Hari Sankar Sivarama Subramaniyan created HIVE-11315:
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Summary: Compilation performance issues for large queries
Key: HIVE-11315
URL: https://issues.apache.org/jira/browse/HIVE-11315
Project: Hive
Issue Type: Task
Reporter: Hari Sankar Sivarama Subramaniyan
Assignee: Hari Sankar Sivarama Subramaniyan
Hive gets occassionally bottlenecked on generating plans for large queries, the
majority of the cases time is spent in fetching metadata, partitions and other
optimizer transformation related rules. This umbrella jira is intended to track
the above mentioned performance issues that have been identified in Hive.
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