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[PIG-1967] deprecate current syntax for casting relation as scalar, to use explicit cast to tuple - Pig - [issue]
...When the feature added in PIG-1434, there was a proposal to cast it to tuple, to be able to use as a scalar. But for some reason, in the implementation this cast was not required.See -https:...
http://issues.apache.org/jira/browse/PIG-1967    Author: Thejas M Nair, 2014-05-27, 19:41
[PIG-1919] order-by on bag gives error only at runtime - Pig - [issue]
...Order-by on a bag or tuple should give error at query compile time, instead of giving an error at runtime....
http://issues.apache.org/jira/browse/PIG-1919    Author: Thejas M Nair, 2014-05-27, 19:40
[PIG-2117] support use of relational operators supported within nested-foreach in expressions - Pig - [issue]
...This is more readable -res = FOREACH gby GENERATE group, FUNC(DISTINCT in.c3);than res = FOREACH gby { dist_c3 = DISTINCT in.c3; GENERATE group, FUNC(dist_c3);}All relations supported within...
http://issues.apache.org/jira/browse/PIG-2117    Author: Thejas M Nair, 2014-05-12, 19:18
[PIG-1283] COUNT on null bag causes failure - Pig - [issue]
...grunt>  l = load '/tmp/e.bag' as (b : bag{t: (i : int)}, a : int); b is null for the only rowgrunt> c = foreach l generate COUNT(b);             &nbs...
http://issues.apache.org/jira/browse/PIG-1283    Author: Thejas M Nair, 2014-03-24, 18:27
[PIG-2207] Support custom counters for aggregating warnings from different udfs - Pig - [issue]
...Pig allows udfs to aggregate warning messages instead of writing out a separate warning message each time. Udfs can do this by logging the warning using EvalFunc.warn(String msg, Enum) call....
http://issues.apache.org/jira/browse/PIG-2207    Author: Thejas M Nair, 2014-02-02, 05:37
[PIG-2606] union/ join operations are not accepting same alias as multiple inputs - Pig - [issue]
...grunt> l = load 'x';   grunt> u = union l, l; 2012-03-16 18:48:45,687 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 2998: Unhandled internal error. Union with Coun...
http://issues.apache.org/jira/browse/PIG-2606    Author: Thejas M Nair, 2013-10-14, 17:46
[PIG-2981] add e2e tests for DateTime  data type - Pig - [issue]
...e2e tests for DateTime datatype need to be added....
http://issues.apache.org/jira/browse/PIG-2981    Author: Thejas M Nair, 2013-10-05, 22:45
[PIG-2980] documentation for DateTime datatype - Pig - [issue]
...Documentation for new DateTime type needs to be added....
http://issues.apache.org/jira/browse/PIG-2980    Author: Thejas M Nair, 2012-11-20, 03:28
[PIG-2982] add unit tests for DateTime type that test setting timezone - Pig - [issue]
...The default timezone can be set for the new DateTime type. We need to add unit tests that test this functionality....
http://issues.apache.org/jira/browse/PIG-2982    Author: Thejas M Nair, 2012-11-20, 02:26
[PIG-2423] document use case where co-group is better choice than join - Pig - [issue]
...Optimization rules 2 and 3 suggested in https://issues.apache.org/jira/secure/attachment/12506841/pig_tpch.ppt (PIG-2397) recommend the use of co-group instead of  join in certain cases...
http://issues.apache.org/jira/browse/PIG-2423    Author: Thejas M Nair, 2012-11-19, 19:38
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