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Revamped data transport layer, LIKE operator and much more
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@wmalpica wmalpica released this 22 Oct 01:30
v0.4.5
39c05d9
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New Features

  • Completely revamped data transport layer is much faster and robust
  • Added support for LIKE operator
  • Added ability to create tables from Dask dataframes.
  • Improved how services are launched from BlazingContext. Including new ready() function which checks to see if all services are online and shutdown() function to shutdown all services.

Improvements

  • Improved performance logging
  • Now using in-memory H2 database for Apache Calcite table catalog
  • Updated to cudf v0.10

Bug Fixes

  • Fixed bug in expression parsing
  • Fixed various bugs with date literals, date functions and GDF_TIMESTAMP data type
  • Fixed bug with aliases
  • Fixed bug in order by for distributed queries when there are empty partitions
  • Fixed bug in creating tables from S3 directories
  • Fixed bug where predicate pushdown was not happening in certain types of queries
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