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https://issues.apache.org/jira/browse/CASSANDRA-3642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13179253#comment-13179253
]
Jonathan Ellis commented on CASSANDRA-3642:
-------------------------------------------
The Sun/Oracle JVM does include the cleaner method on Windows as well, so
unless Viktor is running another JVM that's not going to fix it.
But now I find I can't reproduce my own test failures either, with or without
this patch. I get a bunch of failures like this with SSTableReaderTest:
{noformat}
[junit] java.io.IOException: Exception while executing the command: cmd /c
mklink /H
C:\Users\Jonathan\projects\cassandra\git\build\test\cassandra\data\Keyspace1\backups\Standard1-hc-2-Statistics.db
c:\Users\Jonathan\projects\cassandra\git\build\test\cassandra\data\Keyspace1\Standard1-hc-2-Statistics.db,
command error Code: 1, command output: Cannot create a file when that file
already exists.
[junit]
[junit] at org.apache.cassandra.utils.CLibrary.exec(CLibrary.java:213)
[junit] at
org.apache.cassandra.utils.CLibrary.createHardLinkWithExec(CLibrary.java:188)
[junit] at
org.apache.cassandra.utils.CLibrary.createHardLink(CLibrary.java:151)
[junit] at
org.apache.cassandra.io.sstable.SSTableReader.createLinks(SSTableReader.java:833)
[junit] at
org.apache.cassandra.db.DataTracker$1.runMayThrow(DataTracker.java:161)
[junit] at
org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
[junit] at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
[junit] at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[junit] at java.util.concurrent.FutureTask.run(FutureTask.java:138)
[junit] at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
[junit] at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206)
[junit] at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[junit] at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[junit] at java.lang.Thread.run(Thread.java:662)
{noformat}
... but rolling back to 1.0.2 (before the sha was introduced) doesn't help
reproduce it either. Weird.
> Failed to delete any Index.db on Windows
> ----------------------------------------
>
> Key: CASSANDRA-3642
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3642
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.0.0
> Environment: Windows Server 2008 R2 64bit
> Java SE 7u1 64bit
> Reporter: Viktor Jevdokimov
> Assignee: Sylvain Lebresne
> Priority: Minor
> Fix For: 1.0.7
>
> Attachments: 3642.patch
>
>
> After upgrade Cassandra 0.8.7 to 1.0.6 under Windows Server 2008 R2 64bit
> with disk acces mode mmap_index_only, Cassandra failing to delete any
> *-Index.db files after compaction or scrub:
> ERROR 13:43:17,490 Fatal exception in thread Thread[NonPeriodicTasks:1,5,main]
> java.lang.RuntimeException: java.io.IOException: Failed to delete
> D:\cassandra\data\data\system\LocationInfo-g-29-Index.db
> at
> org.apache.cassandra.utils.FBUtilities.unchecked(FBUtilities.java:689)
> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown
> Source)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source) Caused by:
> java.io.IOException: Failed to delete
> D:\cassandra\data\data\system\LocationInfo-g-29-Index.db
> at
> org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:54)
> at
> org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:44)
> at org.apache.cassandra.io.sstable.SSTable.delete(SSTable.java:141)
> at
> org.apache.cassandra.io.sstable.SSTableDeletingTask.runMayThrow(SSTableDeletingTask.java:81)
> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 8 more
> ERROR 17:20:09,701 Fatal exception in thread Thread[NonPeriodicTasks:1,5,main]
> java.lang.RuntimeException: java.io.IOException: Failed to delete
> D:\cassandra\data\data\Keyspace1\ColumnFamily1-hc-840-Index.db
> at
> org.apache.cassandra.utils.FBUtilities.unchecked(FBUtilities.java:689)
> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown
> Source)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.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.io.IOException: Failed to delete D:\cassandra\data\data\
> Keyspace1\ColumnFamily1-hc-840-Index.db
> at
> org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:54)
> at
> org.apache.cassandra.io.util.FileUtils.deleteWithConfirm(FileUtils.java:44)
> at org.apache.cassandra.io.sstable.SSTable.delete(SSTable.java:141)
> at
> org.apache.cassandra.io.sstable.SSTableDeletingTask.runMayThrow(SSTableDeletingTask.java:81)
> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> ... 8 more
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