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From s..@apache.org
Subject [44/50] [abbrv] hadoop git commit: HDFS-13434. RBF: Fix dead links in RBF document. Contributed by Chetna Chaudhari.
Date Wed, 02 May 2018 19:22:19 GMT
HDFS-13434. RBF: Fix dead links in RBF document. Contributed by Chetna Chaudhari.

(cherry picked from commit f469628bba350ba79bc6a0d38f9dc1cb5eb65c77)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ae32e214
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ae32e214
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ae32e214

Branch: refs/heads/YARN-8200
Commit: ae32e2140cb81f8b4d402b8684a5244fe93b4ec6
Parents: 250ea47
Author: Inigo Goiri <inigoiri@apache.org>
Authored: Fri Apr 27 15:13:47 2018 -0700
Committer: Inigo Goiri <inigoiri@apache.org>
Committed: Fri Apr 27 15:16:46 2018 -0700

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 .../src/site/markdown/HDFSRouterFederation.md       | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/ae32e214/hadoop-hdfs-project/hadoop-hdfs-rbf/src/site/markdown/HDFSRouterFederation.md
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diff --git a/hadoop-hdfs-project/hadoop-hdfs-rbf/src/site/markdown/HDFSRouterFederation.md
b/hadoop-hdfs-project/hadoop-hdfs-rbf/src/site/markdown/HDFSRouterFederation.md
index 43e89ed..70c6226 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-rbf/src/site/markdown/HDFSRouterFederation.md
+++ b/hadoop-hdfs-project/hadoop-hdfs-rbf/src/site/markdown/HDFSRouterFederation.md
@@ -21,7 +21,7 @@ Introduction
 ------------
 
 NameNodes have scalability limits because of the metadata overhead comprised of inodes (files
and directories) and file blocks, the number of Datanode heartbeats, and the number of HDFS
RPC client requests.
-The common solution is to split the filesystem into smaller subclusters [HDFS Federation](./Federation.html)
and provide a federated view [ViewFs](./ViewFs.html).
+The common solution is to split the filesystem into smaller subclusters [HDFS Federation](../hadoop-hdfs/Federation.html)
and provide a federated view [ViewFs](../hadoop-hdfs/ViewFs.html).
 The problem is how to maintain the split of the subclusters (e.g., namespace partition),
which forces users to connect to multiple subclusters and manage the allocation of folders/files
to them.
 
 
@@ -37,8 +37,8 @@ This layer must be scalable, highly available, and fault tolerant.
 
 This federation layer comprises multiple components.
 The _Router_ component that has the same interface as a NameNode, and forwards the client
requests to the correct subcluster, based on ground-truth information from a State Store.
-The _State Store_ combines a remote _Mount Table_ (in the flavor of [ViewFs](./ViewFs.html),
but shared between clients) and utilization (load/capacity) information about the subclusters.
-This approach has the same architecture as [YARN federation](../hadoop-yarn/Federation.html).
+The _State Store_ combines a remote _Mount Table_ (in the flavor of [ViewFs](../hadoop-hdfs/ViewFs.html),
but shared between clients) and utilization (load/capacity) information about the subclusters.
+This approach has the same architecture as [YARN federation](../../hadoop-yarn/hadoop-yarn-site/Federation.html).
 
 ![Router-based Federation Sequence Diagram | width=800](./images/routerfederation.png)
 
@@ -140,7 +140,7 @@ Examples users may encounter include the following.
 ### Quota management
 Federation supports and controls global quota at mount table level.
 For performance reasons, the Router caches the quota usage and updates it periodically. These
quota usage values
-will be used for quota-verification during each WRITE RPC call invoked in RouterRPCSever.
See [HDFS Quotas Guide](./HdfsQuotaAdminGuide.html)
+will be used for quota-verification during each WRITE RPC call invoked in RouterRPCSever.
See [HDFS Quotas Guide](../hadoop-hdfs/HdfsQuotaAdminGuide.html)
 for the quota detail.
 
 ### State Store
@@ -163,7 +163,7 @@ The Routers discard the entries older than a certain threshold (e.g.,
ten Router
 
 * **Mount Table**:
 This table hosts the mapping between folders and subclusters.
-It is similar to the mount table in [ViewFs](.ViewFs.html) where it specifies the federated
folder, the destination subcluster and the path in that folder.
+It is similar to the mount table in [ViewFs](../hadoop-hdfs/ViewFs.html) where it specifies
the federated folder, the destination subcluster and the path in that folder.
 
 
 ### Security
@@ -175,7 +175,7 @@ Deployment
 
 By default, the Router is ready to take requests and monitor the NameNode in the local machine.
 It needs to know the State Store endpoint by setting `dfs.federation.router.store.driver.class`.
-The rest of the options are documented in [hdfs-default.xml](./hdfs-default.xml).
+The rest of the options are documented in [hdfs-default.xml](../hadoop-hdfs/hdfs-default.xml).
 
 Once the Router is configured, it can be started:
 
@@ -187,7 +187,7 @@ And to stop it:
 
 ### Mount table management
 
-The mount table entries are pretty much the same as in [ViewFs](./ViewFs.html).
+The mount table entries are pretty much the same as in [ViewFs](../hadoop-hdfs/ViewFs.html).
 A good practice for simplifying the management is to name the federated namespace with the
same names as the destination namespaces.
 For example, if we to mount `/data/app1` in the federated namespace, it is recommended to
have that same name as in the destination namespace.
 
@@ -290,7 +290,7 @@ Router configuration
 --------------------
 
 One can add the configurations for Router-based federation to **hdfs-site.xml**.
-The main options are documented in [hdfs-default.xml](./hdfs-default.xml).
+The main options are documented in [hdfs-default.xml](../hadoop-hdfs/hdfs-default.xml).
 The configuration values are described in this section.
 
 ### RPC server


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