[jira] [Created] (HIVE-19504) Change default value for hive.auto.convert.join.shuffle.max.size property

["Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org>]

Jesus Camacho Rodriguez created HIVE-19504:
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             Summary: Change default value for hive.auto.convert.join.shuffle.max.size property
                 Key: HIVE-19504
                 URL: https://issues.apache.org/jira/browse/HIVE-19504
             Project: Hive
          Issue Type: Bug
          Components: Physical Optimizer
    Affects Versions: 3.0.0
            Reporter: Jesus Camacho Rodriguez
            Assignee: Jesus Camacho Rodriguez


The property default value is too low by mistake (10MB), it is missing three trailing zeros.

{code}
    HIVECONVERTJOINMAXSHUFFLESIZE("hive.auto.convert.join.shuffle.max.size", 10000000L,
       "If hive.auto.convert.join.noconditionaltask is off, this parameter does not take affect. \n" +
       "However, if it is on, and the predicted size of the larger input for a given join is greater \n" +
       "than this number, the join will not be converted to a dynamically partitioned hash join. \n" +
       "The value \"-1\" means no limit."),
{code}



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