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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/02/14 16:11:37 UTC

[GitHub] [arrow] TomScheffers commented on issue #2631: Merge tables

TomScheffers commented on issue #2631:
URL: https://github.com/apache/arrow/issues/2631#issuecomment-778799406


   Hi @hugo-pires, while we are waiting for the pyarrow package to mature, I made my own [package](https://github.com/TomScheffers/pyarrow_ops) to perform pandas like operations on the pyarrow.Table directly. Currently it supports (inner) join, groupby (iterables and aggregations), filters (using multiple predicates), drop_duplicates and head (for printing). Although it is not yet as extensive yet as pandas, performance actually very similar. Feel free to contact me if you need anything!


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