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PIG-3965
Fix MR unit tests on tez branch
Fix e2e test failure CastScalar_11
Util.buildPp() is incompatible with Non-MR execution engine
Use unsorted shuffle in Union
PigRecordWriter throws exception in Tez mode
Port more mini cluster tests to Tez - part 4
Port more mini cluster tests to Tez - part 3
Implement PPNL for Tez mode (Pig side changes)PIG-3914
Change TaskContext to abstract class
Fix UnionOptimizer bug with expressions and MR compressions settings not honored
Fix memory leak with PigTezLoggerPIG-3898
Refactor PPNL for non-MR execution engine
Hash join followed by replicated join fails in Tez mode
Fix MergeJoin_8 failurePIG-3871
Replace org.python.google.* with com.google.* in imports
e2e tests run all tests even execonly flag does not match
e2e test Rank_9 fail
Refactor PigStatusReporter and PigLogger for non-MR execution engine
Turn on UnionOptimizer by default and add new e2e tests for union
Pig script encounters error with Tez MemoryDistributor
Pig on tez job hangs when AM has a failure and Multiquery fixes
Honor Mapreduce Distributed Cache settings and localize resources in Tez
Improve performance of union
Make custom counter work
Remove reference to BroadcastKVReader as it is removed in TEZ-911
Implement RANK in Tez
Implement CROSS in Tez
POPoissonSample should handle endOfAllInput flag
TestCustomPartitioner is broken in tez branch
Fix some memory leaks affecting container reuse
Parallelism specified by user is not honored if default parallelism is set to a higher value
POValueInputTez should handle getNextTuple even after reader.next() returns null
Port more mini cluster tests to Tez - part2
Several changes in Tez e2e
tuple in POStream binaryInputQueue keep changing
NPE when POStream is not in the leaf vertex
Multiquery with FRJoin fail
POReservoirSample should handle endOfAllInput flag
TezResourceManager should not be a singleton
Port more mini cluster tests to Tez
Fix TestTezCompiler#testReplicatedJoinInReducer
Tez mini cluster tests run for a very long time with TezSession reuse on
Scripting UDF is broken after PIG-3629
TezCompiler.visitUnion() doesn't add compiled TezOp to phyToTezOpMap
Work with TEZ-668 which allows starting and closing of inputs and outputs
Use ONE_TO_ONE edge and IdentityInOut in skewed join intermediate vertex
Outer join fail on tez
CombinerOptimizer should not optimize cogroup case in tez
Fix desc order by in Tez
Make scalar work