On 11/13/2019 9:45 AM, Kaminski, Adi wrote:
Can someone confirm that EmbeddedSolrServer calss is thread-safe (meaning from
API perspective of add/delete/query operations by different threads)?
It's not written in any documentation, and we have some different answers from
different forums.
The question is regarding Solr 7.6 binaries (in case was changed fixed in later
versions).
EmbeddedSolrServer is Solr, without all the http-related stuff normally
provided by Jetty. Solr is thread-safe, and since the embedded server
runs exactly the same core code to provide an index as Solr does, I
would expect it to be thread-safe as well.
Note that we strongly recommend NOT using the embedded server in
production. Achieving redundancy with the embedded server would require
significant extra work, mostly to rebuild the remote capability that
Jetty gives to a full Solr install.
Thanks,
Shawn
