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Author SHA1 Message Date
Dongjoon Hyun 7a3d0aad2b [SPARK-23038][TEST] Update docker/spark-test (JDK/OS)
## What changes were proposed in this pull request?

This PR aims to update the followings in `docker/spark-test`.

- JDK7 -> JDK8
Spark 2.2+ supports JDK8 only.

- Ubuntu 12.04.5 LTS(precise) -> Ubuntu 16.04.3 LTS(xeniel)
The end of life of `precise` was April 28, 2017.

## How was this patch tested?

Manual.

* Master
```
$ cd external/docker
$ ./build
$ export SPARK_HOME=...
$ docker run -v $SPARK_HOME:/opt/spark spark-test-master
CONTAINER_IP=172.17.0.3
...
18/01/11 06:50:25 INFO MasterWebUI: Bound MasterWebUI to 172.17.0.3, and started at http://172.17.0.3:8080
18/01/11 06:50:25 INFO Utils: Successfully started service on port 6066.
18/01/11 06:50:25 INFO StandaloneRestServer: Started REST server for submitting applications on port 6066
18/01/11 06:50:25 INFO Master: I have been elected leader! New state: ALIVE
```

* Slave
```
$ docker run -v $SPARK_HOME:/opt/spark spark-test-worker spark://172.17.0.3:7077
CONTAINER_IP=172.17.0.4
...
18/01/11 06:51:54 INFO Worker: Successfully registered with master spark://172.17.0.3:7077
```

After slave starts, master will show
```
18/01/11 06:51:54 INFO Master: Registering worker 172.17.0.4:8888 with 4 cores, 1024.0 MB RAM
```

Author: Dongjoon Hyun <dongjoon@apache.org>

Closes #20230 from dongjoon-hyun/SPARK-23038.
2018-01-13 23:26:12 -08:00
liuzhaokun dba2ca2c12 [SPARK-20759] SCALA_VERSION in _config.yml should be consistent with pom.xml
[https://issues.apache.org/jira/browse/SPARK-20759](https://issues.apache.org/jira/browse/SPARK-20759)
SCALA_VERSION in _config.yml is 2.11.7, but 2.11.8 in pom.xml. So I think SCALA_VERSION in _config.yml should be consistent with pom.xml.

Author: liuzhaokun <liu.zhaokun@zte.com.cn>

Closes #17992 from liu-zhaokun/new.
2017-05-19 15:26:39 +01:00
Sean Owen 256704c771 [SPARK-13595][BUILD] Move docker, extras modules into external
## What changes were proposed in this pull request?

Move `docker` dirs out of top level into `external/`; move `extras/*` into `external/`

## How was this patch tested?

This is tested with Jenkins tests.

Author: Sean Owen <sowen@cloudera.com>

Closes #11523 from srowen/SPARK-13595.
2016-03-09 18:27:44 +00:00