Trino Delta Lake connector fails to read _last_checkpoint file from MinIO #24350
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MammadTavakoli
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I'm experiencing an issue with Trino's Delta Lake connector when trying to query a Delta Lake table stored in MinIO. My setup involves Trino, MinIO, and Hive Metastore, all running in Docker containers using a Docker Compose file.
Here are the key details about my setup:
dw.test
and save data to it.dw.test
, I get the following error:The Trino logs show the following error:
that i think it is:
My Trino configuration in the Docker Compose file looks like this:
My Delta Lake catalog configuration includes:
I've also configured my Hive Metastore with the following environment variables:
I've tried various queries, including
SELECT * FROM dw.test
, but I consistently get the error about failing to get the snapshot.Could this be related to permissions issues with MinIO access? Or could it be a known issue with Trino and Delta Lake connectors?
Question
How can I troubleshoot this issue with Trino failing to read the _last_checkpoint file from MinIO? Are there any known issues or common solutions to this problem?
But this code for reading from that location run correctly:
Thank you for your help!
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