David Smiley created SOLR-3603:
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Summary: StreamingResponseCallback could use streamEnd() callback
Key: SOLR-3603
URL: https://issues.apache.org/jira/browse/SOLR-3603
Project: Solr
Issue Type: Improvement
Components: clients - java
Reporter: David Smiley
Priority: Minor
The StreamingResponseCallback API is pretty useful. There is a callback at the
beginning, and once for each document. However there isn't one for the end,
which I find annoying. I started to create a bunch of instance variables in my
anonymous inner class, initialized in streamDocListInfo(), accessed in
streamSolrDocument(). I needed to close some output streams I am writing to
but I don't have access to them when it's done. If there was a callback at the
end like streamEnd() (with a no-op impl in the abstract class) then I could
extend it to close the tream I was writing to. Instead, I have to re-think how
I've structured this callback. Do-able of course but annoying.
Sound good? I'll post a patch if I get an approval to the idea.
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