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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2015/09/25 00:45:04 UTC
[jira] [Assigned] (HIVE-9748) MetastoreDirectSql fails for zero
partition queries
[ https://issues.apache.org/jira/browse/HIVE-9748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Shelukhin reassigned HIVE-9748:
--------------------------------------
Assignee: Sergey Shelukhin (was: Thejas M Nair)
> MetastoreDirectSql fails for zero partition queries
> ---------------------------------------------------
>
> Key: HIVE-9748
> URL: https://issues.apache.org/jira/browse/HIVE-9748
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 1.0.0
> Reporter: Gopal V
> Assignee: Sergey Shelukhin
>
> Metastore Direct SQL throws a SQL Exception
> {code}
> 2015-02-21 00:29:00,238 WARN [pool-3-thread-10]: metastore.ObjectStore (ObjectStore.java:handleDirectSqlError(2400)) - Direct SQL failed
> MetaException(message:See previous errors; Error executing SQL query "select count("COLUMN_NAME") from "PART_COL_STATS" where "DB_NAME" = ? and "TABLE_NAME" = ? and "COLUMN_NAME" in () and "PARTITION_NAME" in () group by "PARTITION_NAME"
> ".)
> at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.executeWithArray(MetaStoreDirectSql.java:1448)
> at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.partsFoundForPartitions(MetaStoreDirectSql.java:1098)
> at org.apache.hadoop.hive.metastore.MetaStoreDirectSql.aggrColStatsForPartitions(MetaStoreDirectSql.java:1081)
> at org.apache.hadoop.hive.metastore.ObjectStore$8.getSqlResult(ObjectStore.java:6100)
> at org.apache.hadoop.hive.metastore.ObjectStore$8.getSqlResult(ObjectStore.java:6096)
> at org.apache.hadoop.hive.metastore.ObjectStore$GetHelper.run(ObjectStore.java:2365)
> at org.apache.hadoop.hive.metastore.ObjectStore.get_aggr_stats_for(ObjectStore.java:6115)
> {code}
> The query to trigger the issue an EXPLAIN query with column + partition stats on.
> {code}
> explain select count(1) from store_sales where '2014-10-01' =ss_sold_date ;
> {code}
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