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Re: Breaking down big unit tests - Pig - [mail # dev]
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...We certainly need to look at ways to reduce the runtime of the 'unit' tests. Some of them should be migrated to the e2e tests. But what you want for being able to re-test easily ...
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Author: Thejas Nair,
2012-07-20, 00:14
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Re: What is the best way to do counting in pig? - Pig - [mail # user]
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...Haitao, Is your query using combiner ? Can you send the explain plan output ? Does the heap information say how many entries are there in the InteralCachedBag's ArrayList ? What version of p...
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Author: Thejas Nair,
2012-07-12, 00:56
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Re: Pig for Windows - Pig - [mail # user]
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...The shell script sets some environemnt variables, such as HADOOP_HOME, but you don't need most of that if you are running the local mode. The pig.jar has hadoop in it. I ha...
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Author: Thejas Nair,
2012-07-06, 01:20
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Re: Are there any explanations of the implementation of illustrate? - Pig - [mail # dev]
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...Earlier implementation of illustrate used the pig local mode execution engine (which corresponds to the time when paper was published) . As part of illustrate reword in PIG-1712,...
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Author: Thejas Nair,
2012-07-06, 01:10
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Re: Hive error when loading csv data. - Pig - [mail # user]
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...More options - Official apache instructions for 1.0 - http://hadoop.apache.org/common/docs/r1.0.3/single_node_setup.html If you want to try it out on single node on Amazon ec2- I...
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Author: Thejas Nair,
2012-06-28, 18:49
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Re: Best Practice: store depending on data content - Pig - [mail # user]
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...I am not aware of any work on adding those features to MultiStorage. I think the best way to do this is to use Hcatalog. (It makes the hive metastore available for all of hadoop,...
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Author: Thejas Nair,
2012-06-28, 17:27
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Re: classloader priority? - Pig - [mail # user]
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...This is a question more appropriate for the hadoop mailing list. But if you set HADOOP_USER_CLASSPATH_FIRST=true, it think it might help. You can check with the hadoop shell scri...
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Author: Thejas Nair,
2012-06-27, 15:40
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Re: Does pig generate ssl key during installation or runtime? - Pig - [mail # user]
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...Not in core pig, that I can think of. What do you expect pig to use https for ? Thanks, Thejas On 6/25/12 11:26 PM, lulynn_2008 wrote:...
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Author: Thejas Nair,
2012-06-27, 15:40
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Re: Best Practice: store depending on data content - Pig - [mail # user]
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...You can use MultiStorage store func - http://pig.apache.org/docs/r0.9.1/api/org/apache/pig/piggybank/storage/MultiStorage.html Or if you want something more flexible, and have me...
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Author: Thejas Nair,
2012-06-22, 18:23
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Re: Possible bug in replicated join? - Pig - [mail # dev]
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...That certainly looks like a bug. The replicated join should not flatten the tuple. I didn't actually know that pig supported doing joins on tuples (i guess it does not allow that...
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Author: Thejas Nair,
2012-06-21, 23:45
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