I need some help in merging indexes in parallel much faster way. I am using IndexMergeTool provided by Lucene but it seems very slow. Is there a way to speed up the process ?
What I do is that I make 16 shards with no replication and then add replica for every node and every shard. In the last step, I merge indexes. First 2 steps is finished quickly but last merging step takes time I appreciate your help Erol Akarsu -- Erol Akarsu