PIG-3632: Add option to configure cacheBlocks in HBaseStorage (rohini)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1553724 13f79535-47bb-0310-9956-ffa450edef68
PIG-3637: PigCombiner creating log spam (rohini)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1553730 13f79535-47bb-0310-9956-ffa450edef68
PIG-3639: TestRegisteredJarVisibility is broken in trunk (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1553752 13f79535-47bb-0310-9956-ffa450edef68
PIG-3608: ClassCastException when looking up a value from AvroMapWrapper using a Utf8 key (rding)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1553787 13f79535-47bb-0310-9956-ffa450edef68
PIG-3590 didn't delete TestPartitionFilterPushDown.java properly. Deleting it
now.


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1553889 13f79535-47bb-0310-9956-ffa450edef68
PIG-3608 didn't update CHANGES.txt. Updating it now.


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1553992 13f79535-47bb-0310-9956-ffa450edef68
PIG-3616: TestBuiltIn.testURIwithCurlyBrace() silently fails (lbendig via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1554086 13f79535-47bb-0310-9956-ffa450edef68
PIG-3643: Nested Foreach with UDF and bincond is broken (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1554088 13f79535-47bb-0310-9956-ffa450edef68
PIG-3645: Move FileLocalizer.setR() calls to unit tests (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1554089 13f79535-47bb-0310-9956-ffa450edef68
Merge latest trunk changes into tez branch


git-svn-id: https://svn.apache.org/repos/asf/pig/branches/tez@1554096 13f79535-47bb-0310-9956-ffa450edef68
PIG-3634