PIG-3606: Pig script throws error when searching for hcatalog jars in latest hive

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1565559 13f79535-47bb-0310-9956-ffa450edef68
PIG-3627: Json storage : Doesn't work in cases , where other Store Functions (like PigStorage / AvroStorage) do work

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1565738 13f79535-47bb-0310-9956-ffa450edef68
PIG-3447: Compiler warning message dropped for CastLineageSetter and others with no enum kind (knoguchi via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1565916 13f79535-47bb-0310-9956-ffa450edef68
PIG-3670: Fix assert in Pig script

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1566075 13f79535-47bb-0310-9956-ffa450edef68
PIG-3670: Fix assert in Pig script

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1566078 13f79535-47bb-0310-9956-ffa450edef68
PIG-3753: LOGenerate generates null schema

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1566081 13f79535-47bb-0310-9956-ffa450edef68
PIG-3347: Store invocation brings side effect

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1566083 13f79535-47bb-0310-9956-ffa450edef68
PIG-3670: Fix assert in Pig script

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1566518 13f79535-47bb-0310-9956-ffa450edef68
PIG-3483: Document ASSERT keyword

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1566521 13f79535-47bb-0310-9956-ffa450edef68
PIG-3755: auto local mode selection does not check lower bound for size (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1566796 13f79535-47bb-0310-9956-ffa450edef68
PIG-3679-6