72 lines
14 KiB
Plaintext
72 lines
14 KiB
Plaintext
-- Test Setup: ThreeChunksWithRetention
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-- SQL: SELECT * FROM cpu order by host, load, time;
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+------+------+----------------------+
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| host | load | time |
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+------+------+----------------------+
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| a | 1 | 1970-01-01T00:00:00Z |
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| b | 2 | 1970-01-01T00:00:00Z |
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| bb | 21 | 1970-01-01T00:00:00Z |
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+------+------+----------------------+
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-- SQL: EXPLAIN SELECT * FROM cpu order by host, load, time;
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-- Results After Normalizing UUIDs
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+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| plan_type | plan |
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+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| logical_plan | Sort: cpu.host ASC NULLS LAST, cpu.load ASC NULLS LAST, cpu.time ASC NULLS LAST |
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| | Projection: cpu.host, cpu.load, cpu.time |
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| | TableScan: cpu projection=[host, load, time] |
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| physical_plan | SortExec: [host@0 ASC NULLS LAST,load@1 ASC NULLS LAST,time@2 ASC NULLS LAST] |
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| | CoalescePartitionsExec |
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| | ProjectionExec: expr=[host@0 as host, load@1 as load, time@2 as time] |
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| | RepartitionExec: partitioning=RoundRobinBatch(4) |
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| | DeduplicateExec: [host@0 ASC,time@2 ASC] |
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| | SortPreservingMergeExec: [host@0 ASC,time@2 ASC] |
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| | SortExec: [host@0 ASC,time@2 ASC] |
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| | UnionExec |
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| | CoalesceBatchesExec: target_batch_size=4096 |
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| | FilterExec: time@2 < -9223372036854775808 OR time@2 > -3600000000000 |
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| | RepartitionExec: partitioning=RoundRobinBatch(4) |
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| | ParquetExec: limit=None, partitions={1 group: [[1/1/1/1/00000000-0000-0000-0000-000000000000.parquet]]}, output_ordering=[host@0 ASC, time@2 ASC], projection=[host, load, time] |
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| | CoalesceBatchesExec: target_batch_size=4096 |
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| | FilterExec: time@2 < -9223372036854775808 OR time@2 > -3600000000000 |
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| | RepartitionExec: partitioning=RoundRobinBatch(4) |
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| | ParquetExec: limit=None, partitions={1 group: [[1/1/1/1/00000000-0000-0000-0000-000000000001.parquet]]}, output_ordering=[host@0 ASC, time@2 ASC], projection=[host, load, time] |
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+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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-- SQL: SELECT * FROM cpu WHERE host != 'b' ORDER BY host,time;
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+------+------+----------------------+
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| host | load | time |
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+------+------+----------------------+
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| a | 1 | 1970-01-01T00:00:00Z |
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| bb | 21 | 1970-01-01T00:00:00Z |
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+------+------+----------------------+
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-- SQL: EXPLAIN SELECT * FROM cpu WHERE host != 'b' ORDER BY host,time;
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-- Results After Normalizing UUIDs
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+---------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| plan_type | plan |
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+---------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| logical_plan | Sort: cpu.host ASC NULLS LAST, cpu.time ASC NULLS LAST |
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| | Projection: cpu.host, cpu.load, cpu.time |
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| | Filter: cpu.host != Dictionary(Int32, Utf8("b")) |
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| | TableScan: cpu projection=[host, load, time], partial_filters=[cpu.host != Dictionary(Int32, Utf8("b"))] |
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| physical_plan | SortExec: [host@0 ASC NULLS LAST,time@2 ASC NULLS LAST] |
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| | CoalescePartitionsExec |
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| | ProjectionExec: expr=[host@0 as host, load@1 as load, time@2 as time] |
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| | CoalesceBatchesExec: target_batch_size=4096 |
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| | FilterExec: host@0 != b |
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| | RepartitionExec: partitioning=RoundRobinBatch(4) |
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| | DeduplicateExec: [host@0 ASC,time@2 ASC] |
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| | SortPreservingMergeExec: [host@0 ASC,time@2 ASC] |
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| | SortExec: [host@0 ASC,time@2 ASC] |
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| | UnionExec |
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| | CoalesceBatchesExec: target_batch_size=4096 |
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| | FilterExec: time@2 < -9223372036854775808 OR time@2 > -3600000000000 |
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| | RepartitionExec: partitioning=RoundRobinBatch(4) |
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| | ParquetExec: limit=None, partitions={1 group: [[1/1/1/1/00000000-0000-0000-0000-000000000000.parquet]]}, predicate=host != Dictionary(Int32, Utf8("b")), pruning_predicate=host_min@0 != b OR b != host_max@1, output_ordering=[host@0 ASC, time@2 ASC], projection=[host, load, time] |
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| | CoalesceBatchesExec: target_batch_size=4096 |
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| | FilterExec: time@2 < -9223372036854775808 OR time@2 > -3600000000000 |
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| | RepartitionExec: partitioning=RoundRobinBatch(4) |
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| | ParquetExec: limit=None, partitions={1 group: [[1/1/1/1/00000000-0000-0000-0000-000000000001.parquet]]}, predicate=host != Dictionary(Int32, Utf8("b")), pruning_predicate=host_min@0 != b OR b != host_max@1, output_ordering=[host@0 ASC, time@2 ASC], projection=[host, load, time] |
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+---------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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