Discussions

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  Question about MallocAllocator::allocateContiguousImpl

  waitinfuture asked Jan 29, 2023 in Q&A · Answered

  

  

  

  

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  Custom Template Parameter to register Simple Function

  tiagokepe asked Feb 1, 2023 in Q&A · Answered

  

  

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  Performance issue on HdfsReadFile

  dingqiaoyi started Nov 25, 2022 in General

  

  

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  Question about existence join semantics

  marin-ma asked Dec 20, 2022 in Q&A · Answered

  

  

  

  

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  Add bloom_filter_agg and might_contain SparkSql function

  jinchengchenghh started Nov 23, 2022 in Ideas

  

  

  

  

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  Constant-folding causes unmatched behavior of IN predicate in expression fuzzer

  fuzzer Issues related the to Velox fuzzer test components.

  kagamiori started Nov 14, 2022 in General

  

  

  

  

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  Technical design decisions and ideas that are not present in ClickHouse

  question Further information is requested

  alexey-milovidov asked Jul 21, 2022 in Q&A · Answered

  

  

  

  

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  Removing GFlags as a dependency

  enhancement New feature or request portability

  kgpai started Sep 12, 2022 in Ideas

  

  

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  error: invalid new-expression of abstract class type ‘facebook::velox::dwrf::proto::orc::PostScript’

  Throwaway8 started Sep 10, 2022 in General

  

  

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  [Design] Add support for DELETE

  dingqiaoyi started Sep 2, 2022 in Ideas

  

  

  

  

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  Inconsistency between FlatVector::isScalar() and TypeTraits::isPrimitiveType

  kagamiori started Aug 23, 2022 in General

  

  

  

  

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  Move PrestoSerializer to PrestoDB presto-native-execution

  majetideepak started Sep 1, 2022 in General

  

  

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  [Design] Fast C++ Bit Unpacking

  design

  yingsu00 started Aug 22, 2022 in Ideas

  

  

  

  

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  Make default-nulls take precedence over exceptions

  bug Something isn't working

  kagamiori started Aug 23, 2022 in General

  

  

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  Vector isWritable/Reusable/Recyclable APIs

  kevinwilfong started Aug 10, 2022 in General

  

  

  

  

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  Zero-Copy Vector View

  design

  Yuhta started Aug 4, 2022 in Ideas

  

  

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  Automatic (implicit) recycle of vectors when ref count goes to 0 instead of explicit.

  laithsakka started Aug 2, 2022 in Ideas

  

  

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  Question about the unit of IntervalDayTime

  zhenghaozzz started Aug 16, 2022 in General

  

  

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  DictionaryVector::flatRawNulls() method is not thread safe

  mbasmanova started Aug 3, 2022 in General

  

  

  

  

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  Is there any plan for a MultiRange with AND sematics?

  question Further information is requested

  rui-mo started Aug 1, 2022 in Ideas

  

  

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