How to optimize solr index

Question

How to optimize solr index. I want to optimize my solr indexing for i try to change in solrconfig.xml it getting indexed but i want to how to verify that they are optimized

Answer 1

For testing how much a change you do optimize the indexing, just write a custom indexer and add random generated content. Add a big number of documents (500.000 or 1.000.000) and measure the time it takes.

Following the articles shared above I made to myself a custom indexer and I mananged to optimize the time it took to index documents by 80%.