Hadoop as storage


(navdeep agarwal) #1

i want to know can we store elasticsearch indexes in hdfs ,and
elasticsearch can use these indexes to cater searches . as in solr we have
have hdfs directory factory ,do we have similar in elastic search .

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(Adrien Grand) #2

Hi,

We don't support storing indices on HDFS. However, we have a plugin that
integrates Elasticsearch with Hadoop and allows to get data back and forth
between Hadoop and Elasticsearch easily:
http://www.elasticsearch.org/overview/hadoop/

For the record, indices stored in HDFS would be significantly slower than
indices stored locally.

On Fri, Aug 1, 2014 at 9:32 AM, navdeep agarwal navdeep710@gmail.com
wrote:

i want to know can we store elasticsearch indexes in hdfs ,and
elasticsearch can use these indexes to cater searches . as in solr we have
have hdfs directory factory ,do we have similar in elastic search .

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Adrien Grand

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(system) #3