Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HADOOP-14197. Fix ADLS doc for credential provider. Contributed by John Zhuge

This commit is contained in:
Chris Douglas 2017-03-23 12:17:27 -07:00
parent 03955612b7
commit c55195588f
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
hadoop-tools/hadoop-azure-datalake/src/site/markdown/index.md
View File

@ -166,15 +166,19 @@ For additional reading on the credential provider API, see
##### Provisioning
```bash
hadoop credential create dfs.adls.oauth2.refresh.token -value 123
hadoop credential create dfs.adls.oauth2.client.id -value 123
-provider localjceks://file/home/foo/adls.jceks
hadoop credential create dfs.adls.oauth2.credential -value 123
hadoop credential create dfs.adls.oauth2.refresh.token -value 123
-provider localjceks://file/home/foo/adls.jceks
```
##### Configuring core-site.xml or command line property
```xml
<property>
<name>dfs.adls.oauth2.access.token.provider.type</name>
<value>RefreshToken</value>
</property>
<property>
<name>hadoop.security.credential.provider.path</name>
<value>localjceks://file/home/foo/adls.jceks</value>
@ -186,9 +190,10 @@ hadoop credential create dfs.adls.oauth2.credential -value 123
```bash
hadoop distcp
[-D hadoop.security.credential.provider.path=localjceks://file/home/user/adls.jceks]
hdfs://<NameNode Hostname>:9001/user/foo/007020615
adl://<Account Name>.azuredatalakestore.net/testDir/
[-D dfs.adls.oauth2.access.token.provider.type=RefreshToken
-D hadoop.security.credential.provider.path=localjceks://file/home/user/adls.jceks]
hdfs://<NameNode Hostname>:9001/user/foo/srcDir
adl://<Account Name>.azuredatalakestore.net/tgtDir/
```
NOTE: You may optionally add the provider path property to the `distcp` command