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Andrew Jefferson commented on CASSANDRA-11621: ---------------------------------------------- thanks! > Stack Overflow inserting value with many columns > ------------------------------------------------ > > Key: CASSANDRA-11621 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11621 > Project: Cassandra > Issue Type: Bug > Environment: CQL 3 > C* 2.2.5 > Reporter: Andrew Jefferson > Assignee: Alex Petrov > Fix For: 2.2.x > > > I am using CQL to insert into a table that has ~4000 columns > {code} > TABLE_DEFINITION = " > id uuid, > "dimension_n" for n in _.range(N_DIMENSIONS) > ETAG timeuuid, > PRIMARY KEY (id) > " > {code} > I am using the node.js library from Datastax to execute CQL. This creates a > prepared statement and then uses it to perform an insert. It works fine on C* > 2.1 but after upgrading to C* 2.2.5 I get the stack overflow below. > I know enough Java to think that recursing an iterator is bad form and should > be easy to fix. > {code} > ERROR 14:59:01 Unexpected exception during request; channel = [id: > 0xaac42a5d, /10.0.7.182:58736 => /10.0.0.87:9042] > java.lang.StackOverflowError: null > at > com.google.common.base.Preconditions.checkPositionIndex(Preconditions.java:339) > ~[guava-16.0.jar:na] > at > com.google.common.collect.AbstractIndexedListIterator.<init>(AbstractIndexedListIterator.java:69) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$11.<init>(Iterators.java:1048) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators.forArray(Iterators.java:1048) > ~[guava-16.0.jar:na] > at > com.google.common.collect.RegularImmutableList.listIterator(RegularImmutableList.java:106) > ~[guava-16.0.jar:na] > at > com.google.common.collect.ImmutableList.listIterator(ImmutableList.java:344) > ~[guava-16.0.jar:na] > at > com.google.common.collect.ImmutableList.iterator(ImmutableList.java:340) > ~[guava-16.0.jar:na] > at > com.google.common.collect.ImmutableList.iterator(ImmutableList.java:61) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterables.iterators(Iterables.java:504) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterables.access$100(Iterables.java:60) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterables$2.iterator(Iterables.java:494) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterables$3.transform(Iterables.java:508) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterables$3.transform(Iterables.java:505) > ~[guava-16.0.jar:na] > at > com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:543) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > ... > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > at com.google.common.collect.Iterators$5.hasNext(Iterators.java:542) > ~[guava-16.0.jar:na] > at > org.apache.cassandra.cql3.statements.ModificationStatement.checkAccess(ModificationStatement.java:168) > ~[main/:na] > at > org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:223) > ~[main/:na] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:257) > ~[main/:na] > at > org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:242) > ~[main/:na] > at > org.apache.cassandra.transport.messages.QueryMessage.execute(QueryMessage.java:123) > ~[main/:na] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:507) > [main/:na] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:401) > [main/:na] > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at > io.netty.channel.AbstractChannelHandlerContext.access$700(AbstractChannelHandlerContext.java:32) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at > io.netty.channel.AbstractChannelHandlerContext$8.run(AbstractChannelHandlerContext.java:324) > [netty-all-4.0.23.Final.jar:4.0.23.Final] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [na:1.8.0_77] > at > org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) > [main/:na] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [main/:na] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77] > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)