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https://issues.apache.org/jira/browse/CASSANDRA-6283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13830136#comment-13830136
]
Andreas Schnitzerling commented on CASSANDRA-6283:
--------------------------------------------------
I deployed now 2.0.3-tentative on the whole cluster. Result: With nodetool
repair patch for CASSANDRA-6275 doen't work. Neighbour nodes crash again with
disk_failure_policy=stop.
ERROR [ValidationExecutor:3] 2013-11-22 18:21:49,591 FileUtils.java (line 417)
Stopping gossiper
WARN [ValidationExecutor:3] 2013-11-22 18:21:49,591 StorageService.java (line
279) Stopping gossip by operator request
ERROR [ValidationExecutor:4] 2013-11-22 18:21:50,361 Validator.java (line 242)
Failed creating a merkle tree for [repair #923a7360-539a-11e3-8fde-eb1c24a59bb8
on nieste/evrangesdevice, (-787066926799647148,-773294852829911898]],
/10.9.9.240 (see log for details)
ERROR [ValidationExecutor:4] 2013-11-22 18:21:50,371 CassandraDaemon.java (line
187) Exception in thread Thread[ValidationExecutor:4,1,main]
FSWriteError in
D:\Programme\cassandra\data\nieste\evrangesdevice\snapshots\923a7360-539a-11e3-8fde-eb1c24a59bb8\nieste-evrangesdevice-jb-9-Index.db
at
org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:120)
at
org.apache.cassandra.io.util.FileUtils.deleteRecursive(FileUtils.java:382)
at
org.apache.cassandra.io.util.FileUtils.deleteRecursive(FileUtils.java:378)
at
org.apache.cassandra.db.Directories.clearSnapshot(Directories.java:416)
at
org.apache.cassandra.db.ColumnFamilyStore.clearSnapshot(ColumnFamilyStore.java:1801)
at
org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:810)
at
org.apache.cassandra.db.compaction.CompactionManager.access$600(CompactionManager.java:62)
at
org.apache.cassandra.db.compaction.CompactionManager$8.call(CompactionManager.java:397)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.nio.file.FileSystemException:
D:\Programme\cassandra\data\nieste\evrangesdevice\snapshots\923a7360-539a-11e3-8fde-eb1c24a59bb8\nieste-evrangesdevice-jb-9-Index.db:
Der Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen
Prozess verwendet wird.
at sun.nio.fs.WindowsException.translateToIOException(Unknown Source)
at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
at sun.nio.fs.WindowsFileSystemProvider.implDelete(Unknown Source)
at sun.nio.fs.AbstractFileSystemProvider.delete(Unknown Source)
at java.nio.file.Files.delete(Unknown Source)
at
org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:116)
... 11 more
ERROR [ValidationExecutor:4] 2013-11-22 18:21:50,371 FileUtils.java (line 417)
Stopping gossiper
WARN [ValidationExecutor:4] 2013-11-22 18:21:50,371 StorageService.java (line
279) Stopping gossip by operator request
ERROR [ValidationExecutor:2] 2013-11-22 18:21:51,221 FileUtils.java (line 423)
Stopping RPC server
ERROR [ValidationExecutor:2] 2013-11-22 18:21:51,221 FileUtils.java (line 429)
Stopping native transport
> Windows 7 data files keept open / can't be deleted after compaction.
> --------------------------------------------------------------------
>
> Key: CASSANDRA-6283
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6283
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Windows 7 (32) / Java 1.7.0.45
> Reporter: Andreas Schnitzerling
> Priority: Critical
> Labels: newbie, patch, test
> Fix For: 2.0.3, 2.1
>
> Attachments: screenshot-1.jpg, system.log
>
>
> Files cannot be deleted, patch CASSANDRA-5383 (Win7 deleting problem) doesn't
> help on Win-7 on Cassandra 2.0.2. Even 2.1 Snapshot is not running. The cause
> is: Opened file handles seem to be lost and not closed properly. Win 7
> blames, that another process is still using the file (but its obviously
> cassandra). Only restart of the server makes the files deleted. But after
> heavy using (changes) of tables, there are about 24K files in the data folder
> (instead of 35 after every restart) and Cassandra crashes. I experiminted and
> I found out, that a finalizer fixes the problem. So after GC the files will
> be deleted (not optimal, but working fine). It runs now 2 days continously
> without problem. Possible fix/test:
> I wrote the following finalizer at the end of class
> org.apache.cassandra.io.util.RandomAccessReader:
> @Override
> protected void finalize() throws Throwable {
> deallocate();
> super.finalize();
> }
> Can somebody test / develop / patch it? Thx.
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