Alexey Serbin created SENTRY-2519:
-------------------------------------
Summary: NullPointerException on shutdown when store-cleaner is
disabled
Key: SENTRY-2519
URL: https://issues.apache.org/jira/browse/SENTRY-2519
Project: Sentry
Issue Type: Bug
Reporter: Alexey Serbin
When running Sentry without the {{store-cleaner}} thread, null pointer
precondition check triggers upon service shutdown:
{noformat}
23:11:29.828 [SENTRY - ERROR - service-shutdown] (SentryService.java:576) Error
stopping SentryService
java.lang.NullPointerException
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:187)
at
org.apache.sentry.service.thrift.SentryService.stopSentryStoreCleaner(SentryService.java:398)
at org.apache.sentry.service.thrift.SentryService.stop(SentryService.java:477)
at
org.apache.sentry.service.thrift.SentryService$CommandImpl$1.run(SentryService.java:574)
at java.lang.Thread.run(Thread.java:748)
{noformat}
To run Sentry without the store-cleaner thread, set the corresponding property
to negative value:
{noformat}
<property>
<name>sentry.store.clean.period.seconds</name>
<value>-1</value>
</property>
{noformat}
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