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https://issues.apache.org/jira/browse/HIVE-3814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Deepesh Khandelwal updated HIVE-3814:
-------------------------------------
Attachment: HIVE-3814.patch
Attaching a patch that fixes the issue.
> Cannot drop partitions on table when using Oracle metastore
> -----------------------------------------------------------
>
> Key: HIVE-3814
> URL: https://issues.apache.org/jira/browse/HIVE-3814
> Project: Hive
> Issue Type: Bug
> Components: SQL
> Affects Versions: 0.10.0
> Environment: Oracle 11g r2
> Reporter: Deepesh Khandelwal
> Priority: Critical
> Attachments: HIVE-3814.patch
>
>
> Create a table with a partition. Try to drop the partition or the table
> containing the partition. Following error is seen:
> FAILED: Error in metadata:
> MetaException(message:javax.jdo.JDODataStoreException: Error executing JDOQL
> query "SELECT
> 'org.apache.hadoop.hive.metastore.model.MPartitionColumnStatistics' AS
> NUCLEUS_TYPE,THIS.AVG_COL_LEN,THIS."COLUMN_NAME",THIS.COLUMN_TYPE,THIS.DB_NAME,THIS.DOUBLE_HIGH_VALUE,THIS.DOUBLE_LOW_VALUE,THIS.LAST_ANALYZED,THIS.LONG_HIGH_VALUE,THIS.LONG_LOW_VALUE,THIS.MAX_COL_LEN,THIS.NUM_DISTINCTS,THIS.NUM_FALSES,THIS.NUM_NULLS,THIS.NUM_TRUES,THIS.PARTITION_NAME,THIS."TABLE_NAME",THIS.CS_ID
> FROM PART_COL_STATS THIS LEFT OUTER JOIN PARTITIONS
> THIS_PARTITION_PARTITION_NAME ON THIS.PART_ID =
> THIS_PARTITION_PARTITION_NAME.PART_ID WHERE
> THIS_PARTITION_PARTITION_NAME.PART_NAME = ? AND THIS.DB_NAME = ? AND
> THIS."TABLE_NAME" = ?" : ORA-00904: "THIS"."PARTITION_NAME": invalid
> identifier
> The problem here is that the column "PARTITION_NAME" that the query is
> referring to in table "PART_COL_STATS" is non-existent. Looking at the hive
> schema scripts for mysql & derby, this should be "PARTITION_NAME". Postgres
> also suffers from the same problem.
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