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https://issues.apache.org/jira/browse/CASSANDRA-5794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Bailey reassigned CASSANDRA-5794:
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Assignee: Nick Bailey
> BulkOutputFormat sometimes hangs when loading small SSTables
> ------------------------------------------------------------
>
> Key: CASSANDRA-5794
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5794
> Project: Cassandra
> Issue Type: Bug
> Components: Hadoop
> Affects Versions: 1.2.6
> Environment: linux (centos 6 server, ubuntu 13.04 client)
> Reporter: Jim Zamata
> Assignee: Nick Bailey
>
> We have seen the bulk loader hang under some conditions. This only seems to
> occur when the last SSTable loaded is relatively small (1144 bytes in this
> case). Turning on debug logging shows the StreamInSession starting to stream
> a file, "en_oef_834_thrift-MessageData-ic-1-Data.db" below, and apparently
> getting a Thrift transport error. This loader was able to other files, some
> of them even smaller, without any problems.
> The Thrift exception only appears in the debug logs, and apparently does not
> cause the stream session to fail. It just hangs the session on both the
> server and the client until the client is killed. When the client process is
> killed, the server then gets an unexpected EOF exception.
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