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Tracking: make sure optd does not crash for TPC-H queries #68

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22 of 29 tasks
Gun9niR opened this issue Feb 15, 2024 · 3 comments
Open
22 of 29 tasks

Tracking: make sure optd does not crash for TPC-H queries #68

Gun9niR opened this issue Feb 15, 2024 · 3 comments

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@Gun9niR
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Gun9niR commented Feb 15, 2024

Missing features

  • Subquery: Q2, Q3, Q4, Q11, Q16, Q17, Q20, Q21, Q22
    • Correlated subquery is not supported in DF physical optimizer. DF's logical optimizer eliminates OuterReferenceColumn by moving the column to the outer query. Since we do not know how to access columns of the outer query, I think we should enable DF's logical optimizer when dealing with subqueries.
    • With DF's logical optimizer enabled, we get Error during planning: table 'datafusion.public.xxxx' not found error. When using explain_with_logical in the planner test, make sure to execute the DDLs with execute_with_logical!
  • InListExpr: Q12, Q16, Q19 feat: support InListExpr聽#77
  • IntervalMonthDayNano: Q1, Q10, Q14(feat: support IntervalMonthDayNano DF type聽#78)
  • Multiple (non-equal) predicates for one join: Q11, Q13, Q22
  • ColumnRefPropertyBulder
    • LogOp: Q16
  • Left anti and left semi join: Q4, Q16, Q18, Q20, Q21, Q22
@jurplel
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jurplel commented Feb 15, 2024

We should test more TPC-H queries and make a list of what features we're missing.

@AveryQi115
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It seems q1 is failed for card test:

Error: Arrow error: Not yet implemented: Unsupported Interval Expression with value "115 day (3) seconds"

Caused by:
Not yet implemented: Unsupported Interval Expression with value "115 day (3) seconds"

@Gun9niR
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Gun9niR commented Mar 21, 2024

It seems q1 is failed for card test:

Error: Arrow error: Not yet implemented: Unsupported Interval Expression with value "115 day (3) seconds"

Caused by: Not yet implemented: Unsupported Interval Expression with value "115 day (3) seconds"

The error is thrown from SessionState::statement_to_plan, which means it's DF's problem, not optd's. We can modify the tpch template so it generates something DF supports.

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