.imps.CuratorFrameworkImpl.delete(CuratorFrameworkImpl.java:344)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.unlockPrimitive(ZooKeeperHiveLockManager.java:496)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.unlockWithRetry(ZooKeeperHiveLockManager.java:474)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.unlock(ZooKeeperHiveLockManager.java:462)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.releaseLocks(ZooKeeperHiveLockManager.java:224)
at org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager.releaseLocks(DummyTxnManager.java:188)
at org.apache.hadoop.hive.ql.Driver.releaseLocksAndCommitOrRollback(Driver.java:1138)
at org.apache.hadoop.hive.ql.Driver.access$000(Driver.java:126)
at org.apache.hadoop.hive.ql.Driver$2.run(Driver.java:425)
at org.apache.hive.common.util.ShutdownHookManager$1.run(ShutdownHookManager.java:63)
was (Author: snodawn):
even after the hook is finished, this error still appears, and ctrl+c will not effect:
2017-12-19T20:38:30,485 ERROR [Thread-7] ZooKeeperHiveLockManager: Failed to release ZooKeeper lock:
java.lang.IllegalStateException: instance must be started before calling this method
at com.google.common.base.Preconditions.checkState(Preconditions.java:149)
at org.apache.curator.framework.imps.CuratorFrameworkImpl.delete(CuratorFrameworkImpl.java:344)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.unlockPrimitive(ZooKeeperHiveLockManager.java:496)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.unlockWithRetry(ZooKeeperHiveLockManager.java:474)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.unlock(ZooKeeperHiveLockManager.java:462)
at org.apache.hadoop.hive.ql.lockmgr.zookeeper.ZooKeeperHiveLockManager.releaseLocks(ZooKeeperHiveLockManager.java:224)
at org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager.releaseLocks(DummyTxnManager.java:188)
at org.apache.hadoop.hive.ql.Driver.releaseLocksAndCommitOrRollback(Driver.java:1138)
at org.apache.hadoop.hive.ql.Driver.access$000(Driver.java:126)
at org.apache.hadoop.hive.ql.Driver$2.run(Driver.java:425)
at org.apache.hive.common.util.ShutdownHookManager$1.run(ShutdownHookManager.java:63)
> ZooKeeperHiveLockManager throws Failed to release ZooKeeper lock Exception
> --------------------------------------------------------------------------
>
> Key: HIVE-18303
> URL: https://issues.apache.org/jira/browse/HIVE-18303
> Project: Hive
> Issue Type: Bug
> Components: Locking
> Affects Versions: 2.1.1, 2.2.0
> Environment: jdk 1.7
> Reporter: J.P Feng
>
> i found exception :
> ZooKeeperHiveLockManager: Failed to release ZooKeeper lock:
> java.lang.IllegalStateException: instance must be started before calling this method
> because in ShutdownHookManager, priority of CuratorFrameworkSingleton.closeAndReleaseInstance is 10, but in Driver.releaseLocksAndCommitOrRollback, it's 0. So locks are released after CuratorFramework is closed, which may case such exception.
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