2011/12/9 Radim Kolar <h...@sendmail.cz>: > I have problem with reproducible memory leaks in 1.0.5 - node ends with OOM, > it worked fine with 1.0.3. Can someone write guide how to report memory > leaks - i can collect jmap dumps. It would be best to write wiki page about > it.
Possible, but unlikely. See https://issues.apache.org/jira/browse/CASSANDRA-3537 for an example of a "memory leak" that wasn't. > I am not happy with 1.x branch stability. It has memory leaks and rows > forever stuck in HintsColumnFamily You need to remove the hints data files to clear out the incomplete hints from < 1.0.3; the bug that caused this was fixed in https://issues.apache.org/jira/browse/CASSANDRA-3446 but if you had already generated some they don't get magically removed. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com
