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https://issues.apache.org/jira/browse/LENS-376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14362825#comment-14362825
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Hudson commented on LENS-376:
-----------------------------
SUCCESS: Integrated in Lens-Commit #637 (See
[https://builds.apache.org/job/Lens-Commit/637/])
LENS-376 ColumnarSQLRewriter always ends up making metastore lookup
(Amareshwari via jdhok) (jaideep.dhok: rev
d2d80790d085d7eaaf0df552dbbfc4b862b382e4)
*
lens-driver-jdbc/src/main/java/org/apache/lens/driver/jdbc/ColumnarSQLRewriter.java
*
lens-driver-jdbc/src/test/java/org/apache/lens/driver/jdbc/TestColumnarSQLRewriter.java
> ColumnarSQLRewriter always ends up making metastore lookup
> ----------------------------------------------------------
>
> Key: LENS-376
> URL: https://issues.apache.org/jira/browse/LENS-376
> Project: Apache Lens
> Issue Type: Improvement
> Components: driver-jdbc, server
> Reporter: Jaideep Dhok
> Assignee: Amareshwari Sriramadasu
> Fix For: 2.1
>
> Attachments: LENS-376.2.patch
>
>
> ColumnarSQLRewriter does a metastore lookup to check if table names and db
> names need to be replaced. This introduces network calls in the estimate path.
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