Discussions

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  Can I use databend without copying data?

  kesavkolla asked Nov 18, 2022 in Q&A · Answered

  

  

  

  

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  How to get the execution time of each SQL operator?

  artorias1024 asked Nov 29, 2022 in Q&A · Answered

  

  

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  Databend for OLTP web applications.

  C-question Category: question

  ansarizafar asked Dec 10, 2021 in Q&A · Answered

  

  

  

  

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  Questions about datafuse

  C-question Category: question

  XuPeng-SH asked Apr 23, 2021 in Q&A · Answered

  

  

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  Is it possible to query data from s3 directly?

  Xuanwo asked Feb 27, 2022 in Q&A · Answered

  

  

  

  

  12
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  Vector Questions?

  thatcort asked Apr 12, 2023 in Q&A · Answered

  

  

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  how can i update the value of json column key？

  lddlww asked Dec 21, 2023 in Q&A · Answered

  

  

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  [Runtime Filter] Why does the in_list (and min_max) runtime filter apply only to prune partitions

  JasonLi-cn asked Jan 4, 2024 in Q&A · Answered

  

  

  

  

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  Have we test the prefetch to optimize some dense loops?

  C-question Category: question

  wangzhen11aaa asked Jan 20, 2022 in Q&A · Answered

  

  

  

  

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  Question: two version of crate Bincode used

  dantengsky asked Mar 8, 2022 in Q&A · Answered

  

  

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  Unknown variable: "RUST_BACKTRACE".

  hanyisong asked Aug 11, 2022 in Q&A · Answered

  

  

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  Can't construct type from Float32(Float32) and Int64(Int64)

  hanyisong asked Aug 17, 2022 in Q&A · Answered

  

  

  

  

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  how to load large number of data into databend table

  qicaiyulin asked Aug 17, 2022 in Q&A · Answered

  

  

  

  

  13
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  Document downgrade procedure (if supported)

  zamazan4ik asked Dec 28, 2022 in Q&A · Answered

  

  

  

  

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  how to improve the parallelism of queries

  qicaiyulin asked Sep 14, 2022 in Q&A · Answered

  

  

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  About the vertical parallelization of Processors

  JasonLi-cn asked Oct 11, 2022 in Q&A · Answered

  

  

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  How major GC handles orphan segments and blocks?

  zwang28 asked Dec 8, 2022 in Q&A · Answered

  

  

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  How to create table from the schema from parquet file

  kesavkolla asked Nov 26, 2022 in Q&A · Answered

  

  

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  which function is databend supported for date?

  elderbig asked Nov 12, 2022 in Q&A · Answered

  

  

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  put gzip file with curl failed

  elderbig asked Nov 12, 2022 in Q&A · Answered

  

  

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  How to represent object in literal?

  Xuanwo asked Nov 5, 2022 in Q&A · Answered

  

  

  

  

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  How to implement function with named args?

  Xuanwo asked Nov 4, 2022 in Q&A · Answered

  

  

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  What's the difference between kv_service and meta_service?

  A-meta Area: databend meta serive

  Xuanwo asked May 12, 2022 in Q&A · Answered

  

  

  

  

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  The design behind naming of S3StageSource

  A-storage Area: databend storage

  Xuanwo asked May 9, 2022 in Q&A · Answered

  

  

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  Whether the TPC-DS test is supported

  qicaiyulin asked Aug 4, 2022 in Q&A · Answered

  

  

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