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Posted to dev@hive.apache.org by "Antal Sinkovits (JIRA)" <ji...@apache.org> on 2018/08/22 12:30:00 UTC
[jira] [Created] (HIVE-20440) Create better cache eviction policy
for SmallTableCache
Antal Sinkovits created HIVE-20440:
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Summary: Create better cache eviction policy for SmallTableCache
Key: HIVE-20440
URL: https://issues.apache.org/jira/browse/HIVE-20440
Project: Hive
Issue Type: Improvement
Components: Spark
Reporter: Antal Sinkovits
Assignee: Antal Sinkovits
Enhance the SmallTableCache, to use guava cache with soft references, so that we evict when there is memory pressure.
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