Zeppelin Installation Documentation

Source: Internet
Author: User

Zeppelin is a web-based Big Data Interactive data query analysis tool (similar to Python notebook) that can be used to write Scala and SQL code to query and analyze data and generate reports. Developers can also add a data engine for Zeppelin by implementing more interpreters.

0. Download Zeppelin

: https://zeppelin.incubator.apache.org/download.html

Select the compiled version:

Unzip the directory structure:

1, Modify the conf/zeppelin-env.sh, set Spark_home, Hadoop_home( copy template first )
Export Spark_home= $SPARK _home

Exporthadoop_home= $HADOOP _conf_dir

(Set as Bastion machine. BASHRC parameters)

2, modify the conf/zeppelin-site.sh, set the running port ( copy template first )




<description>server port.</description>


3, modify the Conf/interpreter.json, locate the Spark configuration item, modify the Spark configuration parameters

4, modify the bin/interpreter.sh

Removal parameters:--driver-class-path "${zeppelin_classpath_overrides}:${classpath}"

( --driver-class-path must remove the parameter, otherwise it will error )

( Error : Found both Spark.driver.extraClassPath and Spark_classpath. use only the former. )

and increase the run queue parameter:--queue [queue name]

5. Start/Stop Zeppelin

Start command: bin/zeppelin-daemon.sh start

Stop command: bin/zeppelin-daemon.sh start

Restart command: bin/zeppelin-daemon.sh restart

6, Access page (Ip:port), run the sample program


7. Other

Zeppelin is positioned in an interactive visual analysis environment, while the yarn-client mode is suitable for interaction and debugging Zeppelin currently does not support Yarn-cluster mode operation

Zeppelin Installation Documentation

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.