[jira] [Created] (SOLR-16129) Solr specific InputStreamResponseListener to prevent client threads from hanging forever

["Chris M. Hostetter (Jira)" <ji...@apache.org>]

Chris M. Hostetter created SOLR-16129:
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             Summary: Solr specific InputStreamResponseListener to prevent client threads from hanging forever
                 Key: SOLR-16129
                 URL: https://issues.apache.org/jira/browse/SOLR-16129
             Project: Solr
          Issue Type: Improvement
      Security Level: Public (Default Security Level. Issues are Public)
            Reporter: Chris M. Hostetter
            Assignee: Chris M. Hostetter


This issue tracks the implementation of workaround I suggested for SOLR-16099 - it does not _fix_ the underlying bug (which as of this writting doesn't have an identified root cause) but it does ensure that client threads which encounter the bug won't hang forever...
{quote}One thing we may want to consider (in Solr) is replacing our usage of {{InputStreamResponseListener}} with a variant implementation that uses a "timeout" instead of an unlimited {{wait()}} (along the lines of a [spin-off jetty enhancement issue|https://github.com/eclipse/jetty.project/issues/7259] one of the jetty devs filed). We could probably (with some effort) tweak the impacted Solr APIs to propogate the (remaining) {{timeAllowed}} (if that option was specified) down to this class – and/or have an "extreme" default (ie: 30min) just to prevent threads from sticking around forever.
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