[ 
https://issues.apache.org/jira/browse/NIFI-4023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16124137#comment-16124137
 ] 

ASF GitHub Bot commented on NIFI-4023:
--------------------------------------

Github user joewitt commented on the issue:

    https://github.com/apache/nifi/pull/2075
  
    seeing far better behavior on the flow i could cause these issues on.  Such 
as the one i posted in NIFI-3329.  Will monitor a bit more and if still good 
then merge


> WriteAheadProvenanceRepository indexing and query failure under high rate 
> stress testing
> ----------------------------------------------------------------------------------------
>
>                 Key: NIFI-4023
>                 URL: https://issues.apache.org/jira/browse/NIFI-4023
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.3.0
>            Reporter: Joseph Witt
>            Assignee: Mark Payne
>             Fix For: 1.4.0
>
>
> 2017-06-06 00:32:35,995 INFO [pool-10-thread-1] 
> org.wali.MinimalLockingWriteAheadLog 
> org.wali.MinimalLockingWriteAheadLog@5ce7ab6f checkpointed with 5737 Records 
> and 0 Swap Files in 467 milliseconds (Stop-the-world time = 172 milliseconds, 
> Clear Edit Logs time = 137 millis), max Transaction ID 5739
> 2017-06-06 00:32:35,996 INFO [pool-10-thread-1] 
> o.a.n.c.r.WriteAheadFlowFileRepository Successfully checkpointed FlowFile 
> Repository with 5737 records in 467 milliseconds
> 2017-06-06 00:33:35,418 ERROR [Index Provenance Events-2] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:36,420 ERROR [Index Provenance Events-1] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:37,425 ERROR [Index Provenance Events-2] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:38,425 ERROR [Index Provenance Events-1] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:39,431 ERROR [Index Provenance Events-2] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:40,431 ERROR [Index Provenance Events-1] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:41,433 ERROR [Index Provenance Events-2] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:42,434 ERROR [Index Provenance Events-1] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:43,438 ERROR [Index Provenance Events-2] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:44,441 ERROR [Index Provenance Events-1] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:45,444 ERROR [Index Provenance Events-2] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:46,445 ERROR [Index Provenance Events-1] 
> o.a.n.p.index.lucene.EventIndexTask Failed to index Provenance Events
> org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: 
> NativeFSLock@/Users/jwitt/build-verify/nifi-1.3.0/nifi-assembly/target/nifi-1.3.0-bin/nifi-1.3.0/provenance_repository/index-1496723454612/write.lock
>       at org.apache.lucene.store.Lock.obtain(Lock.java:89)
>       at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:755)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.createWriter(SimpleIndexManager.java:198)
>       at 
> org.apache.nifi.provenance.lucene.SimpleIndexManager.borrowIndexWriter(SimpleIndexManager.java:227)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.index(EventIndexTask.java:184)
>       at 
> org.apache.nifi.provenance.index.lucene.EventIndexTask.run(EventIndexTask.java:104)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)
> 2017-06-06 00:33:47,449 INFO [Provenance Repository Maintenance-1] 
> o.a.n.p.index.lucene.LuceneEventIndex Successfully removed expired Lucene 
> Index ./provenance_repository/index-1496723454612
> 2017-06-06 00:33:49,035 ERROR [Compress Provenance Logs-1-thread-1] 
> o.a.n.p.s.EventFileCompressor Failed to read TOC File 
> ./provenance_repository/toc/30941400.toc
> java.io.EOFException: null
>       at 
> org.apache.nifi.provenance.toc.StandardTocReader.<init>(StandardTocReader.java:48)
>       at 
> org.apache.nifi.provenance.serialization.EventFileCompressor.run(EventFileCompressor.java:93)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:748)



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