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https://issues.apache.org/jira/browse/TAJO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14960082#comment-14960082
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ASF GitHub Bot commented on TAJO-1926:
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Github user jihoonson commented on the pull request:
https://github.com/apache/tajo/pull/824#issuecomment-148584381
You need to add more tests to TestPartitionedTableRewriter.
At least the following cases should be tested.
* Without any filters
* With a filter which checks non-existing partition value
* With a filter which checks non-partition key columns
* Given a partition key of multiple columns,
* The case when a filter involves every partition key column
* The case when a filter involves some of partition key columns
* The case when a filter involves non-partition key columns
> Disable partition pruning using catalog temporarily.
> ----------------------------------------------------
>
> Key: TAJO-1926
> URL: https://issues.apache.org/jira/browse/TAJO-1926
> Project: Tajo
> Issue Type: Sub-task
> Components: Catalog, Physical Operator, Planner/Optimizer
> Affects Versions: 0.11.0, 0.12.0
> Reporter: Jaehwa Jung
> Assignee: Jaehwa Jung
> Priority: Critical
> Fix For: 0.11.0
>
>
> We disabled alter table add partition temporarily at TAJO-1887. But when
> adding partitions with dfs command for external partitioned table, there is
> no way to add partition to catalog. As a result, users can't scan their
> partitions which are added manually to file system. So, we need to disable
> partition pruning using catalog until implement TAJO-1891.
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