Anastasia Braginsky created HBASE-17662: -------------------------------------------
Summary: Disable in-memory flush when eplaying from WAL Key: HBASE-17662 URL: https://issues.apache.org/jira/browse/HBASE-17662 Project: HBase Issue Type: Sub-task Reporter: Anastasia Braginsky When replaying the edits from WAL, the region's updateLock is not taken, because a single threaded action is assumed. However, the thread-safeness of the in-memory flush of CompactingMemStore is based on taking the region's updateLock. The in-memory flush can be skipped in the replay time (anyway everything is flushed to disk just after the replay). Therefore it is acceptable to just skip the in-memory flush action while the updates come as part of replay from WAL. -- This message was sent by Atlassian JIRA (v6.3.15#6346)