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Re: [jira] [Commented] (PIG-2747) Support more predicate pushdown to a data source by pulling up multiple predicates from branches using the same data source - Pig - [mail # dev]
...I don't think a union is required for this to make sense.   On Jun 11, 2012, at 11:58 AM, "Daniel Dai (JIRA)"  wrote:  ira.plugin.system.issuetabpanels:comment-tabpanel&focuse...
   Author: Dmitriy Ryaboy, 2012-06-16, 15:43
Re: [jira] [Commented] (PIG-2726) Handling legitimate NULL values - Pig - [mail # dev]
...Approach as described seems sound to me. Will review path early next week.    On Jun 13, 2012, at 9:46 PM, "Prasanth J (JIRA)"  wrote:  ira.plugin.system.issuetabpanels:c...
   Author: Dmitriy Ryaboy, 2012-06-16, 15:41
Re: Resume failed pig script - Pig - [mail # user]
...Could save some metadata like crcs of all the jars... And maybe a hash of th e subplan associated with each stored intermediate output... But really we s hould just do Nectar since it solves...
   Author: Dmitriy Ryaboy, 2012-06-16, 15:26
Re: different mapred.min.split.size within one pig script? - Pig - [mail # user]
...Correct; I don't think there is a good way to do that except perhaps by inserting "exec" statements to separate parts of the script that you need to execute with the different settings. &nbs...
   Author: Dmitriy Ryaboy, 2012-06-15, 07:41
[expand - 3 more] - Re: this nested foreach worked in 0.8.1, no longer works in 0.10 - Pig - [mail # user]
...Yeah, anything that reproduces the error would be great. Thanks!  D  On Thu, Jun 7, 2012 at 10:35 AM, Steve Bernstein  wrote: re than I think I'd want to send), but let me cre...
   Author: Dmitriy Ryaboy, 2012-06-07, 23:06
Re: Replace null with string - Pig - [mail # user]
...Nonulls = foreach somenulls generate   (field == null ? 'other' : field) as field;  On Jun 7, 2012, at 4:37 AM, Mario Lassnig  wrote:  uld be very helpful if I could set ...
   Author: Dmitriy Ryaboy, 2012-06-07, 13:20
Re: lzo index+pig - Pig - [mail # user]
...Http://github.com/Kevinweil/elephant-bird  On Jun 6, 2012, at 7:38 PM, "yingnan.ma"  wrote:  lzo format, and I install the index for each log.lzo file. e output is lzo using p...
   Author: Dmitriy Ryaboy, 2012-06-07, 13:17
Re: Handle NULL values in Cube dimensions - Pig - [mail # dev]
...Note that the current CubeDimensions UDF does a third thing -- instead of rebranding "nulls" as "unknown" and using null to mean "*" or "all values", the UDF allows you to specify a custom v...
   Author: Dmitriy Ryaboy, 2012-06-07, 00:41
Re: Persisting Pig Scripts - Pig - [mail # dev]
...You can write a nightly cron that runs the JobHistoryLoader job and stores parsed scripts to hdfs...  D  On Wed, Jun 6, 2012 at 5:16 PM, Prashant Kommireddi  wrote:...
   Author: Dmitriy Ryaboy, 2012-06-07, 00:39
Re: TestHBaseStorage fails with timeout - Pig - [mail # user]
...Which hadoop are you testing against? Most of the ticket you linked to concerns Hadoop 0.23. Hadoop 0.20 is still the default. Anything going on with your environment / classpath? Any hadoop...
   Author: Dmitriy Ryaboy, 2012-06-06, 05:14
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