diff options
| author | Shuai Lin <linshuai2012@gmail.com> | 2016-12-07 07:40:54 +0800 |
|---|---|---|
| committer | Sean Owen <sowen@cloudera.com> | 2016-12-07 07:40:54 +0800 |
| commit | a8ced76f16523c571284dccfc73d655e89ad570f (patch) | |
| tree | 3127338fc4999d1015c49fba496fcc9ebc39068a | |
| parent | 7f31d378c4025cb3dea2b96fcf2a9e451c534df0 (diff) | |
| download | spark-a8ced76f16523c571284dccfc73d655e89ad570f.tar.gz spark-a8ced76f16523c571284dccfc73d655e89ad570f.tar.bz2 spark-a8ced76f16523c571284dccfc73d655e89ad570f.zip | |
[SPARK-18171][MESOS] Show correct framework address in mesos master web ui when the advertised address is used
## What changes were proposed in this pull request?
In [SPARK-4563](https://issues.apache.org/jira/browse/SPARK-4563) we added the support for the driver to advertise a different hostname/ip (`spark.driver.host` to the executors other than the hostname/ip the driver actually binds to (`spark.driver.bindAddress`). But in the mesos webui's frameworks page, it still shows the driver's binds hostname/ip (though the web ui link is correct). We should fix it to make them consistent.
Before:
After:
This PR doesn't affect the behavior on the spark side, only makes the display on the mesos master side more consistent.
## How was this patch tested?
Manual test.
- Build the package and build a docker image (spark:2.1-test)
``` sh
./dev/make-distribution.sh -Phadoop-2.6 -Phive -Phive-thriftserver -Pyarn -Pmesos
```
- Then run the spark driver inside a docker container.
``` sh
docker run --rm -it \
--name=spark \
-p 30000-30010:30000-30010 \
-e LIBPROCESS_ADVERTISE_IP=172.17.42.1 \
-e LIBPROCESS_PORT=30000 \
-e MESOS_NATIVE_LIBRARY=/usr/local/lib/libmesos-1.0.0.so \
-e MESOS_NATIVE_JAVA_LIBRARY=/usr/local/lib/libmesos-1.0.0.so \
-e SPARK_HOME=/opt/dist \
spark:2.1-test
```
- Inside the container, launch the spark driver, making use of the advertised address:
``` sh
/opt/dist/bin/spark-shell \
--master mesos://zk://172.17.42.1:2181/mesos \
--conf spark.driver.host=172.17.42.1 \
--conf spark.driver.bindAddress=172.17.0.1 \
--conf spark.driver.port=30001 \
--conf spark.driver.blockManager.port=30002 \
--conf spark.ui.port=30003 \
--conf spark.mesos.coarse=true \
--conf spark.cores.max=2 \
--conf spark.executor.cores=1 \
--conf spark.executor.memory=1g \
--conf spark.mesos.executor.docker.image=spark:2.1-test
```
- Run several spark jobs to ensure everything is running fine.
``` scala
val rdd = sc.textFile("file:///opt/dist/README.md")
rdd.cache().count
```
Author: Shuai Lin <linshuai2012@gmail.com>
Closes #15684 from lins05/spark-18171-show-correct-host-name-in-mesos-master-web-ui.
| -rw-r--r-- | mesos/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mesos/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala b/mesos/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala index 9cb6023704..1d742fefbb 100644 --- a/mesos/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala +++ b/mesos/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala @@ -80,6 +80,8 @@ trait MesosSchedulerUtils extends Logging { frameworkId.foreach { id => fwInfoBuilder.setId(FrameworkID.newBuilder().setValue(id).build()) } + fwInfoBuilder.setHostname(Option(conf.getenv("SPARK_PUBLIC_DNS")).getOrElse( + conf.get(DRIVER_HOST_ADDRESS))) conf.getOption("spark.mesos.principal").foreach { principal => fwInfoBuilder.setPrincipal(principal) credBuilder.setPrincipal(principal) |