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Jeremy Hanna edited comment on CASSANDRA-3056 at 8/29/11 4:21 PM: ------------------------------------------------------------------ Do people generally configure their systems to have enough space in /tmp for the whole Cassandra heap? What about the cassandra log directory as a default? /tmp seems fine but this bit us because the heap dump is so big. was (Author: jeromatron): Do people generally configure their systems to have enough space in /tmp for the whole Cassandra heap? I guess /tmp is generally the best place though. > Able to set path location of HeapDump in cassandra-env > ------------------------------------------------------ > > Key: CASSANDRA-3056 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3056 > Project: Cassandra > Issue Type: Improvement > Affects Versions: 0.7.8, 0.8.4 > Reporter: David Talbott > Priority: Minor > Labels: lhf > Attachments: CASSANDRA-3056-1.txt, CASSANDRA-3056-2.txt > > > We should be able to designate the path location to put any perf dumps that > are performed. By Default with this not set the perf dump can occur on the > root disk and fill the drive. > Should be able to solve this by simply inserting JVM_OPTS="$JVM_OPTS > -XX:HeapDumpPath=<path to dir>" into cassandra-env.sh as a default option > available and set. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira