[jira] [Created] (TAJO-1110) JAVA_PULLSERVER_HEAP_MAX in bin/tajo should be increased

[Hyunsik Choi (JIRA)]

Hyunsik Choi created TAJO-1110:
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             Summary: JAVA_PULLSERVER_HEAP_MAX in bin/tajo should be increased
                 Key: TAJO-1110
                 URL: https://issues.apache.org/jira/browse/TAJO-1110
             Project: Tajo
          Issue Type: Bug
          Components: conf and scripts
    Affects Versions: 0.9.0
            Reporter: Hyunsik Choi
            Assignee: Hyunsik Choi
            Priority: Trivial
             Fix For: 0.9.0


We can separate TajoPullServer to another Java processor in order to mitigate 
the performance degradation caused by GC. TajoPullServer uses 
{{JAVA_PULLSERVER_HEAP_MAX}} to specify the max heap of TajoPullServer java 
processor. Currently, it is set to 100MB. It is somewhat smaller than usual 
size clusters. This patch changes the HEAP_MAP to 1000MB which seems to be 
proper in usual size clusters.



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