secondary index on a column that has a value of size > 64k will fail on flush
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Key: CASSANDRA-3057
URL: https://issues.apache.org/jira/browse/CASSANDRA-3057
Project: Cassandra
Issue Type: Bug
Reporter: Jackson Chung
Priority: Minor
exception seen on flush when an indexed column contain size > 64k:
granted that having a value > 64k possibly mean something that shouldn't be
indexed as it most likely would have a high cardinality, but i think there
would still be some valid use case for it.
test case:
simply run the stress test with
-n 1 -u 0 -c 2 -y Standard -o INSERT -S 65536 -x KEYS
then call a flush
exception:
INFO [FlushWriter:8] 2011-08-18 21:49:33,214 Memtable.java (line 218) Writing
Memtable-Standard1.Idx1@1652462853(16/20 serialized/live bytes, 1 ops)
Standard1@980087547(196659/245823 serialized/live bytes, 3 ops)
ERROR [FlushWriter:8] 2011-08-18 21:49:33,230 AbstractCassandraDaemon.java
(line 133) Fatal exception in thread Thread[FlushWriter:8,5,RMI Runtime]
java.lang.AssertionError: 65536
at
org.apache.cassandra.utils.ByteBufferUtil.writeWithShortLength(ByteBufferUtil.java:330)
at
org.apache.cassandra.io.sstable.SSTableWriter.append(SSTableWriter.java:164)
at
org.apache.cassandra.db.Memtable.writeSortedContents(Memtable.java:245)
at org.apache.cassandra.db.Memtable.access$400(Memtable.java:49)
at org.apache.cassandra.db.Memtable$3.runMayThrow(Memtable.java:270)
at
org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
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