[CASSANDRA-4196] While loading data using BulkOutPutFormat gettting an exception "java.lang.ClassCastException: org.apache.cassandra.utils.Murmur3BloomFilter cannot be cast to org.apache.cassandra.utils.Murmur2BloomFilter"

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Won't Fix
• Component/s: Legacy/Tools
• Labels: bulkloader cassandra hadoop hash
• Severity: Low
• Assignee: David Brosius
• Reporter: Samarth Gahire

Authors

David Brosius

Reviewers

Pavel Yaskevich

• Created: 30/Apr/12 14:58
• Updated: 16/Apr/19 09:32
• Resolved: 02/May/12 05:27

Description

We are using cassandra-1.1 rc1 for production setup and getting following error while bulkloading data using BulkOutPutFormat.

WARN 09:04:52,384 Failed closing IndexWriter(/cassandra/production/Data_daily/production-Data_daily-tmp-hc-2692)
java.lang.ClassCastException: org.apache.cassandra.utils.Murmur3BloomFilter cannot be cast to org.apache.cassandra.utils.Murmur2BloomFilter
        at org.apache.cassandra.utils.FilterFactory.serialize(FilterFactory.java:50)
        at org.apache.cassandra.io.sstable.SSTableWriter$IndexWriter.close(SSTableWriter.java:410)
        at org.apache.cassandra.io.util.FileUtils.closeQuietly(FileUtils.java:94)
        at org.apache.cassandra.io.sstable.SSTableWriter.abort(SSTableWriter.java:255)
        at org.apache.cassandra.streaming.IncomingStreamReader.streamIn(IncomingStreamReader.java:154)
        at org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:92)
        at org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:178)
        at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:74)
 WARN 09:04:52,393 Failed closing IndexWriter(/cassandra/production/Data_daily/production-Data_daily-tmp-hc-2693)
java.lang.ClassCastException: org.apache.cassandra.utils.Murmur3BloomFilter cannot be cast to org.apache.cassandra.utils.Murmur2BloomFilter
        at org.apache.cassandra.utils.FilterFactory.serialize(FilterFactory.java:50)
        at org.apache.cassandra.io.sstable.SSTableWriter$IndexWriter.close(SSTableWriter.java:410)
        at org.apache.cassandra.io.util.FileUtils.closeQuietly(FileUtils.java:94)
        at org.apache.cassandra.io.sstable.SSTableWriter.abort(SSTableWriter.java:255)
        at org.apache.cassandra.streaming.IncomingStreamReader.streamIn(IncomingStreamReader.java:154)
        at org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:92)
        at org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:178)
        at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:74)
 WARN 09:04:52,544 Failed closing IndexWriter(/cassandra/production/Data_daily/production-Data_daily-tmp-hc-2698)
java.lang.ClassCastException: org.apache.cassandra.utils.Murmur3BloomFilter cannot be cast to org.apache.cassandra.utils.Murmur2BloomFilter
        at org.apache.cassandra.utils.FilterFactory.serialize(FilterFactory.java:50)
        at org.apache.cassandra.io.sstable.SSTableWriter$IndexWriter.close(SSTableWriter.java:410)
        at org.apache.cassandra.io.util.FileUtils.closeQuietly(FileUtils.java:94)
        at org.apache.cassandra.io.sstable.SSTableWriter.abort(SSTableWriter.java:255)
        at org.apache.cassandra.streaming.IncomingStreamReader.streamIn(IncomingStreamReader.java:154)
        at org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:92)
        at org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:178)
        at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:74)
ERROR 09:04:52,544 Exception in thread Thread[Thread-39,5,main]
[3:02:34 PM] Mariusz Dymarek: java.lang.IndexOutOfBoundsException
        at java.nio.Buffer.checkIndex(Buffer.java:520)
        at java.nio.HeapByteBuffer.getShort(HeapByteBuffer.java:289)
        at org.apache.cassandra.db.CounterColumn.create(CounterColumn.java:79)
        at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:102)
        at org.apache.cassandra.io.util.ColumnIterator.deserializeNext(ColumnSortedMap.java:251)
        at org.apache.cassandra.io.util.ColumnIterator.next(ColumnSortedMap.java:271)
        at org.apache.cassandra.io.util.ColumnIterator.next(ColumnSortedMap.java:228)
        at edu.stanford.ppl.concurrent.SnapTreeMap.<init>(SnapTreeMap.java:453)
        at org.apache.cassandra.db.AtomicSortedColumns$Holder.<init>(AtomicSortedColumns.java:301)
        at org.apache.cassandra.db.AtomicSortedColumns.<init>(AtomicSortedColumns.java:77)
        at org.apache.cassandra.db.AtomicSortedColumns.<init>(AtomicSortedColumns.java:48)
        at org.apache.cassandra.db.AtomicSortedColumns$1.fromSorted(AtomicSortedColumns.java:61)
        at org.apache.cassandra.db.SuperColumnSerializer.deserialize(SuperColumn.java:398)
        at org.apache.cassandra.io.sstable.SSTableWriter.appendFromStream(SSTableWriter.java:211)
        at org.apache.cassandra.streaming.IncomingStreamReader.streamIn(IncomingStreamReader.java:142)
        at org.apache.cassandra.streaming.IncomingStreamReader.read(IncomingStreamReader.java:92)
        at org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTcpConnection.java:178)
        at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpConnection.java:74)
 INFO 09:04:52,548 Streaming of file /opera/log1/hadoop/mapred/local/taskTracker/jobcache/job_201111101207_320989/attempt_201111101207_320989_m_000014_0/work/tmp/production/Data_daily/production-Data_daily-hc-1-Data.db sections=1 progress=0/21544606 - 0% for org.apache.cassandra.streaming.StreamInSession@49bbb2d4 failed: requesting a retry.

I tried to check into the code and it seems like "Murmur3BloomFilter" and "Murmur2BloomFilter" are recently added classes and might be causing this issue.