[ https://issues.apache.org/jira/browse/NIFI-903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Payne updated NIFI-903: ---------------------------- Attachment: 0001-NIFI-903-Check-for-null-value-before-trying-to-close.patch > If provenance repository runs out of disk space, it will throw a > NullPointerException > ------------------------------------------------------------------------------------- > > Key: NIFI-903 > URL: https://issues.apache.org/jira/browse/NIFI-903 > Project: Apache NiFi > Issue Type: Bug > Components: Core Framework > Reporter: Mark Payne > Assignee: Mark Payne > Fix For: 0.3.0 > > Attachments: > 0001-NIFI-903-Check-for-null-value-before-trying-to-close.patch > > > I allowed my Provenance Repository to run out of disk space. When it attempts > to roll over, I started getting the following stack trace: > {noformat} > 2015-08-27 16:00:04,880 ERROR [Provenance Repository Rollover Thread-2] > o.a.n.p.PersistentProvenanceRepository > java.io.IOException: No space left on device > at java.io.FileOutputStream.writeBytes(Native Method) ~[na:1.8.0_45] > at java.io.FileOutputStream.write(FileOutputStream.java:326) > ~[na:1.8.0_45] > at > org.apache.nifi.stream.io.ByteCountingOutputStream.write(ByteCountingOutputStream.java:49) > ~[nifi-utils-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > org.apache.nifi.stream.io.ByteCountingOutputStream.write(ByteCountingOutputStream.java:44) > ~[nifi-utils-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > org.apache.nifi.stream.io.NonCloseableOutputStream.write(NonCloseableOutputStream.java:34) > ~[nifi-utils-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > java.util.zip.GZIPOutputStream.writeHeader(GZIPOutputStream.java:182) > ~[na:1.8.0_45] > at java.util.zip.GZIPOutputStream.<init>(GZIPOutputStream.java:94) > ~[na:1.8.0_45] > at java.util.zip.GZIPOutputStream.<init>(GZIPOutputStream.java:109) > ~[na:1.8.0_45] > at > org.apache.nifi.stream.io.GZIPOutputStream.<init>(GZIPOutputStream.java:36) > ~[nifi-utils-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > org.apache.nifi.provenance.StandardRecordWriter.resetWriteStream(StandardRecordWriter.java:126) > ~[nifi-persistent-provenance-repository-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > org.apache.nifi.provenance.StandardRecordWriter.writeHeader(StandardRecordWriter.java:93) > ~[nifi-persistent-provenance-repository-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > org.apache.nifi.provenance.PersistentProvenanceRepository.mergeJournals(PersistentProvenanceRepository.java:1563) > ~[nifi-persistent-provenance-repository-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > org.apache.nifi.provenance.PersistentProvenanceRepository$8.run(PersistentProvenanceRepository.java:1196) > ~[nifi-persistent-provenance-repository-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [na:1.8.0_45] > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > [na:1.8.0_45] > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) > [na:1.8.0_45] > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) > [na:1.8.0_45] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > [na:1.8.0_45] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [na:1.8.0_45] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45] > Suppressed: java.lang.NullPointerException: null > at > org.apache.nifi.provenance.StandardRecordWriter.close(StandardRecordWriter.java:277) > ~[nifi-persistent-provenance-repository-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > at > org.apache.nifi.provenance.PersistentProvenanceRepository.mergeJournals(PersistentProvenanceRepository.java:1672) > ~[nifi-persistent-provenance-repository-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT] > ... 8 common frames omitted > {noformat} > While the IOException indicating out of disk space is expected, the > suppressed NullPointerException is not and needs to be addressed. -- This message was sent by Atlassian JIRA (v6.3.4#6332)