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Switch to Parquet and ORC format using pyarrow #29

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kszucs opened this issue Jun 5, 2020 · 0 comments
Open

Switch to Parquet and ORC format using pyarrow #29

kszucs opened this issue Jun 5, 2020 · 0 comments

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@kszucs
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kszucs commented Jun 5, 2020

More recent versions of clickhouse support Apache Parquet and Apache ORC format using Apache Arrow. Switching to these formats from csv/tsv would make the clickhouse <-> pandas conversions trivial and much faster.
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