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Posted to dev@hive.apache.org by "László Végh (Jira)" <ji...@apache.org> on 2022/09/19 08:42:00 UTC

[jira] [Created] (HIVE-26546) Collect stats related methods into a new utility class

László Végh created HIVE-26546:
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             Summary: Collect stats related methods into a new utility class
                 Key: HIVE-26546
                 URL: https://issues.apache.org/jira/browse/HIVE-26546
             Project: Hive
          Issue Type: Improvement
            Reporter: László Végh


All statistics related helper methods should be collected into a new utility class.

Potential candidates:
 * org.apache.hadoop.hive.metastore.HiveAlterHandler#filterColumnStatsForTableColumns()
 * org.apache.hadoop.hive.metastore.HiveAlterHandler#updateTableColumnStats()
 * org.apache.hadoop.hive.metastore.HiveAlterHandler#deleteTableColumnStats()
 * org.apache.hadoop.hive.metastore.HiveAlterHandler#updateOrGetPartitionColumnStats()
 * org.apache.hadoop.hive.metastore.HiveAlterHandler#getColumnStats()
 * org.apache.hadoop.hive.metastore.utils.MetaStoreServerUtils#updatePartitionStatsFast()
 * org.apache.hadoop.hive.metastore.utils.MetaStoreServerUtils#mergeColStats()

 

Code should be searched for further methods to include.



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