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https://issues.apache.org/jira/browse/TAJO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14958077#comment-14958077
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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_r42072262
--- Diff:
tajo-plan/src/main/java/org/apache/tajo/plan/rewrite/rules/PartitionedTableRewriter.java
---
@@ -421,6 +315,25 @@ private boolean
checkIfDisjunctiveButOneVariable(EvalNode evalNode) {
}
}
+ private void updateTableStat(OverridableConf queryContext,
PartitionedTableScanNode scanNode)
+ throws TajoException {
+ if (scanNode.getInputPaths().length > 0) {
+ try {
+ FileSystem fs =
scanNode.getInputPaths()[0].getFileSystem(queryContext.getConf());
+ long totalVolume = 0;
+
+ for (Path input : scanNode.getInputPaths()) {
+ ContentSummary summary = fs.getContentSummary(input);
+ totalVolume += summary.getLength();
+ totalVolume += summary.getFileCount();
--- End diff --
File count must not be added.
> 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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