PIG-3956: UDF profile is often misleading (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1596909 13f79535-47bb-0310-9956-ffa450edef68
PIG-3960: Compile fail against Hadoop 2.4.0 after PIG-3913

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1596942 13f79535-47bb-0310-9956-ffa450edef68
PIG-3963: Documentation for BagToString UDF

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1597483 13f79535-47bb-0310-9956-ffa450edef68
PIG-3949: HiveColumnarStorage compile failure with Hive 0.14.0

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1597501 13f79535-47bb-0310-9956-ffa450edef68
PIG-3966: Document variable input arguments of UDFs (lbendig via aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598037 13f79535-47bb-0310-9956-ffa450edef68
PIG-3958: TestMRJobStats is broken in 0.13 and trunk (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598040 13f79535-47bb-0310-9956-ffa450edef68
PIG-3752: Fix e2e Parallel test for Windows

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598102 13f79535-47bb-0310-9956-ffa450edef68
PIG-3955: Remove url.openStream() file descriptor leak from JCC (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598116 13f79535-47bb-0310-9956-ffa450edef68
PIG-3954: Document use of user level jar cache (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598118 13f79535-47bb-0310-9956-ffa450edef68
PIG-3915: MapReduce queries in Pigmix outputs different results than Pig's

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598203 13f79535-47bb-0310-9956-ffa450edef68
PIG-3800: Documentation for Pig whitelist and blacklist features (prkommireddi)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598346 13f79535-47bb-0310-9956-ffa450edef68
PIG-3968: OperatorPlan.serialVersionUID is not defined

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598365 13f79535-47bb-0310-9956-ffa450edef68
PIG-3967: Grunt fail if we running more statement after first store

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598445 13f79535-47bb-0310-9956-ffa450edef68
PIG-3679: e2e StreamingPythonUDFs_10 fails in trunk (addendum commit for backward compatibility)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598447 13f79535-47bb-0310-9956-ffa450edef68
PIG-3874: FileLocalizer temp path can sometimes be non-unique (chitnis via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598448 13f79535-47bb-0310-9956-ffa450edef68
PIG-3970: Merge Tez branch into trunk

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PIG-3971: Pig on tez fails to run in Oozie in secure cluster (rohini)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598709 13f79535-47bb-0310-9956-ffa450edef68
PIG-3976: Typo correction in JobStats breaks Oozie (rohini)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598779 13f79535-47bb-0310-9956-ffa450edef68
PIG-3739: The Warning_4 e2e test is broken in trunk (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1598888 13f79535-47bb-0310-9956-ffa450edef68
PIG-3969: Javascript UDF fails if no output schema is defined (lbendig via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1599268 13f79535-47bb-0310-9956-ffa450edef68