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HDFS-16276. RBF: Remove the useless configuration of rpc isolation in md #3557

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aajisaka merged 1 commit into from
Oct 18, 2021
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HDFS-16276. RBF: Remove the useless configuration of rpc isolation in md #3557

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1 change: 0 additions & 1 deletion hadoop-hdfs-project/hadoop-hdfs-rbf/src/site/markdown/HDFSRouterFederation.md
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Expand Up @@ -500,7 +500,6 @@ Isolation and dedicated assignment of RPC handlers across all configured downstr

| Property | Default | Description|
|:---- |:---- |:---- |
| dfs.federation.router.fairness.enable | `false` | If `true`, dedicated RPC handlers will be assigned to each nameservice based on the fairness assignment policy configured. |
| dfs.federation.router.fairness.policy.controller.class | `org.apache.hadoop.hdfs.server.federation.fairness.NoRouterRpcFairnessPolicyController` | Default handler allocation model to be used if isolation feature is enabled. Recommend to use `org.apache.hadoop.hdfs.server.federation.fairness.StaticRouterRpcFairnessPolicyController` to fully use the feature. |
| dfs.federation.router.fairness.handler.count.*EXAMPLENAMESERVICE* | | Dedicated handler assigned to a specific nameservice. If none is specified equal allocation is done across all nameservices. |
| dfs.federation.router.fairness.handler.count.concurrent | | Dedicated handler assigned to fan out calls such as `renewLease`. |
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