I disagree with option A. Even if the index is stored on HDFS, we still need to consider the number of shards created on each SolrServer instance to ensure optimal performance.
Option D is the correct answer. It clearly states that when the Solr service parameter INDEX_STORED_ON_HDFS is set to HDFS, the index of the created collection is stored on HDFS by default.
Suzi
11 days agoElmer
13 days agoJosephine
13 days agoKristofer
19 days agoHelga
23 days ago