[jira] [Created] (HIVE-17788) MetastoreConf not properly handling variable interpolation in config values

["Alan Gates (JIRA)" <ji...@apache.org>]

Alan Gates created HIVE-17788:
---------------------------------

             Summary: MetastoreConf not properly handling variable interpolation in config values
                 Key: HIVE-17788
                 URL: https://issues.apache.org/jira/browse/HIVE-17788
             Project: Hive
          Issue Type: Bug
          Components: Metastore
    Affects Versions: 3.0.0
            Reporter: Alan Gates
            Assignee: Alan Gates


HiveConf allows the user to put System properties into values in the conf file, which will later be interpolated at read time.  For example:
{code}
<property>
  <name>hadoop.tmp.dir</name>
  <value>${test.tmp.dir}/hadoop-tmp</value>
  <description>A base for other temporary directories.</description>
</property>
{code}
The value for test.tmp.dir is read from the System properties at runtime.

MetastoreConf is instead returning the uninterpolated value.



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