Hi,
"WARN {org.apache.hadoop.mapred.JobClient} - Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the same."
Above warning is harmless and it can be ignored.
This comes from the Hive client which has implemented the Tool interface to
submit Hadoop jobs. Since Hive client doesn't use GenericOptionsParser to
parse command line arguments, Hadoop throws a warning.
Regards,
Dunith
On Fri, Oct 24, 2014 at 1:21 PM, Lakshman Udayakantha <[email protected]>
wrote:
> Hi Hemika,
>
> The reason for that null pointer error is relational database which used
> in APIM ,is not populated from cassandra database in BAM. That will take at
> least 2 minutes since the hive script that is used to summarised the data
> in cassandra database to APIM relational database, is running in 2 minutes
> intervals. check that after 2 minutes. Another thing is actually I followed
> [1] to integrate BAM with APIM. please let’s follow[1]. it will work. hope
> things are clear.
>
> [1]. https://docs.wso2.com/display/AM170/Publishing+API+Runtime+Statistics
>
>
> Thanks
>
> On Fri, Oct 24, 2014 at 1:09 PM, Hemika Kodikara <[email protected]> wrote:
>
>> Hi all,
>>
>> I am following the Quick Start Guide[1] of the WSO2 API Manager. In this
>> I am working on the "configuring statistics" section. I have done all the
>> configuration required. But the statistics are not getting shown in the API
>> Publisher. Every time I request for statistics I get the following error in
>> the API Manager console.
>>
>> "ERROR - usage:jag java.lang.NullPointerException: null"
>>
>> Also I am getting a warning from the BAM console as well. i.e
>>
>> "WARN {org.apache.hadoop.mapred.JobClient} - Use GenericOptionsParser
>> for parsing the arguments. Applications should implement Tool for the same."
>>
>> Note - I am running everything offline (Not connected to a network)
>>
>> Any help on this would be grateful.
>>
>> [1] - https://docs.wso2.com/display/AM170/Quick+Start+Guide
>>
>> Thanks.
>>
>> Hemika Kodikara
>> Software Engineer
>> WSO2 Inc.
>> lean . enterprise . middleware
>> http://wso2.com
>>
>> Mobile : +94777688882
>>
>> _______________________________________________
>> Dev mailing list
>> [email protected]
>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>
>>
>
>
> --
> Lakshman Udayakantha
> WSO2 Inc. www.wso2.com
> lean.enterprise.middleware
> Mobile: *0711241005*
>
>
> _______________________________________________
> Dev mailing list
> [email protected]
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>
--
Regards,
Dunith Dhanushka,
Senior Software Engineer - BAM,
WSO2 Inc,
Mobile - +94 71 8615744
Blog - dunithd.wordpress.com <http://blog.dunith.com>
Twitter - @dunithd <http://twitter.com/dunithd>
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