Yannick Welsch 3dcf1d5445 Skip shard management code when updating cluster state on client/tribe nodes (#20731)
IndicesClusterStateService and IndicesStore are responsible for synchronizing local shard state based on incoming cluster state updates. On client/tribe nodes, which don't store any such shard/index data/metadata, all of the logic that computes which data is to be deleted, which shards to be initialized etc. can be completely skipped, saving precious CPU cycles.
2016-10-04 13:22:25 +02:00
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