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Pig >> mail # user >> Timeout for an EvalFunc UDF


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Re: Timeout for an EvalFunc UDF
BAM! :-)

On May 31, 2012, at 10:12 AM, Alan Gates <[EMAIL PROTECTED]> wrote:

> Take a look at MonitoredUDF, http://pig.apache.org/docs/r0.9.2/udf.html search on MonitoredUDF.
>
> Alan.
>
> On May 31, 2012, at 6:46 AM, Ahmed Sobhi wrote:
>
>> Hi,
>>
>> I'm trying to write an EvalFunc UDF... I know that in some rare cases my
>> data will cause my udf to take forever... for such cases, I want the udf to
>> just ignore these cases so I was thinking about having my logic timeout
>> somehow.
>>
>> Is there any easy way I can do this?
>>
>> I know that timeouts would require the use of threads so I'm not sure if
>> that would be ok or not. Can anyone provide more info on that?
>>
>> --
>> Best Regards,
>> Ahmed Sobhi
>> http://about.me/humanzz/bio
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB