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From Hsuan-Yi Chu <hsua...@usc.edu>
Subject Re: hive giving issue with the errors
Date Wed, 10 Apr 2013 07:22:43 GMT
Hi,
I was told that it is because the versions of Jacksons (http://jackson.codehaus.org/1.6.2/javadoc/org/codehaus/jackson/JsonParser.Feature.html)
are different. One uses the newer version and the other uses the old version.

That is why we got the exception: java.lang.NoSuchFieldError: ALLOW_UNQUOTED_CONTROL_CHARS

Thank you.

Hsuan

On Apr 10, 2013, at 12:15 AM, Nitin Pawar <nitinpawar432@gmail.com> wrote:

> can you tell more about what you were trying to do? where the error came? 
> are the hadoop-core versions match on both hadoop cluster and hive machines? 
> 
> 
> On Wed, Apr 10, 2013 at 7:50 AM, Hsuan-Yi Chu <hsuanyi@usc.edu> wrote:
> Hi,
> My hadoop version is 0.20.203.0. And I also use Hive.
> 
> The following is the exception I got.
> 
> Exception in thread "main" java.lang.NoSuchFieldError: ALLOW_UNQUOTED_CONTROL_CHARS
>         at org.apache.hadoop.hive.ql.udf.generic.GenericUDTFJSONTuple.<clinit>(GenericUDTFJSONTuple.java:59)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>         at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
>         at org.apache.hadoop.hive.ql.exec.FunctionRegistry.registerGenericUDTF(FunctionRegistry.java:545)
>         at org.apache.hadoop.hive.ql.exec.FunctionRegistry.registerGenericUDTF(FunctionRegistry.java:539)
>         at org.apache.hadoop.hive.ql.exec.FunctionRegistry.<clinit>(FunctionRegistry.java:472)
>         at org.apache.hadoop.hive.ql.session.SessionState.<init>(SessionState.java:202)
>         at org.apache.hadoop.hive.cli.CliSessionState.<init>(CliSessionState.java:86)
>         at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:635)
>         at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:613)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> 
> 
> I was told that the problem came from different versions used by Hadoop and Hive.
> 
> So how can I resolve it. Thanks.
> 
> Hsuan-Yi
> 
> 
> 
> -- 
> Nitin Pawar


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