Is there a Java API for reading the contents of an Elasticsearch index that has been dumped to disk with the 2.X backup tools? We'd prefer to not set up a 2.X cluster and do rolling upgrades and unfortunately, the folks in our organization who are responsible for this data won't send it to us in any other form than a raw dump of their cluster. I've poked around with the Lucene APIs, and I can't seem to get Lucene to read the data.
Can you explain, what the
2.x backup tools are?
Apart from that, have you considered reindex from remote?
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.