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https://issues.apache.org/jira/browse/CASSANDRA-4856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13484853#comment-13484853
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Brandon Williams commented on CASSANDRA-4856:
---------------------------------------------
bq. Would it be better to set an artificially high limit vs unlimited number of
threads as the default? IMHO, I would prefer to deal with some tuning on the
server
If the environment is artificially limiting the amount of threads you can
create, solving that limitation instead of moving it into the server seems to
make more sense. You can always use the hsha server if that's something you
want to avoid.
> Thrift daemon is crashing the server
> ------------------------------------
>
> Key: CASSANDRA-4856
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4856
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.1.6
> Environment: MacOS 10.8.2
> Reporter: Michael Yeh
>
> I'm new to cassandra and was looking at using the kundera thrift client. I
> was able to get the sample code working without any issues. After upgrading
> to mountain lion on my mac, I didn't realize I had lost the
> /var/lib/cassandra directory. When I tried to run the previously working
> sample code, it would crash cassandra with the following stack trace:
> INFO 12:55:37,147 Listening for thrift clients...
> ERROR 12:55:43,545 Exception in thread Thread[Thread-3,5,main]
> java.lang.OutOfMemoryError: unable to create new native thread
> at java.lang.Thread.start0(Native Method)
> at java.lang.Thread.start(Thread.java:658)
> at
> java.util.concurrent.ThreadPoolExecutor.addIfUnderMaximumPoolSize(ThreadPoolExecutor.java:727)
> at
> java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:657)
> at
> org.apache.cassandra.thrift.CustomTThreadPoolServer.serve(CustomTThreadPoolServer.java:103)
> at
> org.apache.cassandra.thrift.CassandraDaemon$ThriftServer.run(CassandraDaemon.java:213)
> After realizing that I needed to recreate the keyspace and column families,
> everything started to work again. Although I'm no longer blocked with my
> issue, no clients should ever be able to crash a server even if it is user
> error.
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