[ https://issues.apache.org/jira/browse/CASSANDRA-5903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vijay resolved CASSANDRA-5903. ------------------------------ Resolution: Fixed Reviewer: jbellis Committed to 1.2 and merged into 2.0.0 -> 2.0 -> trunk. Thanks! > Integer overflow in OffHeapBitSet when bloomfilter > 2GB > -------------------------------------------------------- > > Key: CASSANDRA-5903 > URL: https://issues.apache.org/jira/browse/CASSANDRA-5903 > Project: Cassandra > Issue Type: Bug > Components: Core > Reporter: Taylan Develioglu > Assignee: Vijay > Fix For: 1.2.9 > > Attachments: 0001-CASSANDRA-5903.patch > > > In org.apache.cassandra.utils.obs.OffHeapBitSet. > byteCount overflows and causes an IllegalArgument exception in > Memory.allocate when bloomfilter is > 2GB. > Suggest changing byteCount to long. > {code:title=OffHeapBitSet.java} > public OffHeapBitSet(long numBits) > { > // OpenBitSet.bits2words calculation is there for backward > compatibility. > int byteCount = OpenBitSet.bits2words(numBits) * 8; > bytes = RefCountedMemory.allocate(byteCount); > // flush/clear the existing memory. > clear(); > } > {code} -- 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