GitHub user hayssams opened a pull request:
https://github.com/apache/zeppelin/pull/1479
Notebook: HDFS as a backend storage (Read & Write Mode)
### What is this PR for?
Zeppelin currently supports many backends for storing notes through Apache
Commons VFS.
Apache Commons VFS supports HDFS in readonly mode.
This PR makes HDFS a first class citizen by allowing users to load notes
from / save notes to HDFS.
### What type of PR is it?
Improvement
### Todos
* [ ] - Task
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-1515
### How should this be tested?
Update zeppelin.notebook.dir property to a value like
hdfs://localhost:9000/tmp/notebook and the property zeppelin.notebook.storage
to the value org.apache.zeppelin.notebook.repo.HdfsNotebookRepo
check that your notes are loaded and stored from HDFS by listing notes
uusing the command :
hdfs dfs -ls /tmp/notebook
### Screenshots (if appropriate)
### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? Yes
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ebiznext/incubator-zeppelin branch-0.6
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1479.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1479
----
commit 9283b0faffdf3856dc8be5fb6be5cca96ee4a48a
Author: hayssams <[email protected]>
Date: 2016-10-02T17:12:42Z
Notes can now be read from and stored to HDFS
commit 9d173995938959568823df3012378b626b400a66
Author: hayssams <[email protected]>
Date: 2016-10-02T17:30:06Z
Remove extra excludes
commit 7a212354017638ec4e1707b373090ecd1e00a305
Author: hayssams <[email protected]>
Date: 2016-10-02T17:30:37Z
Make it work with 0.6 branch
commit 0f02e9244edad6da07ec7e2e7315a1d726876a27
Author: hayssams <[email protected]>
Date: 2016-10-02T18:16:08Z
HDFS Storage documentation
commit 13b6192eefdd4943895ad403d38a8f3ac6e6f05f
Author: hayssams <[email protected]>
Date: 2016-10-02T18:38:53Z
Include core-site / pdfs-site if present in path
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