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https://issues.apache.org/jira/browse/FLINK-6008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930207#comment-15930207
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ASF GitHub Bot commented on FLINK-6008:
---------------------------------------
Github user StephanEwen commented on a diff in the pull request:
https://github.com/apache/flink/pull/3512#discussion_r106675058
--- Diff: docs/setup/config.md ---
@@ -494,13 +494,13 @@ Previously this key was named `recovery.mode` and the
default value was `standal
- `high-availability.zookeeper.path.root`: (Default `/flink`) Defines the
root dir under which the ZooKeeper HA mode will create namespace directories.
Previously this ket was named `recovery.zookeeper.path.root`.
-- `high-availability.zookeeper.path.namespace`: (Default `/default_ns` in
standalone cluster mode, or the <yarn-application-id> under YARN) Defines the
subdirectory under the root dir where the ZooKeeper HA mode will create znodes.
This allows to isolate multiple applications on the same ZooKeeper. Previously
this key was named `recovery.zookeeper.path.namespace`.
+- `high-availability.cluster-id`: (Default `/default_ns` in standalone
cluster mode, or the <yarn-application-id> under YARN) Defines the subdirectory
under the root dir where the ZooKeeper HA mode will create znodes. This allows
to isolate multiple applications on the same ZooKeeper. Previously this key was
named `recovery.zookeeper.path.namespace` and
`high-availability.zookeeper.path.namespace`.
--- End diff --
I would move these into ` ### High Availability (HA)` section, because they
are independent of ZooKeeper
> collection of BlobServer improvements
> -------------------------------------
>
> Key: FLINK-6008
> URL: https://issues.apache.org/jira/browse/FLINK-6008
> Project: Flink
> Issue Type: Improvement
> Components: Network
> Affects Versions: 1.3.0
> Reporter: Nico Kruber
> Assignee: Nico Kruber
>
> The following things should be improved around the BlobServer/BlobCache:
> * update config uptions with non-deprecated ones, e.g.
> {{high-availability.cluster-id}} and {{high-availability.storageDir}}
> * promote {{BlobStore#deleteAll(JobID)}} to the {{BlobService}}
> * extend the {{BlobService}} to work with {{NAME_ADDRESSABLE}} blobs
> (prepares FLINK-4399]
> * remove {{NAME_ADDRESSABLE}} blobs after job/task termination
> * do not fail the {{BlobServer}} when a delete operation fails
> * code style, like using {{Preconditions.checkArgument}}
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