Can create a table with DecimalType comparator but CQL explodes trying to
actually use it.
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Key: CASSANDRA-3421
URL: https://issues.apache.org/jira/browse/CASSANDRA-3421
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 1.0.0
Reporter: Kelley Reynolds
CREATE KEYSPACE CassandraCQLTestKeyspace WITH
strategy_class='org.apache.cassandra.locator.SimpleStrategy' AND
strategy_options:replication_factor=1
USE CassandraCQLTestKeyspace
CREATE COLUMNFAMILY comparator_cf_decimal (id text PRIMARY KEY) WITH
comparator='DecimalType'
INSERT INTO comparator_cf_decimal (id, 15.333) VALUES ('test', 'test')
# This leads to failure
SELECT 15.333 FROM comparator_cf_decimal WHERE id = 'test'
ERROR 12:22:56,909 Internal error processing execute_cql_query
java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:480)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:336)
at
org.apache.cassandra.cql.jdbc.JdbcDecimal.compose(JdbcDecimal.java:90)
at
org.apache.cassandra.db.marshal.DecimalType.compose(DecimalType.java:43)
at
org.apache.cassandra.db.marshal.DecimalType.compare(DecimalType.java:38)
at
org.apache.cassandra.db.marshal.DecimalType.compare(DecimalType.java:30)
at java.util.TreeMap.getEntryUsingComparator(TreeMap.java:351)
at java.util.TreeMap.getEntry(TreeMap.java:322)
at java.util.TreeMap.get(TreeMap.java:255)
at
org.apache.cassandra.db.TreeMapBackedSortedColumns.getColumn(TreeMapBackedSortedColumns.java:138)
at
org.apache.cassandra.db.AbstractColumnContainer.getColumn(AbstractColumnContainer.java:128)
at
org.apache.cassandra.cql.QueryProcessor.process(QueryProcessor.java:627)
at
org.apache.cassandra.thrift.CassandraServer.execute_cql_query(CassandraServer.java:1236)
at
org.apache.cassandra.thrift.Cassandra$Processor$execute_cql_query.process(Cassandra.java:4072)
at
org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2889)
at
org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:187)
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:680)
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