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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CASSANDRA-308) Thrift client forwarding the null keys to the servers
Date Fri, 14 Aug 2009 16:55:14 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis updated CASSANDRA-308:
-------------------------------------

    Fix Version/s:     (was: 0.5)
                   0.4
         Assignee: Jonathan Ellis

> Thrift client forwarding the null keys to the servers
> -----------------------------------------------------
>
>                 Key: CASSANDRA-308
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-308
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.3
>         Environment: Centos 3.0, cassendra trunk, JVM 1.6, tomcat 1.6
>            Reporter: Vijay
>            Assignee: Jonathan Ellis
>            Priority: Minor
>             Fix For: 0.4
>
>
> Thrift client is suppose to validate the input before it actually sends it to the server
but it did not.... 
> client logs are like the below: (Java client lib)
> org.apache.thrift.TApplicationException: Internal error processing get_slice
>         at org.apache.thrift.TApplicationException.read(TApplicationException.java:107)
>         at org.apache.cassandra.service.Cassandra$Client.recv_get_slice(Cassandra.java:178)
>         at org.apache.cassandra.service.Cassandra$Client.get_slice(Cassandra.java:154)
>         at com.webex.dms.datastore.DataStoreRead.readObject(DataStoreRead.java:163)
>         at com.webex.dms.repository.ReadDocument.load(ReadDocument.java:87)
>         at com.webex.dms.repository.Document.readBasic(Document.java:307)
> Server Logs are as below:
> DEBUG [pool-1-thread-448] 2009-07-20 09:27:50,831 CassandraServer.java (line 172) get_slice_from
> ERROR [pool-1-thread-448] 2009-07-20 09:27:50,837 Cassandra.java (line 844) Internal
error processing get_slice
> java.lang.NullPointerException
>         at org.apache.cassandra.service.ThriftValidation.validateKey(ThriftValidation.java:18)
>         at org.apache.cassandra.service.CassandraServer.readColumnFamily(CassandraServer.java:75)
>         at org.apache.cassandra.service.CassandraServer.get_slice(CassandraServer.java:181)
>         at org.apache.cassandra.service.Cassandra$Processor$get_slice.process(Cassandra.java:838)
>         at org.apache.cassandra.service.Cassandra$Processor.process(Cassandra.java:796)
>         at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:252)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
>         at java.lang.Thread.run(Unknown Source)

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