[BigQueryIO] Improve sharding for batch pipelines#38783

Open

stankiewicz wants to merge 1 commit into

apache:masterfrom

stankiewicz:bqio_concurrent_connections_issues

Commits on Jun 5, 2026

Improve sharding for bounded pcolleciton, to better control concurrent connections. this will keep elements for same destination close to each other and shard them. For single table write it's same…
stankiewicz
committed