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Posted to commits@arrow.apache.org by al...@apache.org on 2021/06/08 21:18:00 UTC

[arrow-rs] branch cherry_pick_e801d4b9 updated (36511f7 -> d5668ff)

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

alamb pushed a change to branch cherry_pick_e801d4b9
in repository https://gitbox.apache.org/repos/asf/arrow-rs.git.


    from 36511f7  Reduce memory usage of concat (large)utf8 (#348)
     add d5668ff  make sure that only concat preallocates buffers (#382)

No new revisions were added by this update.

Summary of changes:
 arrow/src/array/mod.rs              |   2 +-
 arrow/src/array/transform/mod.rs    | 153 ++++++++++++++++++++++++++++--------
 arrow/src/compute/kernels/concat.rs |  38 ++++++++-
 3 files changed, 158 insertions(+), 35 deletions(-)