bharathv commented on a change in pull request #3264:
URL: https://github.com/apache/hbase/pull/3264#discussion_r633735534
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/FSHLog.java
##########
@@ -1120,8 +1120,18 @@ public void shutdown() throws IOException {
this.disruptor.shutdown();
}
}
- // With disruptor down, this is safe to let go.
- if (this.appendExecutor != null) this.appendExecutor.shutdown();
+
+ try {
+ // With disruptor down, this is safe to let go.
+ if (this.appendExecutor != null) {
+ this.appendExecutor.shutdown();
+ // Wait for 60 seconds to complete currently running tasks.
+ this.appendExecutor.awaitTermination(60, TimeUnit.SECONDS);
+ }
+ } catch (InterruptedException e) {
+ LOG.warn("Exception while waiting to shutdown executor ", e);
Review comment:
Right.
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