| |
| # RC scan. |
| select * from tpch_rc.customer |
| ---- PLAN |
| Max Per-Host Resource Reservation: Memory=12.00MB Threads=2 |
| Per-Host Resource Estimates: Memory=42MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| tpch_rc.customer |
| Analyzed query: SELECT * FROM tpch_rc.customer |
| |
| F00:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Host Resources: mem-estimate=42.00MB mem-reservation=12.00MB thread-reservation=2 |
| PLAN-ROOT SINK |
| | output exprs: tpch_rc.customer.c_custkey, tpch_rc.customer.c_name, tpch_rc.customer.c_address, tpch_rc.customer.c_nationkey, tpch_rc.customer.c_phone, tpch_rc.customer.c_acctbal, tpch_rc.customer.c_mktsegment, tpch_rc.customer.c_comment |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 00:SCAN HDFS [tpch_rc.customer] |
| HDFS partitions=1/1 files=1 size=22.47MB |
| stored statistics: |
| table: rows=unavailable size=22.47MB |
| columns: unavailable |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=32.00MB mem-reservation=8.00MB thread-reservation=1 |
| tuple-ids=0 row-size=78B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ---- DISTRIBUTEDPLAN |
| Max Per-Host Resource Reservation: Memory=12.00MB Threads=3 |
| Per-Host Resource Estimates: Memory=52MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| tpch_rc.customer |
| Analyzed query: SELECT * FROM tpch_rc.customer |
| |
| F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Host Resources: mem-estimate=20.08MB mem-reservation=4.00MB thread-reservation=1 |
| PLAN-ROOT SINK |
| | output exprs: tpch_rc.customer.c_custkey, tpch_rc.customer.c_name, tpch_rc.customer.c_address, tpch_rc.customer.c_nationkey, tpch_rc.customer.c_phone, tpch_rc.customer.c_acctbal, tpch_rc.customer.c_mktsegment, tpch_rc.customer.c_comment |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 01:EXCHANGE [UNPARTITIONED] |
| | mem-estimate=10.08MB mem-reservation=0B thread-reservation=0 |
| | tuple-ids=0 row-size=78B cardinality=unavailable |
| | in pipelines: 00(GETNEXT) |
| | |
| F00:PLAN FRAGMENT [RANDOM] hosts=1 instances=1 |
| Per-Host Resources: mem-estimate=32.32MB mem-reservation=8.00MB thread-reservation=2 |
| 00:SCAN HDFS [tpch_rc.customer, RANDOM] |
| HDFS partitions=1/1 files=1 size=22.47MB |
| stored statistics: |
| table: rows=unavailable size=22.47MB |
| columns: unavailable |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=32.00MB mem-reservation=8.00MB thread-reservation=1 |
| tuple-ids=0 row-size=78B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ---- PARALLELPLANS |
| Max Per-Host Resource Reservation: Memory=12.00MB Threads=2 |
| Per-Host Resource Estimates: Memory=52MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| tpch_rc.customer |
| Analyzed query: SELECT * FROM tpch_rc.customer |
| |
| F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Instance Resources: mem-estimate=20.08MB mem-reservation=4.00MB thread-reservation=1 |
| PLAN-ROOT SINK |
| | output exprs: tpch_rc.customer.c_custkey, tpch_rc.customer.c_name, tpch_rc.customer.c_address, tpch_rc.customer.c_nationkey, tpch_rc.customer.c_phone, tpch_rc.customer.c_acctbal, tpch_rc.customer.c_mktsegment, tpch_rc.customer.c_comment |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 01:EXCHANGE [UNPARTITIONED] |
| | mem-estimate=10.08MB mem-reservation=0B thread-reservation=0 |
| | tuple-ids=0 row-size=78B cardinality=unavailable |
| | in pipelines: 00(GETNEXT) |
| | |
| F00:PLAN FRAGMENT [RANDOM] hosts=1 instances=1 |
| Per-Instance Resources: mem-estimate=32.32MB mem-reservation=8.00MB thread-reservation=1 |
| 00:SCAN HDFS [tpch_rc.customer, RANDOM] |
| HDFS partitions=1/1 files=1 size=22.47MB |
| stored statistics: |
| table: rows=unavailable size=22.47MB |
| columns: unavailable |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=32.00MB mem-reservation=8.00MB thread-reservation=0 |
| tuple-ids=0 row-size=78B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ==== |
| # Seq scan. |
| select * from tpcds_seq_snap.web_returns |
| ---- PLAN |
| Max Per-Host Resource Reservation: Memory=12.00MB Threads=2 |
| Per-Host Resource Estimates: Memory=26MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| tpcds_seq_snap.web_returns |
| Analyzed query: SELECT * FROM tpcds_seq_snap.web_returns |
| |
| F00:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Host Resources: mem-estimate=26.00MB mem-reservation=12.00MB thread-reservation=2 |
| PLAN-ROOT SINK |
| | output exprs: tpcds_seq_snap.web_returns.wr_returned_date_sk, tpcds_seq_snap.web_returns.wr_returned_time_sk, tpcds_seq_snap.web_returns.wr_item_sk, tpcds_seq_snap.web_returns.wr_refunded_customer_sk, tpcds_seq_snap.web_returns.wr_refunded_cdemo_sk, tpcds_seq_snap.web_returns.wr_refunded_hdemo_sk, tpcds_seq_snap.web_returns.wr_refunded_addr_sk, tpcds_seq_snap.web_returns.wr_returning_customer_sk, tpcds_seq_snap.web_returns.wr_returning_cdemo_sk, tpcds_seq_snap.web_returns.wr_returning_hdemo_sk, tpcds_seq_snap.web_returns.wr_returning_addr_sk, tpcds_seq_snap.web_returns.wr_web_page_sk, tpcds_seq_snap.web_returns.wr_reason_sk, tpcds_seq_snap.web_returns.wr_order_number, tpcds_seq_snap.web_returns.wr_return_quantity, tpcds_seq_snap.web_returns.wr_return_amt, tpcds_seq_snap.web_returns.wr_return_tax, tpcds_seq_snap.web_returns.wr_return_amt_inc_tax, tpcds_seq_snap.web_returns.wr_fee, tpcds_seq_snap.web_returns.wr_return_ship_cost, tpcds_seq_snap.web_returns.wr_refunded_cash, tpcds_seq_snap.web_returns.wr_reversed_charge, tpcds_seq_snap.web_returns.wr_account_credit, tpcds_seq_snap.web_returns.wr_net_loss |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 00:SCAN HDFS [tpcds_seq_snap.web_returns] |
| HDFS partitions=1/1 files=1 size=6.61MB |
| stored statistics: |
| table: rows=unavailable size=6.61MB |
| columns: unavailable |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=16.00MB mem-reservation=8.00MB thread-reservation=1 |
| tuple-ids=0 row-size=104B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ---- DISTRIBUTEDPLAN |
| Max Per-Host Resource Reservation: Memory=12.00MB Threads=3 |
| Per-Host Resource Estimates: Memory=37MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| tpcds_seq_snap.web_returns |
| Analyzed query: SELECT * FROM tpcds_seq_snap.web_returns |
| |
| F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Host Resources: mem-estimate=20.11MB mem-reservation=4.00MB thread-reservation=1 |
| PLAN-ROOT SINK |
| | output exprs: tpcds_seq_snap.web_returns.wr_returned_date_sk, tpcds_seq_snap.web_returns.wr_returned_time_sk, tpcds_seq_snap.web_returns.wr_item_sk, tpcds_seq_snap.web_returns.wr_refunded_customer_sk, tpcds_seq_snap.web_returns.wr_refunded_cdemo_sk, tpcds_seq_snap.web_returns.wr_refunded_hdemo_sk, tpcds_seq_snap.web_returns.wr_refunded_addr_sk, tpcds_seq_snap.web_returns.wr_returning_customer_sk, tpcds_seq_snap.web_returns.wr_returning_cdemo_sk, tpcds_seq_snap.web_returns.wr_returning_hdemo_sk, tpcds_seq_snap.web_returns.wr_returning_addr_sk, tpcds_seq_snap.web_returns.wr_web_page_sk, tpcds_seq_snap.web_returns.wr_reason_sk, tpcds_seq_snap.web_returns.wr_order_number, tpcds_seq_snap.web_returns.wr_return_quantity, tpcds_seq_snap.web_returns.wr_return_amt, tpcds_seq_snap.web_returns.wr_return_tax, tpcds_seq_snap.web_returns.wr_return_amt_inc_tax, tpcds_seq_snap.web_returns.wr_fee, tpcds_seq_snap.web_returns.wr_return_ship_cost, tpcds_seq_snap.web_returns.wr_refunded_cash, tpcds_seq_snap.web_returns.wr_reversed_charge, tpcds_seq_snap.web_returns.wr_account_credit, tpcds_seq_snap.web_returns.wr_net_loss |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 01:EXCHANGE [UNPARTITIONED] |
| | mem-estimate=10.11MB mem-reservation=0B thread-reservation=0 |
| | tuple-ids=0 row-size=104B cardinality=unavailable |
| | in pipelines: 00(GETNEXT) |
| | |
| F00:PLAN FRAGMENT [RANDOM] hosts=1 instances=1 |
| Per-Host Resources: mem-estimate=16.42MB mem-reservation=8.00MB thread-reservation=2 |
| 00:SCAN HDFS [tpcds_seq_snap.web_returns, RANDOM] |
| HDFS partitions=1/1 files=1 size=6.61MB |
| stored statistics: |
| table: rows=unavailable size=6.61MB |
| columns: unavailable |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=16.00MB mem-reservation=8.00MB thread-reservation=1 |
| tuple-ids=0 row-size=104B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ---- PARALLELPLANS |
| Max Per-Host Resource Reservation: Memory=12.00MB Threads=2 |
| Per-Host Resource Estimates: Memory=37MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| tpcds_seq_snap.web_returns |
| Analyzed query: SELECT * FROM tpcds_seq_snap.web_returns |
| |
| F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Instance Resources: mem-estimate=20.11MB mem-reservation=4.00MB thread-reservation=1 |
| PLAN-ROOT SINK |
| | output exprs: tpcds_seq_snap.web_returns.wr_returned_date_sk, tpcds_seq_snap.web_returns.wr_returned_time_sk, tpcds_seq_snap.web_returns.wr_item_sk, tpcds_seq_snap.web_returns.wr_refunded_customer_sk, tpcds_seq_snap.web_returns.wr_refunded_cdemo_sk, tpcds_seq_snap.web_returns.wr_refunded_hdemo_sk, tpcds_seq_snap.web_returns.wr_refunded_addr_sk, tpcds_seq_snap.web_returns.wr_returning_customer_sk, tpcds_seq_snap.web_returns.wr_returning_cdemo_sk, tpcds_seq_snap.web_returns.wr_returning_hdemo_sk, tpcds_seq_snap.web_returns.wr_returning_addr_sk, tpcds_seq_snap.web_returns.wr_web_page_sk, tpcds_seq_snap.web_returns.wr_reason_sk, tpcds_seq_snap.web_returns.wr_order_number, tpcds_seq_snap.web_returns.wr_return_quantity, tpcds_seq_snap.web_returns.wr_return_amt, tpcds_seq_snap.web_returns.wr_return_tax, tpcds_seq_snap.web_returns.wr_return_amt_inc_tax, tpcds_seq_snap.web_returns.wr_fee, tpcds_seq_snap.web_returns.wr_return_ship_cost, tpcds_seq_snap.web_returns.wr_refunded_cash, tpcds_seq_snap.web_returns.wr_reversed_charge, tpcds_seq_snap.web_returns.wr_account_credit, tpcds_seq_snap.web_returns.wr_net_loss |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 01:EXCHANGE [UNPARTITIONED] |
| | mem-estimate=10.11MB mem-reservation=0B thread-reservation=0 |
| | tuple-ids=0 row-size=104B cardinality=unavailable |
| | in pipelines: 00(GETNEXT) |
| | |
| F00:PLAN FRAGMENT [RANDOM] hosts=1 instances=1 |
| Per-Instance Resources: mem-estimate=16.42MB mem-reservation=8.00MB thread-reservation=1 |
| 00:SCAN HDFS [tpcds_seq_snap.web_returns, RANDOM] |
| HDFS partitions=1/1 files=1 size=6.61MB |
| stored statistics: |
| table: rows=unavailable size=6.61MB |
| columns: unavailable |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=16.00MB mem-reservation=8.00MB thread-reservation=0 |
| tuple-ids=0 row-size=104B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ==== |
| # Mixed table format scan |
| select * from functional.alltypesmixedformat |
| ---- PLAN |
| Max Per-Host Resource Reservation: Memory=4.09MB Threads=2 |
| Per-Host Resource Estimates: Memory=26MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| functional.alltypesmixedformat |
| Analyzed query: SELECT * FROM functional.alltypesmixedformat |
| |
| F00:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Host Resources: mem-estimate=26.00MB mem-reservation=4.09MB thread-reservation=2 |
| PLAN-ROOT SINK |
| | output exprs: functional.alltypesmixedformat.id, functional.alltypesmixedformat.bool_col, functional.alltypesmixedformat.tinyint_col, functional.alltypesmixedformat.smallint_col, functional.alltypesmixedformat.int_col, functional.alltypesmixedformat.bigint_col, functional.alltypesmixedformat.float_col, functional.alltypesmixedformat.double_col, functional.alltypesmixedformat.date_string_col, functional.alltypesmixedformat.string_col, functional.alltypesmixedformat.timestamp_col, functional.alltypesmixedformat.year, functional.alltypesmixedformat.month |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 00:SCAN HDFS [functional.alltypesmixedformat] |
| HDFS partitions=4/4 files=4 size=66.33KB |
| stored statistics: |
| table: rows=unavailable size=unavailable |
| partitions: 0/4 rows=unavailable |
| columns missing stats: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=16.00MB mem-reservation=88.00KB thread-reservation=1 |
| tuple-ids=0 row-size=80B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ---- DISTRIBUTEDPLAN |
| Max Per-Host Resource Reservation: Memory=4.09MB Threads=3 |
| Per-Host Resource Estimates: Memory=37MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| functional.alltypesmixedformat |
| Analyzed query: SELECT * FROM functional.alltypesmixedformat |
| |
| F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Host Resources: mem-estimate=20.25MB mem-reservation=4.00MB thread-reservation=1 |
| PLAN-ROOT SINK |
| | output exprs: functional.alltypesmixedformat.id, functional.alltypesmixedformat.bool_col, functional.alltypesmixedformat.tinyint_col, functional.alltypesmixedformat.smallint_col, functional.alltypesmixedformat.int_col, functional.alltypesmixedformat.bigint_col, functional.alltypesmixedformat.float_col, functional.alltypesmixedformat.double_col, functional.alltypesmixedformat.date_string_col, functional.alltypesmixedformat.string_col, functional.alltypesmixedformat.timestamp_col, functional.alltypesmixedformat.year, functional.alltypesmixedformat.month |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 01:EXCHANGE [UNPARTITIONED] |
| | mem-estimate=10.25MB mem-reservation=0B thread-reservation=0 |
| | tuple-ids=0 row-size=80B cardinality=unavailable |
| | in pipelines: 00(GETNEXT) |
| | |
| F00:PLAN FRAGMENT [RANDOM] hosts=3 instances=3 |
| Per-Host Resources: mem-estimate=16.33MB mem-reservation=88.00KB thread-reservation=2 |
| 00:SCAN HDFS [functional.alltypesmixedformat, RANDOM] |
| HDFS partitions=4/4 files=4 size=66.33KB |
| stored statistics: |
| table: rows=unavailable size=unavailable |
| partitions: 0/4 rows=unavailable |
| columns missing stats: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=16.00MB mem-reservation=88.00KB thread-reservation=1 |
| tuple-ids=0 row-size=80B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ---- PARALLELPLANS |
| Max Per-Host Resource Reservation: Memory=4.17MB Threads=3 |
| Per-Host Resource Estimates: Memory=53MB |
| WARNING: The following tables are missing relevant table and/or column statistics. |
| functional.alltypesmixedformat |
| Analyzed query: SELECT * FROM functional.alltypesmixedformat |
| |
| F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1 |
| | Per-Instance Resources: mem-estimate=20.33MB mem-reservation=4.00MB thread-reservation=1 |
| PLAN-ROOT SINK |
| | output exprs: functional.alltypesmixedformat.id, functional.alltypesmixedformat.bool_col, functional.alltypesmixedformat.tinyint_col, functional.alltypesmixedformat.smallint_col, functional.alltypesmixedformat.int_col, functional.alltypesmixedformat.bigint_col, functional.alltypesmixedformat.float_col, functional.alltypesmixedformat.double_col, functional.alltypesmixedformat.date_string_col, functional.alltypesmixedformat.string_col, functional.alltypesmixedformat.timestamp_col, functional.alltypesmixedformat.year, functional.alltypesmixedformat.month |
| | mem-estimate=10.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0 |
| | |
| 01:EXCHANGE [UNPARTITIONED] |
| | mem-estimate=10.33MB mem-reservation=0B thread-reservation=0 |
| | tuple-ids=0 row-size=80B cardinality=unavailable |
| | in pipelines: 00(GETNEXT) |
| | |
| F00:PLAN FRAGMENT [RANDOM] hosts=3 instances=4 |
| Per-Instance Resources: mem-estimate=16.33MB mem-reservation=88.00KB thread-reservation=1 |
| 00:SCAN HDFS [functional.alltypesmixedformat, RANDOM] |
| HDFS partitions=4/4 files=4 size=66.33KB |
| stored statistics: |
| table: rows=unavailable size=unavailable |
| partitions: 0/4 rows=unavailable |
| columns missing stats: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col |
| extrapolated-rows=disabled max-scan-range-rows=unavailable |
| mem-estimate=16.00MB mem-reservation=88.00KB thread-reservation=0 |
| tuple-ids=0 row-size=80B cardinality=unavailable |
| in pipelines: 00(GETNEXT) |
| ==== |