jihoonson commented on a change in pull request #6901: Introduce published
segment cache in broker
URL: https://github.com/apache/incubator-druid/pull/6901#discussion_r253242662
##########
File path:
sql/src/main/java/org/apache/druid/sql/calcite/schema/MetadataSegmentView.java
##########
@@ -106,10 +106,15 @@ public void start()
}
try {
if (isCacheEnabled) {
- scheduledExec.schedule(new PollTask(), 0, TimeUnit.MILLISECONDS);
- lifecycleLock.started();
- log.info("MetadataSegmentView Started.");
+ try {
+ poll();
+ }
+ finally {
+ scheduledExec.schedule(new PollTask(), 0, TimeUnit.MILLISECONDS);
Review comment:
Please set the proper wait time instead of starting poll() immediately.
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