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From "Sylvain Lebresne (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-5404) NPE during cql3 select with token()
Date Tue, 02 Apr 2013 11:11:16 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-5404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sylvain Lebresne updated CASSANDRA-5404:
----------------------------------------

    Attachment: 5404.txt

Patch attached to handle the {{null}} correctly.

Let's note that the query itself is invalid because 'int' is not a function that exists.
                
> NPE during cql3 select with token()
> -----------------------------------
>
>                 Key: CASSANDRA-5404
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5404
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Brandon Williams
>            Assignee: Sylvain Lebresne
>             Fix For: 1.2.4
>
>         Attachments: 5404.txt
>
>
> A query such as: select * from "Standard1" where token(key) > token(int(3030343330393233))
limit 1;
> Produces:
> {noformat}
>  WARN 17:53:44,448 Inputing CLQ3 blobs as strings (like key = '') is now deprecated and
will be removed in a future version. You should convert client code to use a blob constant
(key = 0x) instead (see http://cassandra.apache.org/doc/cql3/CQL.html changelog section for
more info).
> ERROR 17:57:52,312 Error occurred during processing of message.
> java.lang.NullPointerException
>         at org.apache.cassandra.cql3.functions.FunctionCall$Raw.isAssignableTo(FunctionCall.java:135)
>         at org.apache.cassandra.cql3.functions.Functions.validateTypes(Functions.java:131)
>         at org.apache.cassandra.cql3.functions.Functions.get(Functions.java:92)
>         at org.apache.cassandra.cql3.functions.FunctionCall$Raw.prepare(FunctionCall.java:103)
>         at org.apache.cassandra.cql3.statements.SelectStatement$RawStatement.updateRestriction(SelectStatement.java:1246)
>         at org.apache.cassandra.cql3.statements.SelectStatement$RawStatement.prepare(SelectStatement.java:959)
>         at org.apache.cassandra.cql3.QueryProcessor.getStatement(QueryProcessor.java:271)
>         at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:140)
>         at org.apache.cassandra.thrift.CassandraServer.execute_cql3_query(CassandraServer.java:1726)
>         at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4074)
>         at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4062)
>         at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:32)
>         at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:34)
>         at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:199)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
>         at java.lang.Thread.run(Thread.java:662)
> {noformat}

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