Integration
I would like to integrate apache Hadoop and elasticsearch for my project. Where data will be stored in HDFS, it will also be available for elastic searches. Any changes I make to the data in elastic search should also be reflected and saved in HDFS. So I'm basically looking for a bi-directional flow between elastic search and hdfs. I tried searching the web for any helpful documentation but didn't find anything useful. Any help in this regard would be really helpful.
thank
+3
source to share
1 answer
See Elasticsearch for hadoop and Shrink Map You can index data from HDFS to ES in real time for new, changed and deleted data. But from ES to HDFS is not possible because HDFS is based on the Write-once-read-many HDFS Design architecture .
+1
source to share