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https://issues.apache.org/jira/browse/CASSANDRA-793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-793:
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Attachment: 793.txt
> 64MB transferTo chunk size is too large for win32
> -------------------------------------------------
>
> Key: CASSANDRA-793
> URL: https://issues.apache.org/jira/browse/CASSANDRA-793
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 0.5
>
> Attachments: 793.txt
>
>
> As reported by ruslan usifov on cassandra-user, he sees exceptions like
> java.io.IOException: Невозможно выполнить операцию на сокете, т.к. буфер
> слишком мал или очередь переполнена
> at sun.nio.ch.SocketDispatcher.write0(Native Method)
> at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:33)
> at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:104)
> at sun.nio.ch.IOUtil.write(IOUtil.java:60)
> at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:334)
> at
> sun.nio.ch.FileChannelImpl.transferToTrustedChannel(FileChannelImpl.java:449)
> at sun.nio.ch.FileChannelImpl.transferTo(FileChannelImpl.java:520)
> at org.apache.cassandra.net.FileStreamTask.stream(FileStreamTask.java:95)
> this appears to translate to "insufficient buffer space."
> He also reports that reducing CHUNK_SIZE to 32MB fixes the problem.
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