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Posted to dev@hbase.apache.org by "lujie (Jira)" <ji...@apache.org> on 2020/11/26 02:57:00 UTC
[jira] [Created] (HBASE-25332) One pontential NPE
lujie created HBASE-25332:
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Summary: One pontential NPE
Key: HBASE-25332
URL: https://issues.apache.org/jira/browse/HBASE-25332
Project: HBase
Issue Type: Bug
Reporter: lujie
peek can return null at
[https://github.com/apache/hbase/blob/1726160839368df14602da1618e3538955b25f74/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java#L108]
all its callers have null checker except at
[https://github.com/apache/hbase/blob/1726160839368df14602da1618e3538955b25f74/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ReversedKeyValueHeap.java#L110]
We shoud add null check for pontential NPE
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