Vineet Kumar Maheshwari created HBASE-28598: -----------------------------------------------
Summary: NPE for writer object access in AsyncFSWAL#closeWriter Key: HBASE-28598 URL: https://issues.apache.org/jira/browse/HBASE-28598 Project: HBase Issue Type: Bug Components: wal Affects Versions: 2.6.0, 2.4.18, 2.5.9 Reporter: Vineet Kumar Maheshwari Observed NPE during execution of some of the UT cases. Exception is happening in AbstractFSWAL#closeWriter when trying to put null writer object in inflightWALClosures map. Need to add null check for writer object in AsyncFSWAL#doShutdown function before its usage. -- This message was sent by Atlassian Jira (v8.20.10#820010)