Apache Solr Reference Guide Covering Apache Solr 6.0

http://localhost:8983/solr/techproducts/get?ids=mydoc,IW-02
http://localhost:8983/solr/techproducts/get?id=mydoc&id=IW-02
...
{"response":
{"numFound":2,"start":0,"docs":
[ { "id":"mydoc",
"name":"realtime-get test!",
"_version_":1487137811571146752},
{
"id":"IW-02",
"name":"iPod & iPod Mini USB 2.0 Cable",
...
]
}
}
Real Time Get requests can also be combined with filter queries, specified with an fq parameter, just like search
requests:
http://localhost:8983/solr/techproducts/get?id=mydoc&id=IW-02&fq=name:realtime-get
...
{"response":
{"numFound":1,"start":0,"docs":
[ { "id":"mydoc",
"name":"realtime-get test!",
"_version_":1487137811571146752}
]
}
}
Do NOT disable the realtime get handler at /get if you are using SolrCloud otherwise any leader
election will cause a full sync in ALL replicas for the shard in question. Similarly, a replica recovery will
also always fetch the complete index from the leader because a partial sync will not be possible in the
absence of this handler.
Exporting Result Sets
It's possible to export fully sorted result sets using a special rank query parser and response writer specifically
designed to work together to handle scenarios that involve sorting and exporting millions of records. This uses a
stream sorting technique that begins to send records within milliseconds and continues to stream results until the
entire result set has been sorted and exported.
The cases where this functionality may be useful include: session analysis, distributed merge joins, time series
roll-ups, aggregations on high cardinality fields, fully distributed field collapsing, and sort based stats.
Field Requirements
All the fields being sorted and exported must have docValues set to true. For more information, see the section
on DocValues.
Defining the /export Request Handler
Apache Solr Reference Guide 6.0
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