Sergey Shelukhin created HIVE-10842:
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Summary: LLAP: DAGs get stuck in yet another way
Key: HIVE-10842
URL: https://issues.apache.org/jira/browse/HIVE-10842
Project: Hive
Issue Type: Sub-task
Reporter: Sergey Shelukhin
Looks exactly like HIVE-10744. Last comment there has internal app IDs. Logs
upon request.
6 (number of slots) tasks from a machine are stuck.
jstack for target daemon sayeth:
{noformat}
7 Found one Java-level deadlock:
8 =============================
9
10 "IPC Server handler 4 on 15001":
11 waiting to lock Monitor@0x00007f3cb0005cb8 (Object@0x000000008cc3ce98, a
java/lang/Object),
12 which is held by "Wait-Queue-Scheduler-0"
13 "Wait-Queue-Scheduler-0":
14 waiting to lock Monitor@0x00007f3cb0004d98 (Object@0x000000009234cf58, a
org/apache/hadoop/hive/llap/daemon/impl/Q ueryInfo$FinishableStateTracker),
15 which is held by "IPC Server handler 4 on 15001"
{noformat}
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