Introduction

elasticsearch Map/Reduce integration (word count project)

Usage

import HDFS file to elasticsearch

Command:

hadoop jar elasticsearch-mapreduce-wordcount.jar import_to_es <resource patch>

export elasticsearch index to HDFS file

Command:

hadoop jar elasticsearch-mapreduce-wordcount.jar export_to_hdfs <output patch>

License

elasticsearch-mapreduce-wordcount is an open source project by Ehsan Rezaei(http://www.developit.ir) that is licensed under GPL-3.0.