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From "Eric Newton (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-1565) Clonetable with excluded properties causes a NullPointerException
Date Mon, 29 Jul 2013 14:27:52 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-1565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Newton updated ACCUMULO-1565:
----------------------------------

    Resolution: Fixed
      Assignee: Sean Hickey  (was: Eric Newton)
        Status: Resolved  (was: Patch Available)

Patched.  Thanks!  I changed "new String()" to "".
                
> Clonetable with excluded properties causes a NullPointerException
> -----------------------------------------------------------------
>
>                 Key: ACCUMULO-1565
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1565
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Sean Hickey
>            Assignee: Sean Hickey
>            Priority: Critical
>             Fix For: 1.6.0
>
>         Attachments: ACCUMULO-1565.patch
>
>
> When cloning a table, there's an option to exclude certain properties from being copied
over. When those excluded properties are processed in clone() in TableOperations, they are
passed as options with a key and a null value. When passed through Thrift, the null value
isn't expected because it uses the same process to set properties as well. Here's a stack
trace.
> {code}
> org.apache.accumulo.core.client.AccumuloException
> 	at org.apache.accumulo.core.client.admin.TableOperationsImpl.doTableOperation(TableOperationsImpl.java:319)
> 	at org.apache.accumulo.core.client.admin.TableOperationsImpl.doTableOperation(TableOperationsImpl.java:285)
> 	at org.apache.accumulo.core.client.admin.TableOperationsImpl.clone(TableOperationsImpl.java:686)
> 	at org.apache.accumulo.core.util.shell.commands.CloneTableCommand.execute(CloneTableCommand.java:68)
> 	at org.apache.accumulo.core.util.shell.Shell.execCommand(Shell.java:617)
> 	at org.apache.accumulo.core.util.shell.Shell.start(Shell.java:496)
> 	at org.apache.accumulo.core.util.shell.Shell.main(Shell.java:418)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:616)
> 	at org.apache.accumulo.start.Main$1.run(Main.java:105)
> 	at java.lang.Thread.run(Thread.java:679)
> Caused by: java.lang.NullPointerException
> 	at org.apache.thrift.protocol.TCompactProtocol.writeString(TCompactProtocol.java:325)
> 	at org.apache.accumulo.core.master.thrift.MasterClientService$executeTableOperation_args$executeTableOperation_argsStandardScheme.write(MasterClientService.java:15606)
> 	at org.apache.accumulo.core.master.thrift.MasterClientService$executeTableOperation_args$executeTableOperation_argsStandardScheme.write(MasterClientService.java:15467)
> 	at org.apache.accumulo.core.master.thrift.MasterClientService$executeTableOperation_args.write(MasterClientService.java:15373)
> 	at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:63)
> 	at org.apache.accumulo.core.master.thrift.MasterClientService$Client.send_executeTableOperation(MasterClientService.java:493)
> 	at org.apache.accumulo.core.master.thrift.MasterClientService$Client.executeTableOperation(MasterClientService.java:479)
> 	at org.apache.accumulo.core.client.admin.TableOperationsImpl.executeTableOperation(TableOperationsImpl.java:241)
> 	at org.apache.accumulo.core.client.admin.TableOperationsImpl.doTableOperation(TableOperationsImpl.java:294)
> 	... 12 more
> {code}

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