You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@kylin.apache.org by sh...@apache.org on 2017/11/13 14:56:35 UTC
kylin git commit: minor update
Repository: kylin
Updated Branches:
refs/heads/document 165de872c -> 303e13383
minor update
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/303e1338
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/303e1338
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/303e1338
Branch: refs/heads/document
Commit: 303e13383e909de0f3cff486d9510074eb94c503
Parents: 165de87
Author: shaofengshi <sh...@apache.org>
Authored: Mon Nov 13 22:56:29 2017 +0800
Committer: shaofengshi <sh...@apache.org>
Committed: Mon Nov 13 22:56:29 2017 +0800
----------------------------------------------------------------------
website/_docs21/install/kylin_aws_emr.md | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/kylin/blob/303e1338/website/_docs21/install/kylin_aws_emr.md
----------------------------------------------------------------------
diff --git a/website/_docs21/install/kylin_aws_emr.md b/website/_docs21/install/kylin_aws_emr.md
index f594a16..bccb624 100644
--- a/website/_docs21/install/kylin_aws_emr.md
+++ b/website/_docs21/install/kylin_aws_emr.md
@@ -52,6 +52,7 @@ If using HDFS as Kylin working directory, you can leave configurations unchanged
```
kylin.env.hdfs-working-dir=/kylin
```
+
This will be very similar as on-premises deployment.
- Use S3 as "kylin.env.hdfs-working-dir"
@@ -65,6 +66,14 @@ kylin.storage.hbase.cluster-fs=s3://yourbucket
```
Then Kylin will use S3 for Cube building, big metadata file and Cube. The performance might be slower than HDFS.
+- Create the working-dir folder if it doesn't exist
+
+```
+hadoop fs -mkdir /kylin
+or
+hadoop fs -mkdir s3://yourbucket/kylin
+```
+
### Start Kylin
The start is the same as on normal Hadoop:
@@ -75,7 +84,7 @@ $KYLIN_HOME/bin/sample.sh
$KYLIN_HOME/bin/kylin.sh start
```
-Don't forget to open the 7070 port access in the security group for EMR master, "ElasticMapReduce-master", or with SSH tunnel to the master node, then you can access Kylin Web GUI at http://\<master\-public\-address\>:7070/kylin
+Don't forget to enable the 7070 port access in the security group for EMR master - "ElasticMapReduce-master", or with SSH tunnel to the master node, then you can access Kylin Web GUI at http://\<master\-dns\>:7070/kylin
Build the sample Cube, and then run queries when the Cube is ready. You can browse S3 to see whether the data is safely persisted.