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Posted to dev@hive.apache.org by "Sahil Takiar (JIRA)" <ji...@apache.org> on 2018/03/06 04:51:00 UTC

[jira] [Created] (HIVE-18869) Improve SparkTask OOM Error Parsing Logic

Sahil Takiar created HIVE-18869:
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             Summary: Improve SparkTask OOM Error Parsing Logic
                 Key: HIVE-18869
                 URL: https://issues.apache.org/jira/browse/HIVE-18869
             Project: Hive
          Issue Type: Sub-task
          Components: Spark
            Reporter: Sahil Takiar


The method {{SparkTask#isOOMError}} parses a stack-trace to check if it is due to an OOM error. A few improvements could be made:

* Differentiate between driver OOM and task OOM
* The string {{Container killed by YARN for exceeding memory limits}} is printed if a container exceeds its memory limits, but Spark tasks can OOM for other reasons, such as {{GC overhead limit exceeded}}



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