Zoltan Haindrich created HADOOP-16062:
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Summary: Add ability to disable Configuration reload registry
Key: HADOOP-16062
URL: https://issues.apache.org/jira/browse/HADOOP-16062
Project: Hadoop Common
Issue Type: Improvement
Reporter: Zoltan Haindrich
In Hive we see that after an extensive amount of usage there are a lot of
Configuration objects not fully reclaimed because of Configuration's REGISTRY
weak hashmap.
https://github.com/apache/hadoop/blob/abde1e1f58d5b699e4b8e460cff68e154738169b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java#L321
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