We have a JIRA instance (JIRA 5.2.11) with a service implemented to re-index all the issues (by calling issueIndexManager.reIndexAll()) that runs once every night. The service fails some times with the error below:
com.atlassian.jira.util.RuntimeIOException: java.nio.channels.ClosedByInterruptException at com.atlassian.jira.index.WriterWrapper.commit(WriterWrapper.java:136) at com.atlassian.jira.index.DefaultIndexEngine$WriterReference.commit(DefaultIndexEngine.java:220) at com.atlassian.jira.index.DefaultIndexEngine$FlushPolicy$2.commit(DefaultIndexEngine.java:60) at com.atlassian.jira.index.DefaultIndexEngine$FlushPolicy.perform(DefaultIndexEngine.java:84) at com.atlassian.jira.index.DefaultIndexEngine.write(DefaultIndexEngine.java:154) at com.atlassian.jira.index.DefaultIndex.perform(DefaultIndex.java:32) at com.atlassian.jira.index.QueueingIndex$Task.index(QueueingIndex.java:144) at com.atlassian.jira.index.QueueingIndex$Task.run(QueueingIndex.java:125) at java.lang.Thread.run(Thread.java:722) Caused by: java.nio.channels.ClosedByInterruptException at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202) at sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:679) at org.apache.lucene.store.NIOFSDirectory$NIOFSIndexInput.readInternal(NIOFSDirectory.java:161) at org.apache.lucene.store.BufferedIndexInput.readBytes(BufferedIndexInput.java:139) at org.apache.lucene.store.BufferedIndexInput.readBytes(BufferedIndexInput.java:94) at org.apache.lucene.store.IndexOutput.copyBytes(IndexOutput.java:176) at org.apache.lucene.index.CompoundFileWriter.copyFile(CompoundFileWriter.java:235) at org.apache.lucene.index.CompoundFileWriter.close(CompoundFileWriter.java:201) at org.apache.lucene.index.DocumentsWriter.flush(DocumentsWriter.java:598) at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3524) at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3489) at org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:3352) at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3425) at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3407) at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3391) at com.atlassian.jira.index.WriterWrapper.commit(WriterWrapper.java:132) ... 8 more
Due to the error above the filters and dashboards do not return all the issues as expected due to indexes being partially broken. The next overnight re-index fixes them, provided it finishes without any errors. We are experiencing this error while re-indexing, 2-3 times a month, which is very annoying for the users.
Any help will be greatly appreciated.
Argh! Why are you indexing every night? That is screaming that you have a completely broken installation. Stop. Doing. That. Now. You need to look at why you think want to do this because it is wrong. Then, sack the person who set it up and the manager who authorised it because they were wrong, and then fix the real problem.
Thanks for you response Nic.
The Jira instance that we are experiencing this problem with, is the largest of all and has over 3 million issues. The indexing service was set up a few years back due to 'Index timed out' issues being experienced at that time when the instance (JIRA 3.x) was just over 1 million issues. Since the instance had to be restarted 3-4 times day, that meant a lot of broken issues with stale statuses in search with no clue as to which ones were broken and the only option to fix them was to re-index all issues which could not be done during the day.
Now that its a bit more stable, I can definitely look at reducing the indexing frequency. But that does not explain the 'ClosedByInterruptException' that happens during the re-index all intermittently.
Something is interrupting the thread that is writing data to the Lucene index. In the long run, you'll need to do some quite detailed analysis on the root causes of that - taking thread dumps while it is running for a start, to see what is going on, increase monitoring on the disks, check your hardware is appropriate and so-on. In the short term, stop indexing all the time. Wait until the next successful run and then turn it off. You simply shouldn't be doing it and all you're doing is taking a good index and destroying it when the error occurs. For 3 million issues, you really should be looking at Jira data centre as well, standalone isn't going to cut this.
Yes, the thread is being interrupted (https://issues.apache.org/jira/browse/LUCENE-4638), but I am not sure what is causing that interruption. I will continue to look for its root cause. We are looking at reducing the indexing frequency with next release. We are also looking at the Jira Data Centre option that requires us to upgrade. Thanks.
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