I am having Elasticsearch 1.7.3 installed in production server. Due to compatibility issue I am trying to downgrade the elasticsearch to 1.5.2 using debian on ubuntu, but it fails every time. I uninstalled Elasticsearch 1.7.3 completely and installed the needed one. It failed. For this I went through the following link.
I tried with elasticsearch-1.5.2.tar.gz and it works fine, but the one has to run the elasticsearch manually which is not the back-end service. For this I went through the following link.
Please guide me with this or provide such documentation which works fine.