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From "Dmytro Sen (JIRA)" <>
Subject [jira] [Created] (AMBARI-14088) Add GC tuning params to Collector daemon similar to HBase
Date Thu, 26 Nov 2015 14:03:11 GMT
Dmytro Sen created AMBARI-14088:

             Summary: Add GC tuning params to Collector daemon similar to HBase
                 Key: AMBARI-14088
             Project: Ambari
          Issue Type: Bug
          Components: ambari-metrics, ambari-upgrade, stacks
    Affects Versions: 2.1.2
            Reporter: Dmytro Sen
            Assignee: Dmytro Sen
            Priority: Critical
             Fix For: 2.1.3

Presently we resort to all defaults. We can optimize this much better by doing some memory
profiling on the collector.

Error trace:
{code} org.apache.phoenix.exception.PhoenixIOException: org.apache.phoenix.exception.PhoenixIOException:
org.apache.hadoop.hbase.DoNotRetryIOException: METRIC_RECORD,,1447979747302.84e03f0ea4ac1ba9d0dde2ce14d0c878.:
Requested memory of 31743360 bytes could not be allocated from remaining memory of 69028112
bytes from global pool of 96642662 bytes after waiting for 10000ms.
        at org.apache.phoenix.util.ServerUtil.createIOException(

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