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zeppelin-impala-interpreter's Introduction

zeppelin-impala-interpreter

Impala interpreter for Apache Zeppelin.

Build

Requirement: Zeppelin must be in your local repo.

mvn clean package  or  mvn clean package -DskipTests

Download

If you cannot build the jar, you can download it in the release page

Deployment

1, Update $ZEPPELIN_HOME/conf/zeppeln-site.xml

<property>
  <name>zeppelin.interpreters</name>
  <value>...,org.apache.zeppelin.impala.ImpalaInterpreter</value>
</property>

2, Create $ZEPPELIN_HOME/interpreter/impala
3, Copy interpreter jar in $ZEPPELIN_HOME/interpreter/impala

Configuration

Properties

Property Value
default.driver org.apache.hive.jdbc.HiveDriver
default.url jdbc:hive2://localhost:21050/
default.user impalaUser
default. password impalaPassword

Dependencies

Artifact Exclude
org.apache.hive:hive-jdbc:0.14.0
org.apache.hadoop:hadoop-common:2.6.0
jline:jline:2.14

How to use

In Zeppelin, use %impala in a paragraph. After that,you can type the same impala sql code ,For more information, please consult:https://www.w3cschool.cn/impala/impala_query_language_basics.html

Examples

Configuration

impala sql

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