Abhishek Rawat created IMPALA-14736:
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Summary: Enable tcmalloc's aggressive_memory_decommit in catalogd
Key: IMPALA-14736
URL: https://issues.apache.org/jira/browse/IMPALA-14736
Project: IMPALA
Issue Type: Task
Reporter: Abhishek Rawat
Catalogd doesn't return its page heap freelist to the OS. As a result, when
catalogd is configured with a small process memory limit, it may encounter OOM
if the JVM heap plus tcmalloc heap together exceed the process limit.
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