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Implement bucket routing table, bucket discovery, point lookup of bucket #3995

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Gerold103 opened this issue Feb 13, 2019 · 0 comments
Open

Implement bucket routing table, bucket discovery, point lookup of bucket #3995

Gerold103 opened this issue Feb 13, 2019 · 0 comments
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blocked Not ready to be implemented feature A new functionality vshard Sharding related issues
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wishlist

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@Gerold103
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Bucket routing table stores locations of all buckets of cluster. Buckets discovery periodically downloads bucket identifiers from each replicaset in big chunks. Bucket point lookup visits in parallel each replicaset in search of a bucket, if its id is not found in the routing table on a request attempt.

Allow to not specify UUID of a replicaset if bucket_id is specified. Proxy should lookup UUID in its routing table.

Follows #3994.
@Gerold103 Gerold103 added vshard Sharding related issues blocked Not ready to be implemented labels Feb 13, 2019
@Gerold103 Gerold103 mentioned this issue Feb 13, 2019
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@kyukhin kyukhin added this to the wishlist milestone Jul 21, 2021
@kyukhin kyukhin added the feature A new functionality label Sep 20, 2022
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