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Jonathan Ellis commented on CASSANDRA-5903: ------------------------------------------- Oops, comment race condition w/ Vijay. :) Test would still be nice. 16GB filter? Well, maybe that's where we decide that just making bigger and bigger sstables is a bad idea... > 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 > Labels: patch > Fix For: 1.2.9 > > Attachments: 0001-CASSANDRA-5903.patch, 0002-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