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https://issues.apache.org/jira/browse/SPARK-12313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gobinathan SP updated SPARK-12313:
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Description:
When enabled spark.sql.hive.metastorePartitionPruning, the
getPartitionsByFilter is used
For a table partitioned by p1 and p2, when triggered hc.sql("select col....
from tabl1 where p1='p1V' and p2= 'p2V' ")
The HiveShim identifies the Predicates and ConvertFilters returns p1='p1V' and
col2= 'p2V' .
On these cases the result is not returned. The number of returned rows is
always zero.
However, filter on a single column always works. Probalble it doesn't come
through this route
was:
When enabled spark.sql.hive.metastorePartitionPruning, the
getPartitionsByFilter is used
For a table partitioned by p1 and p2, when triggered hc.sql("select col....
from tabl1 where p1='p1V' and col2= 'p2V' ")
The HiveShim identifies the Predicates and ConvertFilters returns p1='p1V' and
col2= 'p2V' .
On these cases the result is not returned. The number of returned rows is
always zero.
However, filter on a single column always works. Probalble it doesn't come
through this route
> getPartitionsByFilter doesnt handle predicates on all / multiple Partition
> Columns
> ----------------------------------------------------------------------------------
>
> Key: SPARK-12313
> URL: https://issues.apache.org/jira/browse/SPARK-12313
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.1
> Reporter: Gobinathan SP
> Priority: Minor
>
> When enabled spark.sql.hive.metastorePartitionPruning, the
> getPartitionsByFilter is used
> For a table partitioned by p1 and p2, when triggered hc.sql("select col....
> from tabl1 where p1='p1V' and p2= 'p2V' ")
> The HiveShim identifies the Predicates and ConvertFilters returns p1='p1V'
> and col2= 'p2V' .
> On these cases the result is not returned. The number of returned rows is
> always zero.
> However, filter on a single column always works. Probalble it doesn't come
> through this route
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