PREHOOK: query: create table transform1_t1(a string, b string) PREHOOK: type: CREATETABLE PREHOOK: Output: database:default PREHOOK: Output: default@transform1_t1 POSTHOOK: query: create table transform1_t1(a string, b string) POSTHOOK: type: CREATETABLE POSTHOOK: Output: database:default POSTHOOK: Output: default@transform1_t1 PREHOOK: query: EXPLAIN SELECT transform(*) USING 'cat' AS (col array) FROM transform1_t1 PREHOOK: type: QUERY POSTHOOK: query: EXPLAIN SELECT transform(*) USING 'cat' AS (col array) FROM transform1_t1 POSTHOOK: type: QUERY STAGE DEPENDENCIES: Stage-1 is a root stage Stage-0 depends on stages: Stage-1 STAGE PLANS: Stage: Stage-1 Tez #### A masked pattern was here #### Vertices: Map 1 Map Operator Tree: TableScan alias: transform1_t1 Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE Select Operator expressions: a (type: string), b (type: string) outputColumnNames: _col0, _col1 Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE Transform Operator command: cat output info: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE File Output Operator compressed: false Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe Stage: Stage-0 Fetch Operator limit: -1 Processor Tree: ListSink PREHOOK: query: SELECT transform(*) USING 'cat' AS (col array) FROM transform1_t1 PREHOOK: type: QUERY PREHOOK: Input: cat PREHOOK: Input: default@transform1_t1 #### A masked pattern was here #### POSTHOOK: query: SELECT transform(*) USING 'cat' AS (col array) FROM transform1_t1 POSTHOOK: type: QUERY POSTHOOK: Input: cat POSTHOOK: Input: default@transform1_t1 #### A masked pattern was here #### PREHOOK: query: create table transform1_t2(col array) PREHOOK: type: CREATETABLE PREHOOK: Output: database:default PREHOOK: Output: default@transform1_t2 POSTHOOK: query: create table transform1_t2(col array) POSTHOOK: type: CREATETABLE POSTHOOK: Output: database:default POSTHOOK: Output: default@transform1_t2 PREHOOK: query: insert overwrite table transform1_t2 select array(1,2,3) from src tablesample (1 rows) PREHOOK: type: QUERY PREHOOK: Input: default@src PREHOOK: Output: default@transform1_t2 POSTHOOK: query: insert overwrite table transform1_t2 select array(1,2,3) from src tablesample (1 rows) POSTHOOK: type: QUERY POSTHOOK: Input: default@src POSTHOOK: Output: default@transform1_t2 POSTHOOK: Lineage: transform1_t2.col EXPRESSION [] PREHOOK: query: EXPLAIN SELECT transform('0\0021\0022') USING 'cat' AS (col array) FROM transform1_t2 PREHOOK: type: QUERY POSTHOOK: query: EXPLAIN SELECT transform('0\0021\0022') USING 'cat' AS (col array) FROM transform1_t2 POSTHOOK: type: QUERY STAGE DEPENDENCIES: Stage-1 is a root stage Stage-0 depends on stages: Stage-1 STAGE PLANS: Stage: Stage-1 Tez #### A masked pattern was here #### Vertices: Map 1 Map Operator Tree: TableScan alias: transform1_t2 Statistics: Num rows: 1 Data size: 5 Basic stats: COMPLETE Column stats: COMPLETE Select Operator expressions: '012' (type: string) outputColumnNames: _col0 Statistics: Num rows: 1 Data size: 89 Basic stats: COMPLETE Column stats: COMPLETE Transform Operator command: cat output info: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe Statistics: Num rows: 1 Data size: 89 Basic stats: COMPLETE Column stats: COMPLETE File Output Operator compressed: false Statistics: Num rows: 1 Data size: 89 Basic stats: COMPLETE Column stats: COMPLETE table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe Stage: Stage-0 Fetch Operator limit: -1 Processor Tree: ListSink PREHOOK: query: SELECT transform('0\0021\0022') USING 'cat' AS (col array) FROM transform1_t2 PREHOOK: type: QUERY PREHOOK: Input: cat PREHOOK: Input: default@transform1_t2 #### A masked pattern was here #### POSTHOOK: query: SELECT transform('0\0021\0022') USING 'cat' AS (col array) FROM transform1_t2 POSTHOOK: type: QUERY POSTHOOK: Input: cat POSTHOOK: Input: default@transform1_t2 #### A masked pattern was here #### [0,1,2]