hello
The spark on streaming task is running for a long time and has the
need to dynamically adjust the log level (monitorInterval=30). It is more
convenient to modify the log4j configuration through configmap.
Many clusters still use cdh5, and want to continue to support cdh5,cdh5
based on hadoop 2.6
melin li 于2019年10月21日周一 下午3:02写道：
> 很多集群还是使用cdh5，希望继续支持cdh5，cdh5是基于hadoop 2.6
>
> dev/make-distribution.sh --tgz -Pkubernetes -Pyarn -Phive-thriftserver
> -Phive -Dhadoop.version=2.6
很多集群还是使用cdh5，希望继续支持cdh5，cdh5是基于hadoop 2.6
dev/make-distribution.sh --tgz -Pkubernetes -Pyarn -Phive-thriftserver
-Phive -Dhadoop.version=2.6.0-cdh5.15.0 -DskipTest
```
[INFO] Compiling 25 Scala sources to
/Users/libinsong/Documents/codes/tongdun/spark-3.0/resource-managers/yarn/target/scala-2.12/
Orc upgrade to 1.6 to support zstd
https://issues.apache.org/jira/browse/ORC-363
