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Posted to dev@lucene.apache.org by "Mark Miller (JIRA)" <ji...@apache.org> on 2014/01/15 16:09:20 UTC

[jira] [Created] (SOLR-5636) SolrRequestParsers does some xpath lookups on every request.

Mark Miller created SOLR-5636:
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             Summary: SolrRequestParsers does some xpath lookups on every request.
                 Key: SOLR-5636
                 URL: https://issues.apache.org/jira/browse/SOLR-5636
             Project: Solr
          Issue Type: Bug
            Reporter: Mark Miller
            Assignee: Mark Miller
            Priority: Minor
             Fix For: 5.0, 4.7


This seems a bit wasteful for one, but also, under heavy load, with lots of cores on a node, I've seen this xpath parsing randomly fail with weird nullpointer exceptions. Perhaps depends on the xml parser you end up using. Anyway, it's easy to work around and avoid the parsing everytime solrdispatchfilter is hit by just doing it up front once.



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