Details
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Suggestion
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Resolution: Unresolved
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None
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1
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1
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Description
Problem Definition
On high load the NodeReindexServiceThread can fail acquiring the READ lock with the following error. However, it is not saying what thread/process holding the lock
2017-07-23 00:15:10,552 NodeReindexServiceThread:thread-1 ERROR [c.a.j.issue.index.DefaultIndexManager] Wait attempt timed out - waited 30000 millis
econds
com.atlassian.jira.issue.index.IndexException: Wait attempt timed out - waited 30000 milliseconds
at com.atlassian.jira.issue.index.DefaultIndexManager.obtain(DefaultIndexManager.java:824)
at com.atlassian.jira.issue.index.DefaultIndexManager.access$600(DefaultIndexManager.java:90)
at com.atlassian.jira.issue.index.DefaultIndexManager$IndexLock.tryLock(DefaultIndexManager.java:1166)
at com.atlassian.jira.issue.index.DefaultIndexManager.getIndexLock(DefaultIndexManager.java:810)
at com.atlassian.jira.issue.index.DefaultIndexManager.deIndexIssueObjects(DefaultIndexManager.java:763)
... 2 filtered
at java.lang.reflect.Method.invoke(Method.java:498)
at com.atlassian.jira.config.component.SwitchingInvocationHandler.invoke(SwitchingInvocationHandler.java:22)
at com.sun.proxy.$Proxy16.deIndexIssueObjects(Unknown Source)
at com.atlassian.jira.index.ha.DefaultNodeReindexService.updateIssueIndex(DefaultNodeReindexService.java:410)
at com.atlassian.jira.index.ha.DefaultNodeReindexService.updateAffectedIndexes(DefaultNodeReindexService.java:298)
at com.atlassian.jira.index.ha.DefaultNodeReindexService.reIndex(DefaultNodeReindexService.java:252)
at com.atlassian.jira.index.ha.DefaultNodeReindexService.dt_access$778(DefaultNodeReindexService.java)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Read Lock - DefaultIndexManager
/**
* The index read lock. This lock needs to be acquired when updating the index (i.e. adding to it or updating
* existing documents in the index).
*/
final IndexLock readLock = new IndexLock(indexLock.readLock());
Suggested Solution
- Log debugging information when DefaultIndexManager failed to acquire the READ lock.
Workaround
- None
Attachments
Issue Links
- is related to
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- Closed
- mentioned in
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