PIG-2409: Pig show wrong tracking URL for hadoop 2 (lbendig via rohini)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601019 13f79535-47bb-0310-9956-ffa450edef68
PIG-3989: PIG_OPTS does not work with some version of HADOOP

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601040 13f79535-47bb-0310-9956-ffa450edef68
PIG-3939: SPRINTF function to format strings using a printf-style template (mrflip via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601186 13f79535-47bb-0310-9956-ffa450edef68
PIG-3990: ant docs is broken in trunk/branch-0.13 (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601188 13f79535-47bb-0310-9956-ffa450edef68
PIG-3991: TestErrorHandling.tesNegative7 is broken in trunk/branch-0.13 (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601190 13f79535-47bb-0310-9956-ffa450edef68
PIG-3988: PigStorage: CommandLineParser is not thread safe (tmwoodruff via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601191 13f79535-47bb-0310-9956-ffa450edef68
Delete POUserFunc.java.orig accidental checkin from merging tez branch

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601230 13f79535-47bb-0310-9956-ffa450edef68
PIG-3986: PigSplit to support multiple split class (tongjie via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601268 13f79535-47bb-0310-9956-ffa450edef68
PIG-3996: Delete zebra from svn (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601313 13f79535-47bb-0310-9956-ffa450edef68
PIG-4000: Minor documentation fix for PIG-3642 (lbendig via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601422 13f79535-47bb-0310-9956-ffa450edef68
PIG-3999: Document PIG-3388 (lbendig via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601425 13f79535-47bb-0310-9956-ffa450edef68
Move deleting zebra to incompatible changes


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601427 13f79535-47bb-0310-9956-ffa450edef68
PIG-3998: Documentation fix: invalid page links, wrong Groovy udf example (lbendig via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601430 13f79535-47bb-0310-9956-ffa450edef68
PIG-3997: Issue on Pig docs: Testing and Diagnostics (zjffdu via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601435 13f79535-47bb-0310-9956-ffa450edef68
PIG-3995: Tez unit tests shouldn't run when -Dhadoopversion=20 (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601488 13f79535-47bb-0310-9956-ffa450edef68
PIG-3959: Skewed join followed by replicated join fails in Tez (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601782 13f79535-47bb-0310-9956-ffa450edef68
PIG-3988: PigStorage: CommandLineParser is not thread safe (tmwoodruff via rohini) - Fix NPE with commons-cli-1.0.jar

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1601993 13f79535-47bb-0310-9956-ffa450edef68
PIG-3846: Implement automatic reducer parallelism

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1603243 13f79535-47bb-0310-9956-ffa450edef68
PIG-3983: TestGrunt.testKeepGoigFailed fail on tez mode

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1603245 13f79535-47bb-0310-9956-ffa450edef68
PIG-4013: Order by multiple column fail on Tez

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1603246 13f79535-47bb-0310-9956-ffa450edef68