[jira] [Created] (HIVE-26335) Partition params dit not updated after calling Hive.loadPartition

["zhangdonglin (Jira)" <ji...@apache.org>]

zhangdonglin created HIVE-26335:
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             Summary: Partition params dit not updated after calling Hive.loadPartition
                 Key: HIVE-26335
                 URL: https://issues.apache.org/jira/browse/HIVE-26335
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: All Versions
            Reporter: zhangdonglin


Hi,

   I found that when partition A already exists,   after calling Hive.loadPartition to load data into partition A, the partition params in table PARTITION_PARAMS was not updated. even I set hasFollowingStatsTask=false.

   The reason is below, newTPart was set to oldPart, 
{code:java}
Partition newTPart = oldPart != null ? oldPart : new Partition(tbl, partSpec, newPartPath); {code}
   Due to this, when calling alter_partition, oldPart info was send to metastore and it will not update partition params.



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