Simon Willnauer 5e629cfba0 Ensure query resources are fetched asynchronously during rewrite (#25791) ...

The `QueryRewriteContext` used to provide a client object that can
be used to fetch geo-shapes, terms or documents for percolation. Unfortunately
all client calls used to be blocking calls which can have significant impact on the
rewrite phase since it occupies an entire search thread until the resource is
received. In the case that the index the resource is fetched from isn't on the local
node this can have significant impact on query throughput.

Note: this doesn't fix MLT since it fetches stuff in doQuery which is a different beast. Yet, it is a huge step in the right direction

2017-07-20 15:37:50 +02:00

..

licenses

Upgrade to lucene-7.0.0-snapshot-00142c9. (#25641)

2017-07-11 13:58:55 +02:00

src

Ensure query resources are fetched asynchronously during rewrite (#25791)

2017-07-20 15:37:50 +02:00

build.gradle

Mark Log4j API dependency as non-optional

2017-06-08 16:09:34 -04:00