Yu-Wen Lai created HIVE-26384:
---------------------------------
Summary: Compactor worker should not stop heartbeat for TXN 0
Key: HIVE-26384
URL: https://issues.apache.org/jira/browse/HIVE-26384
Project: Hive
Issue Type: Bug
Components: Transactions
Reporter: Yu-Wen Lai
Assignee: Yu-Wen Lai
When there is no compaction to execute, the worker still calls stopHeartbeat
and it throws a IllegalStateException as below.
{code:java}
2022-07-01T10:18:55,273 ERROR
[impala-ec2-centos74-m5-4xlarge-ondemand-09b3.vpc.cloudera.com-44_executor]
compactor.Worker: Caught an exception in the main loop of compactor worker
impala-ec2-centos74-m5-4xlarge-ondemand-09b3.vpc.cloudera.com-44,
java.lang.IllegalStateException: No registered heartbeat found for TXN 0
at
org.apache.hadoop.hive.ql.txn.compactor.CompactionHeartbeatService.stopHeartbeat(CompactionHeartbeatService.java:108)
at
org.apache.hadoop.hive.ql.txn.compactor.Worker$CompactionTxn.close(Worker.java:692)
at
org.apache.hadoop.hive.ql.txn.compactor.Worker.findNextCompactionAndExecute(Worker.java:516)
at
org.apache.hadoop.hive.ql.txn.compactor.Worker.lambda$run$0(Worker.java:115)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
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