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Re: Can we set up a pig-git reviewboard, similar to hcatalog-git? - Pig - [mail # dev]
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...+1. Hcat people, how did you guys do that? Infra ticket? D On Thu, Jun 21, 2012 at 11:37 AM, Jonathan Coveney wrote:...
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Author: Dmitriy Ryaboy,
2012-06-25, 23:26
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Re: CUBE/ROLLUP/GROUPING SETS syntax - Pig - [mail # dev]
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...One happens on the mapper. On Thu, Jun 21, 2012 at 2:52 PM, Prasanth J wr ote: d to flatten? is three bags, correct? If that's the case, the cross product you want i s achieved ...
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Author: Dmitriy Ryaboy,
2012-06-22, 20:14
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Re: Job setup for a pig run takes ages - Pig - [mail # user]
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...Can you do a few successive ones? Also, please let us know which version of pig you are using, and which load ers. D On Mon, Jun 18, 2012 at 2:51 PM, Danfeng Li wrote: inte...
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Author: Dmitriy Ryaboy,
2012-06-18, 23:26
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Re: Pig out of memory error - Pig - [mail # user]
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...Kind of curious what it's using all that RAM for. Don't suppose you profile d it? On Mon, Jun 18, 2012 at 1:37 PM, Pankaj Gupta wrote ot its Heap size requirement up to 1.7G. The...
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Author: Dmitriy Ryaboy,
2012-06-18, 23:23
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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]
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...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...
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Author: Dmitriy Ryaboy,
2012-06-16, 15:43
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Re: [jira] [Commented] (PIG-2726) Handling legitimate NULL values - Pig - [mail # dev]
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...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...
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Author: Dmitriy Ryaboy,
2012-06-16, 15:41
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Re: Resume failed pig script - Pig - [mail # user]
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...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...
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Author: Dmitriy Ryaboy,
2012-06-16, 15:26
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Re: Job setup for a pig run takes ages - Pig - [mail # user]
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...What loader are you using? Jt is not the place to look at, try jstacking you r pig process. Most likely it's talking to the NamaNode most of the time bec ause the loader is doing some per-fi...
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Author: Dmitriy Ryaboy,
2012-06-16, 15:24
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Re: different mapred.min.split.size within one pig script? - Pig - [mail # user]
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...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...
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Author: Dmitriy Ryaboy,
2012-06-15, 07:41
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Re: NoClassDefFoundError after upgrading to pig 0.10.0 from 0.9.0 - Pig - [mail # user]
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...I am not sure what you mean -- ivy pulls down 1.4.2 but pig builds from 1.7. 3? Pig gets its jars from ivy, so it must be building from whatever ivy pull s down. Sounds like there is some pa...
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Author: Dmitriy Ryaboy,
2012-06-11, 00:05
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