dsmiley commented on code in PR #818:
URL: https://github.com/apache/solr/pull/818#discussion_r866276174
##########
solr/core/src/java/org/apache/solr/client/solrj/embedded/EmbeddedSolrServer.java:
##########
@@ -274,6 +273,11 @@ public void writeResults(ResultContext ctx, JavaBinCodec
codec) throws IOExcepti
req.close();
SolrRequestInfo.clearRequestInfo();
}
+ // NOTE: `req` must be closed _before_ core, because `req` can hold a
reference to
+ // SolrIndexSearcher which can in some cases block `core.close()` from
completing
+ // successfully (by holding a reference to a core Directory). Hence we
cannot trivially
+ // use try-with-resources to close `core`.
+ core.close();
Review Comment:
Yes I agree; I think we should embrace try-with-resources as it provides
structure.
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