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[expand - 1 more] - Re: Apache Pig map data structure - Pig - [mail # user]
...AFAIK you cannot use a variable as a map key. What you can do is transformthe map to a tuple of (key,value). There must be some readily availableUDFs to do that.prodid_to_class_id = LOAD 'st...
   Author: Abhishek Agarwal, 2014-09-11, 08:44
[expand - 1 more] - Re: Wildcard input path - Pig - [mail # user]
...I am a bit confused about the issues. AFAIK, if whether the wildcard worksor not depends upon the support of your storage format. For example, hdfs,local file system, etc.2014-09-02 21:57 GM...
   Author: Bing Jiang, 2014-09-11, 06:38
add flag to force jars local - Pig - [mail # dev]
...I realize that my earlier mail was to users@ which was probably notappropriate for this part:When you do something like this:pig -useHCatalog hdfs://myserver:8020/load/scripts/mydir/myscript...
   Author: Andrew Oliver, 2014-09-08, 17:59
CustomPartitioner sometimes placing data in incorrect partition file - Pig - [mail # user]
...*I am loading 3 data sources with data like:*Source 1 (main data source):id, id1, userId, typeSource 2 (supporting source used for filtering):parition_number, id, id1Source 3 (static set sou...
   Author: Shakti Das, 2014-09-08, 04:00
[PIG-4157] Pig compilation failure due to HIVE-7208 - Pig - [issue]
...Orc API change.Compile fail with:javac /Users/daijy/pig3/src/org/apache/pig/builtin/OrcStorage.java:558: error: cannot find symboljavac Builder builder = SearchArgument.FACTORY.newBuilder();...
http://issues.apache.org/jira/browse/PIG-4157    Author: Daniel Dai, 2014-09-06, 01:16
[PIG-4156] [PATCH] fix NPE when running scripts stored on hdfs:// - Pig - [issue]
...pig -useHCatalog hdfs://myserver:8020/load/scripts/mydir/myscript.pigthrows a NPE due to a bogus if statement (patch included)Error before Pig is launched----------------------------ERROR 29...
http://issues.apache.org/jira/browse/PIG-4156    Author: Andrew C. Oliver, 2014-09-05, 23:25
Run pig scripts from HDFS with local jars - Pig - [mail # user]
...Question is it possible to do:pig -useHCatalog hdfs://myserver:8020/load/scripts/mydir/myscript.pigAnd run my pig script with HDFS but cause the hive/hcatalog/pig jars toload LOCALLY? Ration...
   Author: Andrew Oliver, 2014-09-05, 22:50
[PIG-4059] Pig on Spark - Pig - [issue]
...  There is lot of interest in adding Spark as a backend execution engine for Pig....
http://issues.apache.org/jira/browse/PIG-4059    Author: Rohini Palaniswamy, 2014-09-05, 20:33
[PIG-4102] Adding e2e tests and several improvements for Orc predicate pushdown - Pig - [issue]
http://issues.apache.org/jira/browse/PIG-4102    Author: Daniel Dai, 2014-09-05, 16:21
[PIG-3870] STRSPLITTOBAG UDF - Pig - [issue]
...I had a scenario, which required me to change the STRSPLIT code. The scenario was as follows:I have a data like:1       A|1|1   some2       B|2|2   da...
http://issues.apache.org/jira/browse/PIG-3870    Author: Praveenesh Kumar, 2014-09-05, 15:00
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