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Use PENDING mode in BigQuery writes #20852
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hashhar
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Can you explain why stream is still managed in the page-sink?
I had thought it would make more sense to move write-stream management to coordinator in beginInsert
and finalize the streams in finishInsert
?
findepi
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plugin/trino-bigquery/src/main/java/io/trino/plugin/bigquery/BigQueryPageSink.java
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@ebyhr are you still working on that? |
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Description
Use PENDING mode in BigQuery writes to improve the write performance.
The elapsed time became 2/3 when testing with
tpch.tiny.orders
table.Fixes #15158
Release notes
(x) Release notes are required, with the following suggested text: