[LENS-376] ColumnarSQLRewriter always ends up making metastore lookup - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.1
Component/s: driver-jdbc, server
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None

Description

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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LENS-376.2.patch
16/Mar/15 06:07
7 kB
Amareshwari Sriramadasu

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Assignee:: Amareshwari Sriramadasu

Reporter:: Jaideep Dhok

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 02/Mar/15 06:06

Updated:: 16/Mar/15 06:53

Resolved:: 16/Mar/15 06:22