Where and How to set HADOOP_CLASSPATH

2017-05-07T19:52:11

I have written a maven program and then I build it and put 3rd party jars on target/lib folder. with which command and where I can put them in my HADOOP_CLASSPATH? The location of setting HADOOP_CLASSPATH is hadoop-env or hadoop-config? Thanks a lot.

Copyright License:
Author:「Erfan Farhangy」,Reproduced under the CC 4.0 BY-SA copyright license with link to original source & disclaimer.
Link to:https://stackoverflow.com/questions/43831145/where-and-how-to-set-hadoop-classpath

About “Where and How to set HADOOP_CLASSPATH” questions

I have written a maven program and then I build it and put 3rd party jars on target/lib folder. with which command and where I can put them in my HADOOP_CLASSPATH? The location of setting
I can run my MapReduce job manually to load data into Hbase without any issue, HADOOP_CLASSPATH=$HADOOP_CLASSPATH:$HADOOP_MAPRED_HOME/../hbase/* HADOOP_CLASSPATH=$HADOOP_CLASSPATH:./* export
I need to add a value to the HADOOP_CLASSPATH environment variable, according to this troubleshoot article: https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_installing_manually_book/cont...
This question doesn't refer to distributing jars in the whole cluster for the workers to use them. It refers to specifying a number of additional libraries on the client machine. To be more speci...
How to set the HADOOP_CLASSPATH for using the local filesystem with a local job runner? How to set the input and output path from local directories? ClassNotFoundException arises for mapper and re...
I am using hadoop jar-tasklet: <hdp:jar-tasklet id="testjob" jar="bhs_abhishek.jar"> </hdp:jar-tasklet> This jar currently needs some config files on classpath which I was earlier set..
48. HBase, MapReduce, and the CLASSPATH By default, MapReduce jobs deployed to a MapReduce cluster do not have access to either the HBase configuration under $HBASE_CONF_DIR or the HBase classes. ...
I'm using CDH5. I'm hit by a HBase bug while running a MapReduce job through Oozie in a fully distributed environment. This job connects to HBase and adds records programmatically. Requesting to r...
Hello Pig/Oozie Guru's I have implemented a custom Loader which extends LoadFunc . I am using some external dependencies in the constructor of that Loader. I am able to set the classpath on Pig fr...
I was trying to run WordCount program. I created wordcount.jar. Below is the content of my jar. META-INF/<br> META-INF/MANIFEST.MF<br> org/myorg/WordCount.class<br> org/myorg/Wor...

Copyright License:Reproduced under the CC 4.0 BY-SA copyright license with link to original source & disclaimer.