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[PIG-3492] ColumnPrune dropping used column due to LogicalRelationalOperator.fixDuplicateUids changes not propagating - Pig - [issue]
...I don't have a testcase I can upload at the moment, but here's my observation.SplitFilter -> schemaResetter -> LOGenerate.getSchema -> LogicalRelationalOperator.fixDuplicateUids() c...
http://issues.apache.org/jira/browse/PIG-3492    Author: Koji Noguchi, 2014-04-15, 21:45
[PIG-2970] Nested foreach getting incorrect schema when having unrelated inner query - Pig - [issue]
...While looking at PIG-2968, hit a weird error message.$ cat -n test/foreach2.pig     1  daily = load 'nyse' as (exchange, symbol);     2  grpd = group ...
http://issues.apache.org/jira/browse/PIG-2970    Author: Koji Noguchi, 2014-03-19, 18:44
[PIG-3782] PushDownForEachFlatten + ColumnMapKeyPrune with user defined schema failing due to incorrect UID assignment - Pig - [issue]
...a = load '1.txt' as (a0:int, a1, a2:bag{});b = load '2.txt' as (b0:int, b1);c = foreach a generate a0, flatten(a2) as (q1, q2);d = join c by a0, b by b0;e = foreach d generate a0, q1, q2;f =...
http://issues.apache.org/jira/browse/PIG-3782    Author: Koji Noguchi, 2014-03-16, 03:57
[expand - 2 more] - Re: Pig 0.13.0 release - Pig - [mail # dev]
...For 0.13, can we get PIG-3508 (covered by Daniel's PIG-3545)Otherwise, "explain" would show pre-optimized logical plan in 0.13.Great! KojiOn Feb 13, 2014, at 7:11 PM, Daniel Dai  wrote:...
   Author: Koji Noguchi, 2014-02-14, 04:11
Re: Is this a known issue ? - Pig - [mail # user]
...Hi Ravi,I believe this is handled in https://issues.apache.org/jira/browse/PIG-3492 .If I remember correctly, in 0.10, describe would show incorrect schema but running still worked since the...
   Author: Koji Noguchi, 2014-02-12, 16:54
Re: Welcome to the newest Pig Committer - Mark Wagner - Pig - [mail # dev]
...Congrats!!!On Jan 31, 2014, at 8:42 PM, Cheolsoo Park  wrote:> Congrats Mark! Look forward to many more contributions!> > > On Fri, Jan 31, 2014 at 5:36 PM, Jarek Jarcec Cec...
   Author: Koji Noguchi, 2014-02-01, 04:52
[PIG-3641] Split "otherwise" producing incorrect output when combined with ColumnPruning - Pig - [issue]
...Our user was observing incorrect outputs depending on if the query had intermediate output or not.  Below is a simplified testcase I came up with.knoguchi pig> cat test.txt9,1,ignore...
http://issues.apache.org/jira/browse/PIG-3641    Author: Koji Noguchi, 2014-01-28, 22:49
[PIG-3295] Casting from bytearray failing after Union (even when each field is from a single Loader) - Pig - [issue]
...One exampleA = load 'data1.txt' as line:bytearray;B = load 'c1.txt' using TextLoader() as cookie1;C = load 'c2.txt' using TextLoader() as cookie2;B2 = join A by line, B by cookie1;C2 = join ...
http://issues.apache.org/jira/browse/PIG-3295    Author: Koji Noguchi, 2013-10-31, 15:46
Re: Problem with my pig script - Pig - [mail # user]
...Hi Sameer,  Can you replace "DUMP X" with "STORE X into /scratch/X" and retry?  I believe multi-query optimization of pig only works for "STORE" and DUMP is executed as an independ...
   Author: Koji Noguchi, 2013-10-30, 16:55
[PIG-3293] Casting fails after Union from two data sources&loaders - Pig - [issue]
...Script similar to A = load 'data1' using MyLoader() as (a:bytearray);B = load 'data2' as (a:bytearray);C = union onschema A,B;D = foreach C generate (chararray)a;Store D into './out';fails w...
http://issues.apache.org/jira/browse/PIG-3293    Author: Koji Noguchi, 2013-10-30, 15:54
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB