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Release candidiate for 1.0.0
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@nmcdonnell-kx nmcdonnell-kx released this 29 Jul 16:03
1.0.0-rc.1
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Note: the 1.0.0-rc.1 arrowkdb package was built against Apache Arrow version 5.0.0. If you have a different version of the libarrow runtime installed, it may be nessary to build arrowkdb from source in order to support that version (instructions to build arrowkdb from source are in the README.md).

Arrowkdb enhancements:

  1. Make the API more future proof and extensible by adding an options parameter to the read and write functions where it was not already present:
  • pq.readParquetColumn
  • ipc.writeArrow
  • ipc.writeArrowFromTable
  • ipc.serializeArrow
  • ipc.serializeArrowFromTable
  • ipc.parseArrowData
  • ipc.parseArrowToTable
  • ar.prettyPrintArray
  • ar.prettyPrintArrayFromList
  • tb.prettyPrintTable
  • tb.prettyPrintTableFromTable
  1. Support mapping the Arrow decimal128 datatype to and from a kdb+ 9h list via the new option DECIMAL128_AS_DOUBLE.
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