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Posted to commits@arrow.apache.org by ap...@apache.org on 2020/03/24 18:03:02 UTC

[arrow] branch master updated (0449ea7 -> bc873dc)

This is an automated email from the ASF dual-hosted git repository.

apitrou pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/arrow.git.


    from 0449ea7  ARROW-8186: [Python] Fix dataset expression operation with invalid scalar
     add bc873dc  PARQUET-1786: [C++] Improve ByteStreamSplit decoder using SSE2

No new revisions were added by this update.

Summary of changes:
 cpp/src/arrow/util/byte_stream_split.h | 108 +++++++++++++++++++++++++++++++++
 cpp/src/parquet/encoding.cc            |  63 ++++++++++++++-----
 cpp/src/parquet/encoding_benchmark.cc  |  43 +++++++++++++
 cpp/src/parquet/encoding_test.cc       |  17 +++++-
 4 files changed, 215 insertions(+), 16 deletions(-)
 create mode 100644 cpp/src/arrow/util/byte_stream_split.h