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205 lines
5.7 KiB
Plaintext
205 lines
5.7 KiB
Plaintext
# insert into an unpartitioned table
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insert into table alltypesnopart
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select id, bool_col, tinyint_col, smallint_col, int_col, bigint_col,
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float_col, double_col, date_string_col, string_col, timestamp_col
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from alltypes
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where year=2009 and month=05
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---- PLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypesnopart
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OVERWRITE=false
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- DISTRIBUTEDPLAN
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Plan Fragment 0
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RANDOM
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WRITE TO HDFS table=default.alltypesnopart
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OVERWRITE=false
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- SCANRANGELOCATIONS
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NODE 0:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=5/090501.txt 0:20853
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LOCATIONS:
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====
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# insert into a static partition
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insert into table alltypessmall
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partition (year=2009, month=04)
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select id, bool_col, tinyint_col, smallint_col, int_col, bigint_col,
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float_col, double_col, date_string_col, string_col, timestamp_col
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from alltypes
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where year=2009 and month=05
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---- PLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: 2009,4
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- DISTRIBUTEDPLAN
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Plan Fragment 0
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RANDOM
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: 2009,4
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- SCANRANGELOCATIONS
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NODE 0:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=5/090501.txt 0:20853
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LOCATIONS:
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====
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# overwrite a static partition
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insert overwrite table alltypessmall
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partition (year=2009, month=04)
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select id, bool_col, tinyint_col, smallint_col, int_col, bigint_col,
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float_col, double_col, date_string_col, string_col, timestamp_col
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from alltypes
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where year=2009 and month=05
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---- PLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=true
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PARTITIONS: 2009,4
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- DISTRIBUTEDPLAN
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Plan Fragment 0
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RANDOM
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=true
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PARTITIONS: 2009,4
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- SCANRANGELOCATIONS
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NODE 0:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=5/090501.txt 0:20853
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LOCATIONS:
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====
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# insert into a fully dynamic partition
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insert into table alltypessmall
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partition (year, month)
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select id, bool_col, tinyint_col, smallint_col, int_col, bigint_col,
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float_col, double_col, date_string_col, string_col, timestamp_col, year, month
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from alltypes
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where year=2009 and month>10
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---- PLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: year,month
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- DISTRIBUTEDPLAN
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Plan Fragment 0
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RANDOM
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: year,month
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- SCANRANGELOCATIONS
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NODE 0:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=11/091101.txt 0:20179
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LOCATIONS:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=12/091201.txt 0:20853
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LOCATIONS:
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====
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# insert into a partially dynamic partition
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insert into table alltypessmall
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partition (year=2009, month)
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select id, bool_col, tinyint_col, smallint_col, int_col, bigint_col,
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float_col, double_col, date_string_col, string_col, timestamp_col, month
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from alltypes
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where year=2009 and month>10
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---- PLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: 2009,month
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- DISTRIBUTEDPLAN
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Plan Fragment 0
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RANDOM
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: 2009,month
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- SCANRANGELOCATIONS
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NODE 0:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=11/091101.txt 0:20179
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LOCATIONS:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=12/091201.txt 0:20853
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LOCATIONS:
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====
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# insert into a partially dynamic partition
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insert into table alltypessmall
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partition (year, month=4)
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select id, bool_col, tinyint_col, smallint_col, int_col, bigint_col,
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float_col, double_col, date_string_col, string_col, timestamp_col, year
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from alltypes
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where year>2009 and month=4
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---- PLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: year,4
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- DISTRIBUTEDPLAN
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Plan Fragment 0
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RANDOM
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WRITE TO HDFS table=default.alltypessmall
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OVERWRITE=false
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PARTITIONS: year,4
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SCAN HDFS table=default.alltypes (0)
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TUPLE IDS: 0
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---- SCANRANGELOCATIONS
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NODE 0:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2010/month=4/100401.txt 0:20179
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LOCATIONS:
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====
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# insert with limit from partitioned table.
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insert into table alltypesnopart
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select *
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from alltypes where year=2009 and month=1 limit 10
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---- PLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypesnopart
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OVERWRITE=false
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SCAN HDFS table=default.alltypes (0)
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LIMIT: 10
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TUPLE IDS: 0
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---- DISTRIBUTEDPLAN
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Plan Fragment 0
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UNPARTITIONED
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WRITE TO HDFS table=default.alltypesnopart
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OVERWRITE=false
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EXCHANGE (1)
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LIMIT: 10
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TUPLE IDS: 0
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Plan Fragment 1
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RANDOM
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STREAM DATA SINK
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EXCHANGE ID: 1
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UNPARTITIONED
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SCAN HDFS table=default.alltypes (0)
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LIMIT: 10
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TUPLE IDS: 0
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---- SCANRANGELOCATIONS
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NODE 0:
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HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypes/year=2009/month=1/090101.txt 0:20433
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LOCATIONS:
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====
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