Issues

• Build Is Failing with At ninja Command

  Kyligence/ClickHouse#513 · Filter by author rajatma1993 opened on Jan 27, 2025

• [CH] Add pre-projection for hash shuffle with expressions failed.

  Kyligence/ClickHouse#451 · Filter by author lgbo-ustc opened on Jul 21, 2023
  1

• Columns of union may be diffferent in type

  Kyligence/ClickHouse#436 · Filter by author shuai-xu opened on Apr 14, 2023
  1

• can not recognize the partition when path contains capital letter

  Kyligence/ClickHouse#434 · Filter by author shuai-xu opened on Apr 14, 2023

• Wrongly converting columns to nullable may cause momory problem

  Kyligence/ClickHouse#431 · Filter by author shuai-xu opened on Apr 13, 2023

• Read null partition value problem

  Kyligence/ClickHouse#426 · Filter by author lhuang09287750 opened on Apr 13, 2023
  1

• get_json_object doesn't support field name which with number begin

  Kyligence/ClickHouse#409 · Filter by author lgbo-ustc opened on Apr 7, 2023

• Should we use parquet reader implemented in ClickHouse instead of the one in local_engine ?

  question
  Kyligence/ClickHouse#408 · Filter by author lgbo-ustc opened on Apr 7, 2023
  1

• Core in PlainByteArrayDecoder::DecodeCHDense

  Kyligence/ClickHouse#407 · Filter by author lgbo-ustc opened on Apr 7, 2023
  1

• Expand Step create nullmap used wrong datatype ColumnInt8

  Kyligence/ClickHouse#375 · Filter by author loneylee opened on Mar 23, 2023

• Clickhouse continue to execute when JNI call throw exception

  Kyligence/ClickHouse#367 · Filter by author shuai-xu opened on Mar 16, 2023

• wrong result returned when charVarcharAsString is true

  Kyligence/ClickHouse#352 · Filter by author loudongfeng opened on Mar 9, 2023

• Support Nan equals Nan

  Kyligence/ClickHouse#347 · Filter by author loneylee opened on Mar 8, 2023

• 0 and -0 should be group to 0

  Kyligence/ClickHouse#346 · Filter by author loneylee opened on Mar 8, 2023

• Countdistinct('1') result not equals spark

  Kyligence/ClickHouse#345 · Filter by author loneylee opened on Mar 8, 2023

• The log printed in Clickhouse should be the same format as spark

  Kyligence/ClickHouse#344 · Filter by author shuai-xu opened on Mar 8, 2023

• Timestamp toString not equal spark result

  Kyligence/ClickHouse#343 · Filter by author loneylee opened on Mar 8, 2023

• Support global query id for each query

  enhancement
  Kyligence/ClickHouse#342 · Filter by author zzcclp opened on Mar 8, 2023 · Sprint 45 [2023-03-06 - 2023-03-24]

• Cleanup the build table of BHJ after query finished

  enhancementPerformance
  Kyligence/ClickHouse#341 · Filter by author zzcclp opened on Mar 8, 2023

• [Umbrella] Migrate Spark 3.3 UT

  Kyligence/ClickHouse#340 · Filter by author zzcclp opened on Mar 8, 2023 · Sprint 45 [2023-03-06 - 2023-03-24]

• Support collecting metrics from CH backend

  Engineeringenhancement
  Kyligence/ClickHouse#339 · Filter by author zzcclp opened on Mar 8, 2023 · Sprint 45 [2023-03-06 - 2023-03-24]
  

• Support Null aware anti join

  Kyligence/ClickHouse#338 · Filter by author liuneng1994 opened on Mar 7, 2023

• Support join Or condition

  Kyligence/ClickHouse#337 · Filter by author liuneng1994 opened on Mar 7, 2023

• The project operator has inconsistent processing logic for projects without selected columns in vanilla spark and ch backend

  Kyligence/ClickHouse#336 · Filter by author zheniantoushipashi opened on Mar 7, 2023

• ToDate function cast invalid date to '1970-01-01' but spark return null

  Kyligence/ClickHouse#335 · Filter by author loneylee opened on Mar 7, 2023