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https://issues.apache.org/jira/browse/TAJO-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14604445#comment-14604445
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ASF GitHub Bot commented on TAJO-1658:
--------------------------------------
Github user jihoonson commented on a diff in the pull request:
https://github.com/apache/tajo/pull/613#discussion_r33417676
--- Diff:
tajo-storage/tajo-storage-common/src/main/java/org/apache/tajo/storage/MergeScanner.java
---
@@ -165,7 +167,7 @@ public boolean isSelectable() {
}
@Override
- public void setSearchCondition(Object expr) {
+ public void setFilter(EvalNode filter) {
--- End diff --
It looks that an exception should be thrown.
> Filter push down to underlying storages
> ---------------------------------------
>
> Key: TAJO-1658
> URL: https://issues.apache.org/jira/browse/TAJO-1658
> Project: Tajo
> Issue Type: Sub-task
> Components: physical operator, storage
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.11.0
>
>
> Some storages can filter unqualified rows. For it, SeqScanner should support
> the filter push down to underlying scanners.
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