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Alessandro Solimando commented on CALCITE-4223:
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I have reviewed the chan
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Chunwei Lei commented on CALCITE-4223:
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I would like to merge the PR in the next 4
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Chunwei Lei commented on CALCITE-4223:
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Could you please review the PR, [~julianhy
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Chunwei Lei commented on CALCITE-4223:
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Thank you for your reply, [~asolimando]. I
Title: Message Title
Alessandro Solimando
Title: Message Title
Chunwei Lei commented
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Chunwei Lei commented on CALCITE-4223:
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I would check it. Thank you for your reply
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Julian Hyde commented on CALCITE-4223:
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I did some more work here:
https://github
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Julian Hyde commented on CALCITE-4223:
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I started writing a PR, but there is alrea
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Chunwei Lei commented on CALCITE-4223:
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{quote}I don't know why Flink and Drill ha
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Julian Hyde commented on CALCITE-4223:
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See above, my suggestion to expose interfa
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Danny Chen commented on CALCITE-4223:
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> Maybe they didn't know how
We write our o
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Julian Hyde commented on CALCITE-4223:
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I don't see how Flink's {{ColumnStats}} an
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Chunwei Lei commented on CALCITE-4223:
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Let's think about it in another way. A goo
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Julian Hyde commented on CALCITE-4223:
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And you need to implement the {{unwrap(Cla
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Julian Hyde commented on CALCITE-4223:
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[~Chunwei Lei], We don't need to change {{
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Liya Fan commented on CALCITE-4223:
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IMHO, I like the idea of a quick path for some i
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Chunwei Lei commented on CALCITE-4223:
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Do you mean that we don't need to do any c
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Julian Hyde commented on CALCITE-4223:
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OK, I missed that it extends {{Wrapper}}.
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Chunwei Lei commented on CALCITE-4223:
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{quote}That doesn't work, because your {{C
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Julian Hyde commented on CALCITE-4223:
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bq. Users can implement ColStatistics and
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Chunwei Lei commented on CALCITE-4223:
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Thank you for your review, Julian.
{quote}
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Julian Hyde commented on CALCITE-4223:
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I see in the PR you have created {{interfa
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Chunwei Lei commented on CALCITE-4223:
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Thank you for your helpful insight, [~juli
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Julian Hyde commented on CALCITE-4223:
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bq. 1) Do you agree to introduce column st
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Chunwei Lei commented on CALCITE-4223:
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There is always an alternative due to the
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Julian Hyde commented on CALCITE-4223:
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[~Chunwei Lei] wrote:
bq. RelOptTable doe
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Julian Hyde commented on CALCITE-4223:
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I don't think we should extend {{interface
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Chunwei Lei commented on CALCITE-4223:
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Thanks for sharing, [~danny0405]. IMO, one
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Danny Chen commented on CALCITE-4223:
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I want to share the usage of Apache Flink, w
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Chunwei Lei commented on CALCITE-4223:
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Let me make myself clear. What in my mind
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Julian Hyde commented on CALCITE-4223:
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[~Chunwei Lei], But do the column statisti
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Chunwei Lei commented on CALCITE-4223:
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[~julianhyde], column statistics might inc
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Chunwei Lei commented on CALCITE-4223:
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[~amaliujia] , column stats are used in Hi
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Julian Hyde commented on CALCITE-4223:
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Do they really need to be part of {{interf
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Rui Wang commented on CALCITE-4223:
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[~Chunwei Lei]
Out of curiosity: could you shar
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Jiatao Tao commented on CALCITE-4223:
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+1 Stats and cost model is the key point of
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