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LeoWangLZ commented on CALCITE-2204:
[~danny0405] The bug is some different with CA
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LeoWangLZ commented on CALCITE-2204:
[~Chunwei Lei] ok
> Volcano Planner may not c
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LeoWangLZ updated CALCITE-2204:
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Description: Volcano Planner will propagate the cost improvement to parents
that one of the inputs
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LeoWangLZ updated CALCITE-2204:
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Summary: Volcano Planner may not choose the cheapest cost plan (was:
Volcano Planner may not choos
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LeoWangLZ updated CALCITE-2204:
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Summary: Volcano Planner may not choose the cheapest cost plan wrongly
(was: Volcano Planner may no
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LeoWangLZ edited comment on CALCITE-2204 at 3/5/18 5:35 AM:
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LeoWangLZ edited comment on CALCITE-2204 at 3/5/18 5:49 AM:
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LeoWangLZ commented on CALCITE-2204:
[~julianhyde] In function propagateCostImprovem
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LeoWangLZ commented on CALCITE-2116:
[~julianhyde] ok, it like Spool that it has one
LeoWangLZ created CALCITE-2204:
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Summary: Volcano Planner may not choose the cheapest cost of plan
wrongly
Key: CALCITE-2204
URL: https://issues.apache.org/jira/browse/CALCITE-2204
Project: Calcite
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LeoWangLZ edited comment on CALCITE-2116 at 1/12/18 4:05 AM:
-
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LeoWangLZ commented on CALCITE-2116:
[~julianhyde] I have another concern about "If
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LeoWangLZ commented on CALCITE-2116:
[~julianhyde] https://github.com/apache/calcite
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LeoWangLZ edited comment on CALCITE-2111 at 1/5/18 1:21 AM:
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LeoWangLZ edited comment on CALCITE-2111 at 1/5/18 1:21 AM:
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LeoWangLZ commented on CALCITE-2111:
[~julianhyde] I got, Thanks
> Make HepPlanner
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LeoWangLZ edited comment on CALCITE-2111 at 12/31/17 10:02 AM:
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LeoWangLZ commented on CALCITE-2111:
[~julianhyde] I fix the bug, Please review agai
LeoWangLZ created CALCITE-2116:
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Summary: The digests are not same for the common sub-expressions
in HepPlanner
Key: CALCITE-2116
URL: https://issues.apache.org/jira/browse/CALCITE-2116
Project: Calcite
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LeoWangLZ edited comment on CALCITE-2111 at 12/31/17 12:26 AM:
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LeoWangLZ commented on CALCITE-2111:
[~julianhyde] Thanks
It don't update the digest
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LeoWangLZ edited comment on CALCITE-2111 at 12/27/17 5:42 AM:
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LeoWangLZ commented on CALCITE-2111:
[~julianhyde] I have fixed the tests broke. Bec
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LeoWangLZ commented on CALCITE-2111:
[~julianhyde] ok, I will see your dev branch to
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LeoWangLZ edited comment on CALCITE-2111 at 12/26/17 5:51 AM:
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LeoWangLZ updated CALCITE-2111:
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Affects Version/s: 1.15.0
> HepPlanner apply more and more rules
> -
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LeoWangLZ commented on CALCITE-2111:
Thanks [~julianhyde]
The advantages are decreas
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LeoWangLZ commented on CALCITE-2111:
[~julianhyde] https://github.com/apache/calcite
LeoWangLZ created CALCITE-2111:
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Summary: HepPlanner apply more and more rules
Key: CALCITE-2111
URL: https://issues.apache.org/jira/browse/CALCITE-2111
Project: Calcite
Issue Type: Bug
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LeoWangLZ commented on CALCITE-1990:
Thanks [~julianhyde], Thank for your test cases
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LeoWangLZ commented on CALCITE-1960:
Thanks
> RelMdPredicates.getPredicates is slow
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