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Posted to issues@sentry.apache.org by "Sergio Peña (JIRA)" <ji...@apache.org> on 2018/01/29 17:22:00 UTC
[jira] [Resolved] (SENTRY-2124) LeaderStatusMonitor.toString()
throws IllegalFormatConversionException with AtomicLong
[ https://issues.apache.org/jira/browse/SENTRY-2124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergio Peña resolved SENTRY-2124.
---------------------------------
Resolution: Fixed
Fix Version/s: 2.1.0
Thanks, [~xyu2017] for your contribution. I applied this patch to master.
> LeaderStatusMonitor.toString() throws IllegalFormatConversionException with AtomicLong
> --------------------------------------------------------------------------------------
>
> Key: SENTRY-2124
> URL: https://issues.apache.org/jira/browse/SENTRY-2124
> Project: Sentry
> Issue Type: Bug
> Components: Sentry
> Affects Versions: 2.1.0
> Reporter: Sergio Peña
> Assignee: Xinran Tinney
> Priority: Minor
> Labels: bite-sized, newbie
> Fix For: 2.1.0
>
> Attachments: SENTRY-2124.001.patch
>
>
> When I start Sentry, I noticed an exception on the console due to an illegal format string in LeaderStatusMonitor.toString()
> {noformat}
> java.util.IllegalFormatConversionException: d != java.util.concurrent.atomic.AtomicLong
> at java.util.Formatter$FormatSpecifier.failConversion(Formatter.java:4302)
> at java.util.Formatter$FormatSpecifier.printInteger(Formatter.java:2793)
> at java.util.Formatter$FormatSpecifier.print(Formatter.java:2747)
> at java.util.Formatter.format(Formatter.java:2520)
> at java.util.Formatter.format(Formatter.java:2455)
> at java.lang.String.format(String.java:2940)
> at org.apache.sentry.provider.db.service.persistent.LeaderStatusMonitor.toString(LeaderStatusMonitor.java:282)
> at org.slf4j.helpers.MessageFormatter.safeObjectAppend(MessageFormatter.java:297)
> at org.slf4j.helpers.MessageFormatter.deeplyAppendParameter(MessageFormatter.java:269)
> at org.slf4j.helpers.MessageFormatter.arrayFormat(MessageFormatter.java:227)
> at org.slf4j.helpers.MessageFormatter.format(MessageFormatter.java:124)
> at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:322)
> at org.apache.sentry.provider.db.service.persistent.LeaderStatusMonitor.takeLeadership(LeaderStatusMonitor.java:251)
> at sentry.org.apache.curator.framework.recipes.leader.LeaderSelector$WrappedListener.takeLeadership(LeaderSelector.java:537)
> at sentry.org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:399)
> at sentry.org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:444)
> at sentry.org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
> at sentry.org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
> at sentry.org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748){noformat}
> Seems that the {{leaderCount=%d}} used in the String.format() is causing the issue.
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