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Commits on Nov 26, 2021

• Fix ut (StarRocks#1646)

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  ffe0b86

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• compute statistics distinct values after estimate predicate column statistics (StarRocks#1521)

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  79d7c4e

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• Fix can not extract plan with new_planner_agg_stage=1 (StarRocks#1624)

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  a55a871

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Commits on Nov 25, 2021

• Fix estimate not equals predicate cardinality too small without columns statistics. (StarRocks#1606)

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  a3d6c63

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Commits on Nov 24, 2021

• Fix partition column statistics type is unknown (StarRocks#1575)

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  f38c5eb

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Commits on Nov 23, 2021

• Compute case when operator and if function column statistics (StarRocks#1472)

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  45f89a2

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Commits on Nov 20, 2021

• compute Count function column statistics (StarRocks#1431)

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  839fa8d

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Commits on Nov 19, 2021

• Support push down predicate through repeat node (StarRocks#1410)

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  1047621

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Commits on Nov 17, 2021

• Fix local aggregate use wrong BackendSelector (StarRocks#1310)

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  fe45b34

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Commits on Nov 16, 2021

• Fix column statistics null fraction estimate error when column not equals to constant (StarRocks#1289)

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  32de441

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• Support dump replay column statistics type (StarRocks#1255)

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  91d23ce

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Commits on Nov 12, 2021

• Bucket shuffle join support right join and full outer join (StarRocks#1209)

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  5b48617

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Commits on Nov 10, 2021

• Fix add replicate scan range repeatedly when they are in different buckets (StarRocks#1171)

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  970bc57

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• Fix Low cardinality dictionary rewrite error under multiple columns count distinct (StarRocks#1147)

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  a6dd311

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Commits on Nov 9, 2021

• Fix Replicate join schedule error with bucket/colocate join in same fragment (StarRocks#1092)

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  517c93f

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Commits on Nov 6, 2021

• Fix Fe enumerate UT (StarRocks#1081)

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  da1162d

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Commits on Nov 4, 2021

• Support date function statistics estimate (StarRocks#998)

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  e9d9e29

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• Support Count and enumerate plan (StarRocks#941)

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  eb6c706

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Commits on Nov 1, 2021

• Support merge predicate into repeat node rule (StarRocks#983)

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  5cc64a0

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Commits on Oct 23, 2021

• Disable collect statistics for empty table (StarRocks#826)

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  f63bf87

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Commits on Oct 22, 2021

• Fix estimate outer join cardinality error with is null predicate on inner table (StarRocks#811)

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  8325cc2

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Commits on Oct 21, 2021

• Fix can not extract best plan which has cross join node in some case (StarRocks#779)

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  0a4900e

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• Update column statistics cache expire interval (StarRocks#795)

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  2992991

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Commits on Oct 15, 2021

• Fix cast Exception for MaterializedViewRule (StarRocks#689)

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  551b85b

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Commits on Oct 13, 2021

• Fix fe ut (StarRocks#626)

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  54aa448

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Commits on Oct 12, 2021

• Estimate inner join row count using a middle ground method (StarRocks#536)

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  e1eb092

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Commits on Oct 11, 2021

• [SR-4947] Enable one Agg phase with limit 1 (StarRocks#562)

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  fd8dbd0

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Commits on Oct 9, 2021

• Avoid cache empty when getting column statistics from BE encountered exception (StarRocks#569)

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  ae036bb

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Commits on Sep 29, 2021

• Remove admin user in Fe daemon (StarRocks#496)

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  5b3662e

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Commits on Sep 28, 2021

• Fix chose error materialized view when use count() function (StarRocks#434)

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  9ce5107

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Commits on Sep 26, 2021

• Disable one Agg phase when Fe do not get real row count from be (StarRocks#335)

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  c7251ca

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Commits on Sep 24, 2021

• Expire cached statistics for Fe follower when excute analyze job (StarRocks#324)

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  3f9a964

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• Calculate statistics for repeat node (StarRocks#364)

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  4a2c202

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• Improve cost calculation for MULTI_DISTINCT_COUNT function (StarRocks#379)

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  97c46c5

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Commits on Sep 18, 2021

• Improve pre-aggregation for olap scan node with join node (StarRocks#246)

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  89ae8b7

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