Support shuffle data replica? about firestorm HOT 5 CLOSED

And what's the difference of the config of data-replica and data-replica-writer ?

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These configs are come from quorum protocol.
rss.data.replica is default replica number of partition.
rss.data.replica.write is the minimum replica that writer should write metadata and data successfully.
rss.data.replica.read is the minimum replica that reader should read metadata successfully (data can read from only one replica).
The recommended values are (1,1,1) and (3,2,2),
This feature has been developed completely, but production environment only applies (1,1,1) to reduce rpc/memory cost.

from firestorm.

Thanks for your explanation @frankliee.

So the data replica will be supported through client pushing instead of shuffle server.

from firestorm.

Thanks for your explanation @frankliee.

So the data replica will be supported through client pushing instead of shuffle server.

Yes, its client-side feature.

from firestorm.

Thanks again. @frankliee

Close it.

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