Jacob Jona Fahlenkamp created FLINK-37950:
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Summary: MongoDB connector should support ordered option
Key: FLINK-37950
URL: https://issues.apache.org/jira/browse/FLINK-37950
Project: Flink
Issue Type: Improvement
Components: Connectors / MongoDB
Affects Versions: 1.20.1
Reporter: Jacob Jona Fahlenkamp
The MongoDB connector is slower than expected. We using MongoDB API directly,
we typically use the ordered(false) option to improve bulk write performance:
[https://www.mongodb.com/docs/drivers/java/sync/current/crud/bulk/#unordered-execution]
The mongodb connector currently doesn't expose this option. It calls bulkWrite
without specifying BulkWriteOptions (default options) here:
[https://github.com/apache/flink-connector-mongodb/blob/main/flink-connector-mongodb/src/main/java/org/apache/flink/connector/mongodb/sink/writer/MongoWriter.java#L216]
The default setting is ordered, where mongodb is forced to perform the bulk
operations in sequence.
It would be great if there was a connector option to set this mongodb option.
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