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[PIG-2815] class loader management in PigContext - Pig - [issue]
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...The way PigContext.classloader and resolveClassName() are managed can lead to strange class loading issues, especially when not all register statements are at the top (example in the first c...
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http://issues.apache.org/jira/browse/PIG-2815
Author: Raghu Angadi,
2012-12-06, 23:31
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[PIG-2819] ObjectSerializer should support classloader - Pig - [issue]
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...{ObjectSerializer} is pretty useful and could be used by UDF and other user code.Currently its limitation is that the class that is being deserialized should be visible to root class loader ...
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http://issues.apache.org/jira/browse/PIG-2819
Author: Raghu Angadi,
2012-08-29, 00:07
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[PIG-2697] pretty print schema - Pig - [issue]
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...currently 'describe' dumps the schema in one line. If you have a long or complicated schema, it is pretty much impossible to figure out how the schema looks or what the fileds are.will provi...
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http://issues.apache.org/jira/browse/PIG-2697
Author: Raghu Angadi,
2012-06-28, 00:20
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Re: LOAD function vs. UDF eval - Pig - [mail # user]
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...I would still use a UDF, it is lot more flexible. Passing large number of ids to the loader is part of the problem.. Your UDF would take a bag of ids and return bag{(session, eve...
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Author: Raghu Angadi,
2012-05-30, 00:37
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Re: Re: RCfile - Pig - [mail # user]
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...yeah, you can enable lzo compression the normal way : set mapred.output.compress true; set mapred.output.compression.codec org.apache.hadoop.io.compress.LzoCodec; store a into 'o...
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Author: Raghu Angadi,
2012-05-25, 14:45
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Re: RCfile - Pig - [mail # user]
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...another option is RCFilePigStorage.java in Elephantbird. It is a drop-in replacement for default PigStorage and simple to use. details on IO problem you want to fix? On Thu, May ...
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Author: Raghu Angadi,
2012-05-24, 18:22
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Re: Writing to rcfile - Pig - [mail # user]
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...Elephantbird has support RCFile storage. current version supports storing Thrift and Protobufs. You can try prototype implementation RCFilePigStorage.java, it can be used in place of P...
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Author: Raghu Angadi,
2012-05-23, 21:47
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Re: Problem loading sequence files with Elephant Bird - Pig - [mail # user]
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...'AS' is almost always dangerous. The loader already has a schema. Use a projection if you want to rename them. On Fri, May 18, 2012 at 4:07 PM, Chris Diehl wrote: ...
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Author: Raghu Angadi,
2012-05-21, 20:39
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Re: Registering *.jar - Pig - [mail # user]
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...if you still want to use 8.1, you can apply 0.8 patch from https://issues.apache.org/jira/browse/PIG-2142 On Wed, May 16, 2012 at 5:04 PM, Mohit Anchlia wrote: ...
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Author: Raghu Angadi,
2012-05-18, 07:42
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[PIG-2555] PigStorageSchema initializes schema and PigContext for every tuple - Pig - [issue]
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...PigStorageSchema.getNest() initializes schema (and as a result PigContext) for every tuple by mistake. Initializing PigContext is extremely costly.This does not affect 10.x or trunk since Pi...
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http://issues.apache.org/jira/browse/PIG-2555
Author: Raghu Angadi,
2012-04-06, 20:38
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