[
https://issues.apache.org/jira/browse/HIVE-20921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daniel Dai reassigned HIVE-20921:
---------------------------------
> Oracle backed DbLockManager fail when drop/truncate acid table with large
> partitions
> ------------------------------------------------------------------------------------
>
> Key: HIVE-20921
> URL: https://issues.apache.org/jira/browse/HIVE-20921
> Project: Hive
> Issue Type: Bug
> Components: Locking
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Priority: Major
>
> Stack:
> {code}
> org.apache.hive.service.cli.HiveSQLException: Error while processing
> statement: FAILED: Error in acquiring locks: Error communicating with the
> metastore
> at
> org.apache.hive.service.cli.operation.Operation.toSQLException(Operation.java:324)
>
> at
> org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:199)
>
> at
> org.apache.hive.service.cli.operation.SQLOperation.access$300(SQLOperation.java:76)
>
> at
> org.apache.hive.service.cli.operation.SQLOperation$2$1.run(SQLOperation.java:255)
>
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1869)
> at
> org.apache.hive.service.cli.operation.SQLOperation$2.run(SQLOperation.java:266)
>
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.hive.ql.lockmgr.LockException: Error
> communicating with the metastore
> at
> org.apache.hadoop.hive.ql.lockmgr.DbLockManager.lock(DbLockManager.java:177)
> at
> org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.acquireLocks(DbTxnManager.java:357)
>
> at
> org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.acquireLocksWithHeartbeatDelay(DbTxnManager.java:373)
>
> at
> org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.acquireLocks(DbTxnManager.java:182)
>
> at org.apache.hadoop.hive.ql.Driver.acquireLocksAndOpenTxn(Driver.java:1082)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1284)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1161)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1156)
> at
> org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:197)
>
> ... 11 more
> Caused by: MetaException(message:How did we get here, we heartbeated our lock
> before we started! ( lockid:466073 intLockId:701 txnid:0 db:v5x2442
> table:tbstcnf_load_stg_step
> partition:src_system_cd=MAXIMO/src_hostname_cd=PRD1310/src_table_name=LABTRANS
> state:WAITING type:EXCLUSIVE))
> at
> org.apache.hadoop.hive.metastore.txn.TxnHandler.checkLock(TxnHandler.java:2642)
>
> at
> org.apache.hadoop.hive.metastore.txn.TxnHandler.checkLock(TxnHandler.java:1187)
>
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.check_lock(HiveMetaStore.java:6161)
>
> at sun.reflect.GeneratedMethodAccessor135.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147)
>
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:105)
>
> at com.sun.proxy.$Proxy14.check_lock(Unknown Source)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.checkLock(HiveMetaStoreClient.java:1984)
>
> at sun.reflect.GeneratedMethodAccessor134.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:178)
>
> at com.sun.proxy.$Proxy15.checkLock(Unknown Source)
> at
> org.apache.hadoop.hive.ql.lockmgr.DbLockManager.lock(DbLockManager.java:114)
> {code}
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