Pyiceberg Supports Concurrent Write Operation ?

[omkenge]

Question

Fo ref link
https://iceberg.apache.org/docs/1.6.0/reliability/#concurrent-write-operations

[kevinjqliu]

Yes, PyIceberg does support concurrent write. Iceberg uses Optimistic Concurrency Control (OCC) which requires failed writers to retry.
Some catalogs, such as rest, has built-in retries. Others might have no it out-of-the-box but you can retry the same way.

[Fokko]

I've raised a ticket earlier this week to actually add this: #1678