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https://github.com/neondatabase/neon.git
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2fc77c836b
## Problem The communicator gRPC client must support changing the shard map on splits. Touches #11735. Requires #12476. ## Summary of changes * Wrap the shard set in a `ArcSwap` to allow swapping it out. * Add a new `ShardSpec` parameter struct to pass validated shard info to the client. * Add `update_shards()` to change the shard set. In-flight requests are allowed to complete using the old shards. * Restructure `get_page` to use a stable view of the shard map, and retry errors at the top (pre-split) level to pick up shard map changes. * Also marks `tonic::Status::Internal` as non-retryable, so that we can use it for client-side invariant checks without continually retrying these.
25 lines
555 B
TOML
25 lines
555 B
TOML
[package]
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name = "pageserver_client_grpc"
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version = "0.1.0"
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edition.workspace = true
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license.workspace = true
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[features]
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testing = ["pageserver_api/testing"]
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[dependencies]
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anyhow.workspace = true
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arc-swap.workspace = true
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bytes.workspace = true
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compute_api.workspace = true
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futures.workspace = true
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pageserver_api.workspace = true
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pageserver_page_api.workspace = true
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tokio.workspace = true
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tokio-stream.workspace = true
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tokio-util.workspace = true
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tonic.workspace = true
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tracing.workspace = true
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utils.workspace = true
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workspace_hack.workspace = true
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