Lefty Leverenz created HIVE-9457:
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             Summary: Fix obsolete parameter name in HiveConf description of 
hive.hashtable.initialCapacity
                 Key: HIVE-9457
                 URL: https://issues.apache.org/jira/browse/HIVE-9457
             Project: Hive
          Issue Type: Bug
          Components: Documentation
    Affects Versions: 0.14.0
            Reporter: Lefty Leverenz
            Priority: Minor


The description of *hive.hashtable.initialCapacity* in HiveConf.java refers to 
a parameter that existed in an early patch for HIVE-7616 
("hive.hashtable.stats.key.estimate.adjustment") but was renamed in later 
patches.  So change *hive.hashtable.stats.key.estimate.adjustment* to 
*hive.hashtable.key.count.adjustment* in this parameter definition in 
HiveConf.java:

{code}
    HIVEHASHTABLETHRESHOLD("hive.hashtable.initialCapacity", 100000, "Initial 
capacity of " +
        "mapjoin hashtable if statistics are absent, or if 
hive.hashtable.stats.key.estimate.adjustment is set to 0"),
{code}



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