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Michael Yeh commented on CASSANDRA-4856: ---------------------------------------- Upgrading the OS is a red herring. What it did was it wiped out my cassandra directory and I basically started with a fresh install. > 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. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira