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Posted to issues@arrow.apache.org by "kou (via GitHub)" <gi...@apache.org> on 2023/11/17 09:25:32 UTC
[I] Fix bulk ingestion benchmark [arrow-flight-sql-postgresql]
kou opened a new issue, #171:
URL: https://github.com/apache/arrow-flight-sql-postgresql/issues/171
In the current implementation, PostgreSQL based approaches don't include time to construct query (`INSERT ... VALUES (...) ... (...)` and `COPY` data). But we should include time for it. It's needed time for bulk ingestion because the target data in memory are not represented as texts for `INSERT ...`. For example, numbers are represented as `int32_t` and so on. Bulk ingestion needs to convert in memory data to query.
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Re: [I] Fix bulk ingestion benchmark [arrow-flight-sql-postgresql]
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou closed issue #171: Fix bulk ingestion benchmark
URL: https://github.com/apache/arrow-flight-sql-postgresql/issues/171
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