anchor.diff:  [[glossary-reindex]] reindex ::
   
   // tag::reindex-def[]
  -To cycle through some or all documents in one or more indices, re-writing them into the same or new index in a local or remote cluster. This is most commonly done to update mappings, or to upgrade Elasticsearch between two incompatible index versions.
  +To cycle through some or all documents in one or more indices, re-writing them into the same 
  +or new index in a local or remote cluster. This is most commonly done to update mappings, or to upgrade {es} between two incompatible index versions.
   // end::reindex-def[]
  +
  +[[glossary-remote-cluster]] remote cluster ::
  +
  +// tag::remote-cluster-def[]
  +A separate cluster, often in a different data center or locale, that contains indices that 
  +can be replicated or searched by the <<glossary-local-cluster,local cluster>>. 
  +The connection to a remote cluster is unidirectional.
  +// end::remote-cluster-def[]
   
   [[glossary-replica-shard]] replica shard ::
   +
  
positive.code: --
  // tag::rollover-def[]
  // tag::rollover-def-short[]
  Redirect an alias to begin writing to a new index when the existing index reaches a certain age, number of docs, or size. 
  // end::rollover-def-short[]
  The new index is automatically configured according to any matching <<glossary-index-template, index templates>>. 
  For example, if you're indexing log data, you might use rollover to create daily or weekly indices. 
  See the {ref}/indices-rollover-index.html[rollover index API].
  // end::rollover-def[]
  --
  
  [[glossary-routing]] routing ::
  +
  
negative.code: Types are deprecated and are in the process of being removed.
  See {ref}/removal-of-types.html[Removal of mapping types].
  // end::type-def[]
  
  [[glossary-warm-phase]] warm phase ::
  // tag::warm-phase-def[]
  The second possible phase in the <<glossary-index-lifecycle,index lifecycle>>. 
  In the warm phase, an index is generally optimized for search and no longer updated.
  // end::warm-phase-def[]
  