Repository: hive Updated Branches: refs/heads/master 03216f501 -> 917221e83
http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_outer_join4.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_outer_join4.q.out b/ql/src/test/results/clientpositive/vector_outer_join4.q.out index a73a5e1..324b67e 100644 --- a/ql/src/test/results/clientpositive/vector_outer_join4.q.out +++ b/ql/src/test/results/clientpositive/vector_outer_join4.q.out @@ -780,7 +780,7 @@ left outer join small_alltypesorc_b hd on hd.ctinyint = c.ctinyint ) t1 POSTHOOK: type: QUERY -{"PLAN VECTORIZATION":{"enabled":true,"enabledConditionsMet":["hive.vectorized.execution.enabled IS true"]},"STAGE DEPENDENCIES":{"Stage-8":{"ROOT STAGE":"TRUE"},"Stage-3":{"DEPENDENT STAGES":"Stage-8"},"Stage-0":{"DEPENDENT STAGES":"Stage-3"}},"STAGE PLANS":{"Stage-8":{"Map Reduce Local Work":{"Alias -> Map Local Tables:":{"$hdt$_1:cd":{"Fetch Operator":{"limit:":"-1"}},"$hdt$_2:hd":{"Fetch Operator":{"limit:":"-1"}}},"Alias -> Map Local Operator Tree:":{"$hdt$_1:cd":{"TableScan":{"alias:":"cd","Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"TS_2","children":{"Select Operator":{"expressions:":"cint (type: int)","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"SEL_3","children":{"HashTable Sink Operator":{"keys:":{"0":"_col1 (type: int)","1":"_col0 (type: int)"},"OperatorId:":"HASHTABLESINK_26"}}}}}},"$hdt$_2:hd":{"TableScan":{"alias:":"hd","Statist ics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"TS_4","children":{"Select Operator":{"expressions:":"ctinyint (type: tinyint)","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"SEL_5","children":{"HashTable Sink Operator":{"keys:":{"0":"_col0 (type: tinyint)","1":"_col0 (type: tinyint)"},"OperatorId:":"HASHTABLESINK_24"}}}}}}}}},"Stage-3":{"Map Reduce":{"Map Operator Tree:":[{"TableScan":{"alias:":"c","Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","TableScan Vectorization:":{"native:":"true","projectedOutputColumns:":"[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]"},"OperatorId:":"TS_0","children":{"Select Operator":{"expressions:":"ctinyint (type: tinyint), cint (type: int)","outputColumnNames:":["_col0","_col1"],"Select Vectorization:":{"className:":"VectorSelectOperator","native:":"true","projectedOutputColumns:":"[0, 2]"}," Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"SEL_28","children":{"Map Join Operator":{"condition map:":[{"":"Left Outer Join0 to 1"}],"keys:":{"0":"_col1 (type: int)","1":"_col0 (type: int)"},"Map Join Vectorization:":{"className:":"VectorMapJoinOperator","native:":"false","nativeConditionsMet:":["hive.mapjoin.optimized.hashtable IS true","hive.vectorized.execution.mapjoin.native.enabled IS true","One MapJoin Condition IS true","No nullsafe IS true","Small table vectorizes IS true","Optimized Table and Supports Key Types IS true"],"nativeConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false"]},"outputColumnNames:":["_col0"],"Statistics:":"Num rows: 33 Data size: 7348 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"MAPJOIN_29","children":{"Map Join Operator":{"condition map:":[{"":"Left Outer Join0 to 1"}],"keys:":{"0":"_col0 (type: tinyint)","1":"_col0 (type: tinyint)"},"Map Join Vectorization:":{"class Name:":"VectorMapJoinOperator","native:":"false","nativeConditionsMet:":["hive.mapjoin.optimized.hashtable IS true","hive.vectorized.execution.mapjoin.native.enabled IS true","One MapJoin Condition IS true","No nullsafe IS true","Small table vectorizes IS true","Optimized Table and Supports Key Types IS true"],"nativeConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false"]},"Statistics:":"Num rows: 36 Data size: 8082 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"MAPJOIN_30","children":{"Group By Operator":{"aggregations:":["count()"],"Group By Vectorization:":{"aggregators:":["VectorUDAFCountStar(*) -> bigint"],"className:":"VectorGroupByOperator","vectorOutput:":"true","native:":"false","projectedOutputColumns:":"[0]"},"mode:":"hash","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"GBY_31","children":{"Reduce Output Operator":{"sort order:":"","Reduce Sink Vectorization:":{"cla ssName:":"VectorReduceSinkOperator","native:":"false","nativeConditionsMet:":["hive.vectorized.execution.reducesink.new.enabled IS true","Not ACID UPDATE or DELETE IS true","No buckets IS true","No TopN IS true","No DISTINCT columns IS true","BinarySortableSerDe for keys IS true","LazyBinarySerDe for values IS true"],"nativeConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false","Uniform Hash IS false"]},"Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","value expressions:":"_col0 (type: bigint)","OperatorId:":"RS_32","OutputOperators:":"[GBY_15]"}}}}}}}}}}}}],"Execution mode:":"vectorized","Map Vectorization:":{"enabled:":"true","enabledConditionsMet:":["hive.vectorized.use.vectorized.input.format IS true"],"groupByVectorOutput:":"true","inputFileFormats:":["org.apache.hadoop.hive.ql.io.orc.OrcInputFormat"],"allNative:":"false","usesVectorUDFAdaptor:":"false","vectorized:":"true","rowBatchContext:":{"dataColumnCount:":"12","includeCol umns:":"[0, 2]","dataColumns:":["ctinyint:tinyint","csmallint:smallint","cint:int","cbigint:bigint","cfloat:float","cdouble:double","cstring1:string","cstring2:string","ctimestamp1:timestamp","ctimestamp2:timestamp","cboolean1:boolean","cboolean2:boolean"],"partitionColumnCount:":"0"}},"Local Work:":{"Map Reduce Local Work":{}},"Reduce Vectorization:":{"enabled:":"false","enableConditionsMet:":["hive.vectorized.execution.reduce.enabled IS true"],"enableConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false"]},"Reduce Operator Tree:":{"Group By Operator":{"aggregations:":["count(VALUE._col0)"],"Group By Vectorization:":{"vectorOutput:":"false","native:":"false","projectedOutputColumns:":"null"},"mode:":"mergepartial","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"GBY_15","children":{"File Output Operator":{"compressed:":"false","Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","table:":{"input format:":"org.apache.hadoop.mapred.SequenceFileInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"},"OperatorId:":"FS_17"}}}}}},"Stage-0":{"Fetch Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{"OperatorId:":"LIST_SINK_33"}}}}}} +{"PLAN VECTORIZATION":{"enabled":true,"enabledConditionsMet":["hive.vectorized.execution.enabled IS true"]},"STAGE DEPENDENCIES":{"Stage-8":{"ROOT STAGE":"TRUE"},"Stage-3":{"DEPENDENT STAGES":"Stage-8"},"Stage-0":{"DEPENDENT STAGES":"Stage-3"}},"STAGE PLANS":{"Stage-8":{"Map Reduce Local Work":{"Alias -> Map Local Tables:":{"$hdt$_1:cd":{"Fetch Operator":{"limit:":"-1"}},"$hdt$_2:hd":{"Fetch Operator":{"limit:":"-1"}}},"Alias -> Map Local Operator Tree:":{"$hdt$_1:cd":{"TableScan":{"alias:":"cd","Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"TS_2","children":{"Select Operator":{"expressions:":"cint (type: int)","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"SEL_3","children":{"HashTable Sink Operator":{"keys:":{"0":"_col1 (type: int)","1":"_col0 (type: int)"},"OperatorId:":"HASHTABLESINK_26"}}}}}},"$hdt$_2:hd":{"TableScan":{"alias:":"hd","Statist ics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"TS_4","children":{"Select Operator":{"expressions:":"ctinyint (type: tinyint)","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"SEL_5","children":{"HashTable Sink Operator":{"keys:":{"0":"_col0 (type: tinyint)","1":"_col0 (type: tinyint)"},"OperatorId:":"HASHTABLESINK_24"}}}}}}}}},"Stage-3":{"Map Reduce":{"Map Operator Tree:":[{"TableScan":{"alias:":"c","Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","TableScan Vectorization:":{"native:":"true","projectedOutputColumns:":"[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]"},"OperatorId:":"TS_0","children":{"Select Operator":{"expressions:":"ctinyint (type: tinyint), cint (type: int)","outputColumnNames:":["_col0","_col1"],"Select Vectorization:":{"className:":"VectorSelectOperator","native:":"true","projectedOutputColumns:":"[0, 2]"}," Statistics:":"Num rows: 30 Data size: 6680 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"SEL_28","children":{"Map Join Operator":{"condition map:":[{"":"Left Outer Join0 to 1"}],"keys:":{"0":"_col1 (type: int)","1":"_col0 (type: int)"},"Map Join Vectorization:":{"className:":"VectorMapJoinOperator","native:":"false","nativeConditionsMet:":["hive.mapjoin.optimized.hashtable IS true","hive.vectorized.execution.mapjoin.native.enabled IS true","One MapJoin Condition IS true","No nullsafe IS true","Small table vectorizes IS true","Optimized Table and Supports Key Types IS true"],"nativeConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false"]},"outputColumnNames:":["_col0"],"Statistics:":"Num rows: 33 Data size: 7348 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"MAPJOIN_29","children":{"Map Join Operator":{"condition map:":[{"":"Left Outer Join0 to 1"}],"keys:":{"0":"_col0 (type: tinyint)","1":"_col0 (type: tinyint)"},"Map Join Vectorization:":{"class Name:":"VectorMapJoinOperator","native:":"false","nativeConditionsMet:":["hive.mapjoin.optimized.hashtable IS true","hive.vectorized.execution.mapjoin.native.enabled IS true","One MapJoin Condition IS true","No nullsafe IS true","Small table vectorizes IS true","Optimized Table and Supports Key Types IS true"],"nativeConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false"]},"Statistics:":"Num rows: 36 Data size: 8082 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"MAPJOIN_30","children":{"Group By Operator":{"aggregations:":["count()"],"Group By Vectorization:":{"aggregators:":["VectorUDAFCountStar(*) -> bigint"],"className:":"VectorGroupByOperator","vectorOutput:":"true","native:":"false","projectedOutputColumns:":"[0]"},"mode:":"hash","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"GBY_31","children":{"Reduce Output Operator":{"sort order:":"","Reduce Sink Vectorization:":{"cla ssName:":"VectorReduceSinkOperator","native:":"false","nativeConditionsMet:":["hive.vectorized.execution.reducesink.new.enabled IS true","No buckets IS true","No TopN IS true","No DISTINCT columns IS true","BinarySortableSerDe for keys IS true","LazyBinarySerDe for values IS true"],"nativeConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false","Uniform Hash IS false"]},"Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","value expressions:":"_col0 (type: bigint)","OperatorId:":"RS_32","OutputOperators:":"[GBY_15]"}}}}}}}}}}}}],"Execution mode:":"vectorized","Map Vectorization:":{"enabled:":"true","enabledConditionsMet:":["hive.vectorized.use.vectorized.input.format IS true"],"groupByVectorOutput:":"true","inputFileFormats:":["org.apache.hadoop.hive.ql.io.orc.OrcInputFormat"],"allNative:":"false","usesVectorUDFAdaptor:":"false","vectorized:":"true","rowBatchContext:":{"dataColumnCount:":"12","includeColumns:":"[0, 2]","dataColumns:":["cti nyint:tinyint","csmallint:smallint","cint:int","cbigint:bigint","cfloat:float","cdouble:double","cstring1:string","cstring2:string","ctimestamp1:timestamp","ctimestamp2:timestamp","cboolean1:boolean","cboolean2:boolean"],"partitionColumnCount:":"0"}},"Local Work:":{"Map Reduce Local Work":{}},"Reduce Vectorization:":{"enabled:":"false","enableConditionsMet:":["hive.vectorized.execution.reduce.enabled IS true"],"enableConditionsNotMet:":["hive.execution.engine mr IN [tez, spark] IS false"]},"Reduce Operator Tree:":{"Group By Operator":{"aggregations:":["count(VALUE._col0)"],"Group By Vectorization:":{"vectorOutput:":"false","native:":"false","projectedOutputColumns:":"null"},"mode:":"mergepartial","outputColumnNames:":["_col0"],"Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","OperatorId:":"GBY_15","children":{"File Output Operator":{"compressed:":"false","Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE","table:":{"inpu t format:":"org.apache.hadoop.mapred.SequenceFileInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"},"OperatorId:":"FS_17"}}}}}},"Stage-0":{"Fetch Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{"OperatorId:":"LIST_SINK_33"}}}}}} PREHOOK: query: select count(*) from (select c.ctinyint from small_alltypesorc_b c left outer join small_alltypesorc_b cd http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_reduce1.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_reduce1.q.out b/ql/src/test/results/clientpositive/vector_reduce1.q.out index 9f6969f..1f4273a 100644 --- a/ql/src/test/results/clientpositive/vector_reduce1.q.out +++ b/ql/src/test/results/clientpositive/vector_reduce1.q.out @@ -139,7 +139,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 2000 Data size: 918712 Basic stats: COMPLETE Column stats: NONE Execution mode: vectorized http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_reduce2.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_reduce2.q.out b/ql/src/test/results/clientpositive/vector_reduce2.q.out index cc1ac41..8855c39 100644 --- a/ql/src/test/results/clientpositive/vector_reduce2.q.out +++ b/ql/src/test/results/clientpositive/vector_reduce2.q.out @@ -139,7 +139,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 2000 Data size: 918712 Basic stats: COMPLETE Column stats: NONE Execution mode: vectorized http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_reduce3.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_reduce3.q.out b/ql/src/test/results/clientpositive/vector_reduce3.q.out index 2a21fd9..b432b2e 100644 --- a/ql/src/test/results/clientpositive/vector_reduce3.q.out +++ b/ql/src/test/results/clientpositive/vector_reduce3.q.out @@ -139,7 +139,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 2000 Data size: 918712 Basic stats: COMPLETE Column stats: NONE Execution mode: vectorized http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_reduce_groupby_decimal.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_reduce_groupby_decimal.q.out b/ql/src/test/results/clientpositive/vector_reduce_groupby_decimal.q.out index a6e0c1d..ee2f05d 100644 --- a/ql/src/test/results/clientpositive/vector_reduce_groupby_decimal.q.out +++ b/ql/src/test/results/clientpositive/vector_reduce_groupby_decimal.q.out @@ -74,7 +74,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 6102 Data size: 1440072 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_string_concat.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_string_concat.q.out b/ql/src/test/results/clientpositive/vector_string_concat.q.out index a06c09e..ca7d0c8 100644 --- a/ql/src/test/results/clientpositive/vector_string_concat.q.out +++ b/ql/src/test/results/clientpositive/vector_string_concat.q.out @@ -361,7 +361,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 2000 Data size: 918712 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_varchar_simple.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_varchar_simple.q.out b/ql/src/test/results/clientpositive/vector_varchar_simple.q.out index 3ee9a86..d28d5ea 100644 --- a/ql/src/test/results/clientpositive/vector_varchar_simple.q.out +++ b/ql/src/test/results/clientpositive/vector_varchar_simple.q.out @@ -306,7 +306,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 10 Data size: 2150 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vector_when_case_null.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vector_when_case_null.q.out b/ql/src/test/results/clientpositive/vector_when_case_null.q.out index 0365f52..cf57736 100644 --- a/ql/src/test/results/clientpositive/vector_when_case_null.q.out +++ b/ql/src/test/results/clientpositive/vector_when_case_null.q.out @@ -67,7 +67,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 5 Data size: 452 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: bigint) http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorization_7.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorization_7.q.out b/ql/src/test/results/clientpositive/vectorization_7.q.out index 9080b75..9568810 100644 --- a/ql/src/test/results/clientpositive/vectorization_7.q.out +++ b/ql/src/test/results/clientpositive/vectorization_7.q.out @@ -92,7 +92,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 7281 Data size: 1565441 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 @@ -306,7 +306,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 7281 Data size: 1565441 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorization_8.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorization_8.q.out b/ql/src/test/results/clientpositive/vectorization_8.q.out index cc56a4e..fc456f0 100644 --- a/ql/src/test/results/clientpositive/vectorization_8.q.out +++ b/ql/src/test/results/clientpositive/vectorization_8.q.out @@ -88,7 +88,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 12288 Data size: 2641964 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 @@ -289,7 +289,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 12288 Data size: 2641964 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorization_div0.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorization_div0.q.out b/ql/src/test/results/clientpositive/vectorization_div0.q.out index 910557a..a30f7c0 100644 --- a/ql/src/test/results/clientpositive/vectorization_div0.q.out +++ b/ql/src/test/results/clientpositive/vectorization_div0.q.out @@ -219,7 +219,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 1365 Data size: 293479 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 @@ -417,7 +417,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 1365 Data size: 293479 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorization_limit.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorization_limit.q.out b/ql/src/test/results/clientpositive/vectorization_limit.q.out index 671f00c..17cdd51 100644 --- a/ql/src/test/results/clientpositive/vectorization_limit.q.out +++ b/ql/src/test/results/clientpositive/vectorization_limit.q.out @@ -112,7 +112,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 12288 Data size: 2641964 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.3 @@ -353,7 +353,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 12288 Data size: 2641964 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.3 @@ -477,7 +477,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false, No DISTINCT columns IS false Statistics: Num rows: 12288 Data size: 2641964 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.3 @@ -638,7 +638,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 12288 Data size: 2641964 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: bigint) http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorization_offset_limit.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorization_offset_limit.q.out b/ql/src/test/results/clientpositive/vectorization_offset_limit.q.out index d8a8980..b398e42 100644 --- a/ql/src/test/results/clientpositive/vectorization_offset_limit.q.out +++ b/ql/src/test/results/clientpositive/vectorization_offset_limit.q.out @@ -108,7 +108,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, No TopN IS false, Uniform Hash IS false Statistics: Num rows: 12288 Data size: 2641964 Basic stats: COMPLETE Column stats: NONE TopN Hash Memory Usage: 0.1 http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorized_date_funcs.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorized_date_funcs.q.out b/ql/src/test/results/clientpositive/vectorized_date_funcs.q.out index 0df7508..24b1ad4 100644 --- a/ql/src/test/results/clientpositive/vectorized_date_funcs.q.out +++ b/ql/src/test/results/clientpositive/vectorized_date_funcs.q.out @@ -1250,7 +1250,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 1 Data size: 128 Basic stats: COMPLETE Column stats: NONE value expressions: _col0 (type: date), _col1 (type: date), _col2 (type: bigint), _col3 (type: bigint) http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorized_mapjoin2.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorized_mapjoin2.q.out b/ql/src/test/results/clientpositive/vectorized_mapjoin2.q.out index fee0f54..4d4e4ae 100644 --- a/ql/src/test/results/clientpositive/vectorized_mapjoin2.q.out +++ b/ql/src/test/results/clientpositive/vectorized_mapjoin2.q.out @@ -119,7 +119,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: NONE value expressions: _col0 (type: bigint) http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorized_timestamp.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorized_timestamp.q.out b/ql/src/test/results/clientpositive/vectorized_timestamp.q.out index c74fa63..cce9f65 100644 --- a/ql/src/test/results/clientpositive/vectorized_timestamp.q.out +++ b/ql/src/test/results/clientpositive/vectorized_timestamp.q.out @@ -257,7 +257,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 1 Data size: 80 Basic stats: COMPLETE Column stats: NONE value expressions: _col0 (type: timestamp), _col1 (type: timestamp) http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/ql/src/test/results/clientpositive/vectorized_timestamp_funcs.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/vectorized_timestamp_funcs.q.out b/ql/src/test/results/clientpositive/vectorized_timestamp_funcs.q.out index a256e54..527affd 100644 --- a/ql/src/test/results/clientpositive/vectorized_timestamp_funcs.q.out +++ b/ql/src/test/results/clientpositive/vectorized_timestamp_funcs.q.out @@ -122,7 +122,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 40 Data size: 84 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: int), _col8 (type: int) @@ -287,7 +287,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 40 Data size: 84 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: int), _col8 (type: int) @@ -452,7 +452,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 40 Data size: 84 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: boolean), _col2 (type: boolean), _col3 (type: boolean), _col4 (type: boolean), _col5 (type: boolean), _col6 (type: boolean), _col7 (type: boolean), _col8 (type: boolean) @@ -617,7 +617,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 3 Data size: 294 Basic stats: COMPLETE Column stats: NONE value expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int), _col5 (type: int), _col6 (type: int), _col7 (type: int), _col8 (type: int) @@ -742,7 +742,7 @@ STAGE PLANS: Reduce Sink Vectorization: className: VectorReduceSinkOperator native: false - nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, Not ACID UPDATE or DELETE IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true + nativeConditionsMet: hive.vectorized.execution.reducesink.new.enabled IS true, No buckets IS true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true nativeConditionsNotMet: hive.execution.engine mr IN [tez, spark] IS false, Uniform Hash IS false Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: NONE value expressions: _col0 (type: timestamp), _col1 (type: timestamp), _col2 (type: bigint), _col3 (type: bigint) http://git-wip-us.apache.org/repos/asf/hive/blob/917221e8/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java ---------------------------------------------------------------------- diff --git a/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java b/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java index 6945a67..ba44bae 100644 --- a/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java +++ b/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java @@ -617,6 +617,11 @@ public final class ObjectInspectorUtils { * @param hashCode as produced by {@link #getBucketHashCode(Object[], ObjectInspector[])} */ public static int getBucketNumber(int hashCode, int numberOfBuckets) { + if(numberOfBuckets <= 0) { + //note that (X % 0) is illegal and (X % -1) = 0 + // -1 is a common default when the value is missing + throw new IllegalArgumentException("Number of Buckets must be > 0"); + } return (hashCode & Integer.MAX_VALUE) % numberOfBuckets; } /**
