PREHOOK: query: -- HIVE-2906 Table properties in SQL

explain extended select key from src
PREHOOK: type: QUERY
POSTHOOK: query: -- HIVE-2906 Table properties in SQL

explain extended select key from src
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  
TOK_QUERY
   TOK_FROM
      TOK_TABREF
         TOK_TABNAME
            src
   TOK_INSERT
      TOK_DESTINATION
         TOK_DIR
            TOK_TMP_FILE
      TOK_SELECT
         TOK_SELEXPR
            TOK_TABLE_OR_COL
               key


STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: src
          Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
          GatherStats: false
          Select Operator
            expressions: key (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            ListSink

PREHOOK: query: explain extended select a.key from src a
PREHOOK: type: QUERY
POSTHOOK: query: explain extended select a.key from src a
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  
TOK_QUERY
   TOK_FROM
      TOK_TABREF
         TOK_TABNAME
            src
         a
   TOK_INSERT
      TOK_DESTINATION
         TOK_DIR
            TOK_TMP_FILE
      TOK_SELECT
         TOK_SELEXPR
            .
               TOK_TABLE_OR_COL
                  a
               key


STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: a
          Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
          GatherStats: false
          Select Operator
            expressions: key (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            ListSink

PREHOOK: query: explain extended select a.key from src tablesample(1 percent) a
PREHOOK: type: QUERY
POSTHOOK: query: explain extended select a.key from src tablesample(1 percent) a
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  
TOK_QUERY
   TOK_FROM
      TOK_TABREF
         TOK_TABNAME
            src
         TOK_TABLESPLITSAMPLE
            TOK_PERCENT
            1
         a
   TOK_INSERT
      TOK_DESTINATION
         TOK_DIR
            TOK_TMP_FILE
      TOK_SELECT
         TOK_SELEXPR
            .
               TOK_TABLE_OR_COL
                  a
               key


STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: a
            Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            GatherStats: false
            Select Operator
              expressions: key (type: string)
              outputColumnNames: _col0
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
                GlobalTableId: 0
#### A masked pattern was here ####
                NumFilesPerFileSink: 1
                Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
#### A masked pattern was here ####
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                    properties:
                      columns _col0
                      columns.types string
                      escape.delim \
                      hive.serialization.extend.nesting.levels true
                      serialization.format 1
                      serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                    serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                TotalFiles: 1
                GatherStats: false
                MultiFileSpray: false
      Split Sample:
        a 
            percentage: 1.0
            seed number: 0
      Path -> Alias:
#### A masked pattern was here ####
      Path -> Partition:
#### A masked pattern was here ####
          Partition
            base file name: src
            input format: org.apache.hadoop.mapred.TextInputFormat
            output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
            properties:
              COLUMN_STATS_ACCURATE true
              bucket_count -1
              columns key,value
              columns.comments 'default','default'
              columns.types string:string
#### A masked pattern was here ####
              name default.src
              numFiles 1
              numRows 500
              rawDataSize 5312
              serialization.ddl struct src { string key, string value}
              serialization.format 1
              serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
              totalSize 5812
#### A masked pattern was here ####
            serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
          
              input format: org.apache.hadoop.mapred.TextInputFormat
              output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
              properties:
                COLUMN_STATS_ACCURATE true
                bucket_count -1
                columns key,value
                columns.comments 'default','default'
                columns.types string:string
#### A masked pattern was here ####
                name default.src
                numFiles 1
                numRows 500
                rawDataSize 5312
                serialization.ddl struct src { string key, string value}
                serialization.format 1
                serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                totalSize 5812
#### A masked pattern was here ####
              serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
              name: default.src
            name: default.src
      Truncated Path -> Alias:
        /src [a]

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: explain extended select key from src ('user.defined.key'='some.value')
PREHOOK: type: QUERY
POSTHOOK: query: explain extended select key from src ('user.defined.key'='some.value')
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  
TOK_QUERY
   TOK_FROM
      TOK_TABREF
         TOK_TABNAME
            src
         TOK_TABLEPROPERTIES
            TOK_TABLEPROPLIST
               TOK_TABLEPROPERTY
                  'user.defined.key'
                  'some.value'
   TOK_INSERT
      TOK_DESTINATION
         TOK_DIR
            TOK_TMP_FILE
      TOK_SELECT
         TOK_SELEXPR
            TOK_TABLE_OR_COL
               key


STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: src
          Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
          GatherStats: false
          Select Operator
            expressions: key (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            ListSink

PREHOOK: query: explain extended select key from src ('user.defined.key'='some.value') tablesample(1 percent)
PREHOOK: type: QUERY
POSTHOOK: query: explain extended select key from src ('user.defined.key'='some.value') tablesample(1 percent)
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  
TOK_QUERY
   TOK_FROM
      TOK_TABREF
         TOK_TABNAME
            src
         TOK_TABLEPROPERTIES
            TOK_TABLEPROPLIST
               TOK_TABLEPROPERTY
                  'user.defined.key'
                  'some.value'
         TOK_TABLESPLITSAMPLE
            TOK_PERCENT
            1
   TOK_INSERT
      TOK_DESTINATION
         TOK_DIR
            TOK_TMP_FILE
      TOK_SELECT
         TOK_SELEXPR
            TOK_TABLE_OR_COL
               key


STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: src
            Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            GatherStats: false
            Select Operator
              expressions: key (type: string)
              outputColumnNames: _col0
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
                GlobalTableId: 0
#### A masked pattern was here ####
                NumFilesPerFileSink: 1
                Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
#### A masked pattern was here ####
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                    properties:
                      columns _col0
                      columns.types string
                      escape.delim \
                      hive.serialization.extend.nesting.levels true
                      serialization.format 1
                      serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                    serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                TotalFiles: 1
                GatherStats: false
                MultiFileSpray: false
      Split Sample:
        src 
            percentage: 1.0
            seed number: 0
      Path -> Alias:
#### A masked pattern was here ####
      Path -> Partition:
#### A masked pattern was here ####
          Partition
            base file name: src
            input format: org.apache.hadoop.mapred.TextInputFormat
            output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
            properties:
              COLUMN_STATS_ACCURATE true
              bucket_count -1
              columns key,value
              columns.comments 'default','default'
              columns.types string:string
#### A masked pattern was here ####
              name default.src
              numFiles 1
              numRows 500
              rawDataSize 5312
              serialization.ddl struct src { string key, string value}
              serialization.format 1
              serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
              totalSize 5812
#### A masked pattern was here ####
              user.defined.key some.value
            serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
          
              input format: org.apache.hadoop.mapred.TextInputFormat
              output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
              properties:
                COLUMN_STATS_ACCURATE true
                bucket_count -1
                columns key,value
                columns.comments 'default','default'
                columns.types string:string
#### A masked pattern was here ####
                name default.src
                numFiles 1
                numRows 500
                rawDataSize 5312
                serialization.ddl struct src { string key, string value}
                serialization.format 1
                serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                totalSize 5812
#### A masked pattern was here ####
                user.defined.key some.value
              serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
              name: default.src
            name: default.src
      Truncated Path -> Alias:
        /src [src]

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink

PREHOOK: query: explain extended select a.key from src ('user.defined.key'='some.value') a
PREHOOK: type: QUERY
POSTHOOK: query: explain extended select a.key from src ('user.defined.key'='some.value') a
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  
TOK_QUERY
   TOK_FROM
      TOK_TABREF
         TOK_TABNAME
            src
         TOK_TABLEPROPERTIES
            TOK_TABLEPROPLIST
               TOK_TABLEPROPERTY
                  'user.defined.key'
                  'some.value'
         a
   TOK_INSERT
      TOK_DESTINATION
         TOK_DIR
            TOK_TMP_FILE
      TOK_SELECT
         TOK_SELEXPR
            .
               TOK_TABLE_OR_COL
                  a
               key


STAGE DEPENDENCIES:
  Stage-0 is a root stage

STAGE PLANS:
  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        TableScan
          alias: a
          Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
          GatherStats: false
          Select Operator
            expressions: key (type: string)
            outputColumnNames: _col0
            Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            ListSink

PREHOOK: query: explain extended select a.key from src ('user.defined.key'='some.value') tablesample(1 percent) a
PREHOOK: type: QUERY
POSTHOOK: query: explain extended select a.key from src ('user.defined.key'='some.value') tablesample(1 percent) a
POSTHOOK: type: QUERY
ABSTRACT SYNTAX TREE:
  
TOK_QUERY
   TOK_FROM
      TOK_TABREF
         TOK_TABNAME
            src
         TOK_TABLEPROPERTIES
            TOK_TABLEPROPLIST
               TOK_TABLEPROPERTY
                  'user.defined.key'
                  'some.value'
         TOK_TABLESPLITSAMPLE
            TOK_PERCENT
            1
         a
   TOK_INSERT
      TOK_DESTINATION
         TOK_DIR
            TOK_TMP_FILE
      TOK_SELECT
         TOK_SELEXPR
            .
               TOK_TABLE_OR_COL
                  a
               key


STAGE DEPENDENCIES:
  Stage-1 is a root stage
  Stage-0 depends on stages: Stage-1

STAGE PLANS:
  Stage: Stage-1
    Map Reduce
      Map Operator Tree:
          TableScan
            alias: a
            Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
            GatherStats: false
            Select Operator
              expressions: key (type: string)
              outputColumnNames: _col0
              Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
              File Output Operator
                compressed: false
                GlobalTableId: 0
#### A masked pattern was here ####
                NumFilesPerFileSink: 1
                Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
#### A masked pattern was here ####
                table:
                    input format: org.apache.hadoop.mapred.TextInputFormat
                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                    properties:
                      columns _col0
                      columns.types string
                      escape.delim \
                      hive.serialization.extend.nesting.levels true
                      serialization.format 1
                      serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                    serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                TotalFiles: 1
                GatherStats: false
                MultiFileSpray: false
      Split Sample:
        a 
            percentage: 1.0
            seed number: 0
      Path -> Alias:
#### A masked pattern was here ####
      Path -> Partition:
#### A masked pattern was here ####
          Partition
            base file name: src
            input format: org.apache.hadoop.mapred.TextInputFormat
            output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
            properties:
              COLUMN_STATS_ACCURATE true
              bucket_count -1
              columns key,value
              columns.comments 'default','default'
              columns.types string:string
#### A masked pattern was here ####
              name default.src
              numFiles 1
              numRows 500
              rawDataSize 5312
              serialization.ddl struct src { string key, string value}
              serialization.format 1
              serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
              totalSize 5812
#### A masked pattern was here ####
              user.defined.key some.value
            serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
          
              input format: org.apache.hadoop.mapred.TextInputFormat
              output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
              properties:
                COLUMN_STATS_ACCURATE true
                bucket_count -1
                columns key,value
                columns.comments 'default','default'
                columns.types string:string
#### A masked pattern was here ####
                name default.src
                numFiles 1
                numRows 500
                rawDataSize 5312
                serialization.ddl struct src { string key, string value}
                serialization.format 1
                serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                totalSize 5812
#### A masked pattern was here ####
                user.defined.key some.value
              serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
              name: default.src
            name: default.src
      Truncated Path -> Alias:
        /src [a]

  Stage: Stage-0
    Fetch Operator
      limit: -1
      Processor Tree:
        ListSink