Bulk Operation

PIG-4266 Enable MergeJoin testcase in TestCollectedGroup for spark engine

PIG-4266 Fix test cases of "TestEvalPipelineLocal" test suite.

PIG-4266 Fix remaining unit failure about "TestCollectedGroup" for spark engine

PIG-4266 Enable “TestStoreLocal" for spark

PIG-4266 Enable "TestEvalPipelineLocal" for spark

PIG-4266 Enable unit test "TestOrcStoragePushdown" for spark

PIG-4266 Enable TestPoissonSampleLoader in spark mode

PIG-4266 Fix TestForEachNestedPlanLocal for Spark engine

PIG-4266 Add Spark support in generateURI used for unit testing

PIG-4266 Enable unit test "TestUDFContext" for spark

PIG-4266 Enable unit test "TestToolsPigServer" for spark

PIG-4266 Enable unit test "TestStreaming" for spark

PIG-4266 Enable unit test "TestStoreInstances" for spark

PIG-4266 Enable unit test "TestSplitStore" for spark

PIG-4266 Enable unit test "TestSkewedJoin" for spark

PIG-4266 Enable unit test "TestScriptUDF" for spark

PIG-4266 Enable unit test "TestScriptLanguageJavaScript" for spark

PIG-4266 Enable unit test "TestScriptLanguage" for spark

PIG-4266 Enable unit test "TestSchema" for spark

PIG-4266 Enable unit test "TestSample" for spark

PIG-4266 Enable unit test "org.apache.pig.test.TestProjectRange" for spark

PIG-4266 Enable unit test "TestPigContext" for spark

PIG-4266 Enable unit test "TestNestedForeach" for spark

PIG-4266 Enable unit test "TestNativeMapReduce" for spark

PIG-4266 Enable unit test "TestMergeJoinOuter" for spark

PIG-4266 Enable unit test "TestMergeJoin" for spark

PIG-4266 Enable unit test "TestMapSideCogroup" for spark

PIG-4266 Enable unit test "TestMapReduce2" for spark

PIG-4266 Enable unit test "TestMapReduce" for spark

PIG-4266 Enable unit test "TestLimitVariable" for spark

PIG-4266 Enable unit test "TestLimitAdjuster" for spark

PIG-4266 Enable unit test "TestJoinSmoke" for spark

PIG-4266 Enable unit test "TestJoin" for spark

PIG-4266 Enable unit test "TestGrunt" for spark

PIG-4266 Enable unit test "TestForEachNestedPlan" for spark

PIG-4266 Fix TestFinish for Spark engine

PIG-4266 Enable unit test "TestFilterUDF" for spark

PIG-4266 Enable unit test "TestFRJoinNullValue" for spark

PIG-4266 Enable unit test "TestFRJoin" for spark

PIG-4266 Enable unit test "TestEvalPipeline2" for spark

PIG-4266 Fix ordering related failures in TestEvalPipeline for Spark

PIG-4266 Enable unit test "TestBZip" for spark

PIG-4266 Enable unit test "TestAlgebraicEval" for spark

PIG-4266 Enable unit test "TestAccumulator" for spark

PIG-4266 Enable unit test "TestStreamingUDF" in spark

PIG-4266 Fix "TestStore" for Spark engine