[PIG-5132] Merge from trunk (5) [Spark Branch]

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: spark-branch
• Component/s: spark
• Assignee: liyunzhang
• Reporter: liyunzhang
• Created: 21/Feb/17 08:02
• Updated: 21/Jun/17 09:18
• Resolved: 01/Mar/17 13:49

Description

merge changes from trunk to branch.
the latest commit in trunk is
92df45d - (origin/trunk, origin/HEAD, trunk) PIG-5085: Support FLATTEN of maps (szita via rohini)

Issue Links

• is required by: PIG-5133 Commit changes from last round of review on rb

Sub-Tasks

• fix TestBuiltin unit test failure after PIG-5132: Closed
• fix TestCounters unit test failure after PIG-5132: Resolved
• fix TestCustomPartitioner unit test failures after PIG-5132: Closed
• fix TestEmptyInputDir unit test failure after PIG-5132: Closed
• fix TestEvalPipeline2 unit test failure after PIG-5132: Closed
• fix TestFRJoinNullValue unit test failure after PIG-5132: Closed
• fix TestFRJoin unit test failure after PIG-5132: Closed
• fix TestJoinSmoke unit test failure after PIG-5132: Closed
• fix TestLineageFindRelVisitor unit test failure after PIG-5132: Closed
• fix TestMultiQuery unit test failure after PIG-5132: Closed
• fix TestMultiQuery unit test failure after PIG-5132: Resolved
• fix TestPigRunner unit test failure after PIG-5132: Closed
• fix TestPredeployedJar unit test failure after PIG-5132: Resolved
• fix TestPruneColumn unit test failure after PIG-5132: Closed
• Fix GFCross related issues after merging from trunk to spark: Closed
• Fix FRJoin related issues after trunk merge: Closed
• TestGrunt#testGruntUtf8 fails: Closed