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https://issues.apache.org/jira/browse/TAJO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14956659#comment-14956659
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ASF GitHub Bot commented on TAJO-1926:
--------------------------------------
Github user jihoonson commented on a diff in the pull request:
https://github.com/apache/tajo/pull/824#discussion_r41978484
--- Diff:
tajo-catalog/tajo-catalog-drivers/tajo-hive/src/main/java/org/apache/tajo/catalog/store/HiveCatalogStore.java
---
@@ -1243,7 +1031,7 @@ public void addPartitions(String databaseName, String
tableName, List<CatalogPro
// Unfortunately, hive client add_partitions doesn't run as
expected. The method never read the ifNotExists
// parameter. So, if Tajo adds existing partition to Hive, it will
threw AlreadyExistsException. To avoid
// above error, we need to filter existing partitions before call
add_partitions.
- if (existingPartition == null) {
+ if (existingPartition != null) {
--- End diff --
This change is wrong.
> 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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