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Posted to hdfs-user@hadoop.apache.org by Robin Verlangen <ro...@us2.nl> on 2012/08/30 15:37:39 UTC
MapR Hive job hangs?
Hi there,
We're experimenting with MapR and Hive. We started a pretty simple query on
a table that only contains 3 records.
Hadoop job information for Stage-1: number of mappers: 1; number of
reducers: 1
2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
------------------------------------ EVEN MORE ----------------------------
2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
Does anyone have a clue?
With kind regards,
Robin Verlangen
*Software engineer*
*
*
W http://www.robinverlangen.nl
E robin@us2.nl
Disclaimer: The information contained in this message and attachments is
intended solely for the attention and use of the named addressee and may be
confidential. If you are not the intended recipient, you are reminded that
the information remains the property of the sender. You must not use,
disclose, distribute, copy, print or rely on this e-mail. If you have
received this message in error, please contact the sender immediately and
irrevocably delete this message and any copies.
Re: MapR Hive job hangs?
Posted by Robin Verlangen <ro...@us2.nl>.
Thank you Srivas, found the forum a couple of minutes ago myself.
With kind regards,
Robin Verlangen
*Software engineer*
*
*
W http://www.robinverlangen.nl
E robin@us2.nl
Disclaimer: The information contained in this message and attachments is
intended solely for the attention and use of the named addressee and may be
confidential. If you are not the intended recipient, you are reminded that
the information remains the property of the sender. You must not use,
disclose, distribute, copy, print or rely on this e-mail. If you have
received this message in error, please contact the sender immediately and
irrevocably delete this message and any copies.
2012/8/30 M. C. Srivas <mc...@gmail.com>
> Robin, moving this to the MapR forum at answers.mapr.com. Your question
> is posted at
>
> http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
>
> thanks,
> Srivas.
>
> On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
>
>> Hi there,
>>
>> We're experimenting with MapR and Hive. We started a pretty simple query
>> on a table that only contains 3 records.
>>
>> Hadoop job information for Stage-1: number of mappers: 1; number of
>> reducers: 1
>> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
>> ------------------------------------ EVEN MORE
>> ----------------------------
>> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>>
>> Does anyone have a clue?
>>
>> With kind regards,
>>
>> Robin Verlangen
>> *Software engineer*
>> *
>> *
>> W http://www.robinverlangen.nl
>> E robin@us2.nl
>>
>> Disclaimer: The information contained in this message and attachments is
>> intended solely for the attention and use of the named addressee and may be
>> confidential. If you are not the intended recipient, you are reminded that
>> the information remains the property of the sender. You must not use,
>> disclose, distribute, copy, print or rely on this e-mail. If you have
>> received this message in error, please contact the sender immediately and
>> irrevocably delete this message and any copies.
>>
>>
>
Re: MapR Hive job hangs?
Posted by Robin Verlangen <ro...@us2.nl>.
Thank you Srivas, found the forum a couple of minutes ago myself.
With kind regards,
Robin Verlangen
*Software engineer*
*
*
W http://www.robinverlangen.nl
E robin@us2.nl
Disclaimer: The information contained in this message and attachments is
intended solely for the attention and use of the named addressee and may be
confidential. If you are not the intended recipient, you are reminded that
the information remains the property of the sender. You must not use,
disclose, distribute, copy, print or rely on this e-mail. If you have
received this message in error, please contact the sender immediately and
irrevocably delete this message and any copies.
2012/8/30 M. C. Srivas <mc...@gmail.com>
> Robin, moving this to the MapR forum at answers.mapr.com. Your question
> is posted at
>
> http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
>
> thanks,
> Srivas.
>
> On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
>
>> Hi there,
>>
>> We're experimenting with MapR and Hive. We started a pretty simple query
>> on a table that only contains 3 records.
>>
>> Hadoop job information for Stage-1: number of mappers: 1; number of
>> reducers: 1
>> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
>> ------------------------------------ EVEN MORE
>> ----------------------------
>> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>>
>> Does anyone have a clue?
>>
>> With kind regards,
>>
>> Robin Verlangen
>> *Software engineer*
>> *
>> *
>> W http://www.robinverlangen.nl
>> E robin@us2.nl
>>
>> Disclaimer: The information contained in this message and attachments is
>> intended solely for the attention and use of the named addressee and may be
>> confidential. If you are not the intended recipient, you are reminded that
>> the information remains the property of the sender. You must not use,
>> disclose, distribute, copy, print or rely on this e-mail. If you have
>> received this message in error, please contact the sender immediately and
>> irrevocably delete this message and any copies.
>>
>>
>
Re: MapR Hive job hangs?
Posted by Robin Verlangen <ro...@us2.nl>.
Thank you Srivas, found the forum a couple of minutes ago myself.
With kind regards,
Robin Verlangen
*Software engineer*
*
*
W http://www.robinverlangen.nl
E robin@us2.nl
Disclaimer: The information contained in this message and attachments is
intended solely for the attention and use of the named addressee and may be
confidential. If you are not the intended recipient, you are reminded that
the information remains the property of the sender. You must not use,
disclose, distribute, copy, print or rely on this e-mail. If you have
received this message in error, please contact the sender immediately and
irrevocably delete this message and any copies.
2012/8/30 M. C. Srivas <mc...@gmail.com>
> Robin, moving this to the MapR forum at answers.mapr.com. Your question
> is posted at
>
> http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
>
> thanks,
> Srivas.
>
> On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
>
>> Hi there,
>>
>> We're experimenting with MapR and Hive. We started a pretty simple query
>> on a table that only contains 3 records.
>>
>> Hadoop job information for Stage-1: number of mappers: 1; number of
>> reducers: 1
>> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
>> ------------------------------------ EVEN MORE
>> ----------------------------
>> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>>
>> Does anyone have a clue?
>>
>> With kind regards,
>>
>> Robin Verlangen
>> *Software engineer*
>> *
>> *
>> W http://www.robinverlangen.nl
>> E robin@us2.nl
>>
>> Disclaimer: The information contained in this message and attachments is
>> intended solely for the attention and use of the named addressee and may be
>> confidential. If you are not the intended recipient, you are reminded that
>> the information remains the property of the sender. You must not use,
>> disclose, distribute, copy, print or rely on this e-mail. If you have
>> received this message in error, please contact the sender immediately and
>> irrevocably delete this message and any copies.
>>
>>
>
Re: MapR Hive job hangs?
Posted by Robin Verlangen <ro...@us2.nl>.
Thank you Srivas, found the forum a couple of minutes ago myself.
With kind regards,
Robin Verlangen
*Software engineer*
*
*
W http://www.robinverlangen.nl
E robin@us2.nl
Disclaimer: The information contained in this message and attachments is
intended solely for the attention and use of the named addressee and may be
confidential. If you are not the intended recipient, you are reminded that
the information remains the property of the sender. You must not use,
disclose, distribute, copy, print or rely on this e-mail. If you have
received this message in error, please contact the sender immediately and
irrevocably delete this message and any copies.
2012/8/30 M. C. Srivas <mc...@gmail.com>
> Robin, moving this to the MapR forum at answers.mapr.com. Your question
> is posted at
>
> http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
>
> thanks,
> Srivas.
>
> On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
>
>> Hi there,
>>
>> We're experimenting with MapR and Hive. We started a pretty simple query
>> on a table that only contains 3 records.
>>
>> Hadoop job information for Stage-1: number of mappers: 1; number of
>> reducers: 1
>> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
>> ------------------------------------ EVEN MORE
>> ----------------------------
>> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
>> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>>
>> Does anyone have a clue?
>>
>> With kind regards,
>>
>> Robin Verlangen
>> *Software engineer*
>> *
>> *
>> W http://www.robinverlangen.nl
>> E robin@us2.nl
>>
>> Disclaimer: The information contained in this message and attachments is
>> intended solely for the attention and use of the named addressee and may be
>> confidential. If you are not the intended recipient, you are reminded that
>> the information remains the property of the sender. You must not use,
>> disclose, distribute, copy, print or rely on this e-mail. If you have
>> received this message in error, please contact the sender immediately and
>> irrevocably delete this message and any copies.
>>
>>
>
Re: MapR Hive job hangs?
Posted by "M. C. Srivas" <mc...@gmail.com>.
Robin, moving this to the MapR forum at answers.mapr.com. Your question
is posted at
http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
thanks,
Srivas.
On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
> Hi there,
>
> We're experimenting with MapR and Hive. We started a pretty simple query
> on a table that only contains 3 records.
>
> Hadoop job information for Stage-1: number of mappers: 1; number of
> reducers: 1
> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
> ------------------------------------ EVEN MORE ----------------------------
> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>
> Does anyone have a clue?
>
> With kind regards,
>
> Robin Verlangen
> *Software engineer*
> *
> *
> W http://www.robinverlangen.nl
> E robin@us2.nl
>
> Disclaimer: The information contained in this message and attachments is
> intended solely for the attention and use of the named addressee and may be
> confidential. If you are not the intended recipient, you are reminded that
> the information remains the property of the sender. You must not use,
> disclose, distribute, copy, print or rely on this e-mail. If you have
> received this message in error, please contact the sender immediately and
> irrevocably delete this message and any copies.
>
>
Re: MapR Hive job hangs?
Posted by "M. C. Srivas" <mc...@gmail.com>.
Robin, moving this to the MapR forum at answers.mapr.com. Your question
is posted at
http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
thanks,
Srivas.
On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
> Hi there,
>
> We're experimenting with MapR and Hive. We started a pretty simple query
> on a table that only contains 3 records.
>
> Hadoop job information for Stage-1: number of mappers: 1; number of
> reducers: 1
> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
> ------------------------------------ EVEN MORE ----------------------------
> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>
> Does anyone have a clue?
>
> With kind regards,
>
> Robin Verlangen
> *Software engineer*
> *
> *
> W http://www.robinverlangen.nl
> E robin@us2.nl
>
> Disclaimer: The information contained in this message and attachments is
> intended solely for the attention and use of the named addressee and may be
> confidential. If you are not the intended recipient, you are reminded that
> the information remains the property of the sender. You must not use,
> disclose, distribute, copy, print or rely on this e-mail. If you have
> received this message in error, please contact the sender immediately and
> irrevocably delete this message and any copies.
>
>
Re: MapR Hive job hangs?
Posted by "M. C. Srivas" <mc...@gmail.com>.
Robin, moving this to the MapR forum at answers.mapr.com. Your question
is posted at
http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
thanks,
Srivas.
On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
> Hi there,
>
> We're experimenting with MapR and Hive. We started a pretty simple query
> on a table that only contains 3 records.
>
> Hadoop job information for Stage-1: number of mappers: 1; number of
> reducers: 1
> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
> ------------------------------------ EVEN MORE ----------------------------
> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>
> Does anyone have a clue?
>
> With kind regards,
>
> Robin Verlangen
> *Software engineer*
> *
> *
> W http://www.robinverlangen.nl
> E robin@us2.nl
>
> Disclaimer: The information contained in this message and attachments is
> intended solely for the attention and use of the named addressee and may be
> confidential. If you are not the intended recipient, you are reminded that
> the information remains the property of the sender. You must not use,
> disclose, distribute, copy, print or rely on this e-mail. If you have
> received this message in error, please contact the sender immediately and
> irrevocably delete this message and any copies.
>
>
Re: MapR Hive job hangs?
Posted by "M. C. Srivas" <mc...@gmail.com>.
Robin, moving this to the MapR forum at answers.mapr.com. Your question
is posted at
http://answers.mapr.com/questions/3480/mapr-hive-job-hangs
thanks,
Srivas.
On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <ro...@us2.nl> wrote:
> Hi there,
>
> We're experimenting with MapR and Hive. We started a pretty simple query
> on a table that only contains 3 records.
>
> Hadoop job information for Stage-1: number of mappers: 1; number of
> reducers: 1
> 2012-08-30 12:40:04,058 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:41:04,386 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:42:04,678 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 12:43:04,996 Stage-1 map = 0%, reduce = 0%
> ------------------------------------ EVEN MORE ----------------------------
> 2012-08-30 13:22:16,918 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:23:17,077 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:24:17,765 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:25:18,002 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:26:18,159 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:27:18,315 Stage-1 map = 0%, reduce = 0%
> 2012-08-30 13:28:18,472 Stage-1 map = 0%, reduce = 0%
>
> Does anyone have a clue?
>
> With kind regards,
>
> Robin Verlangen
> *Software engineer*
> *
> *
> W http://www.robinverlangen.nl
> E robin@us2.nl
>
> Disclaimer: The information contained in this message and attachments is
> intended solely for the attention and use of the named addressee and may be
> confidential. If you are not the intended recipient, you are reminded that
> the information remains the property of the sender. You must not use,
> disclose, distribute, copy, print or rely on this e-mail. If you have
> received this message in error, please contact the sender immediately and
> irrevocably delete this message and any copies.
>
>