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https://issues.apache.org/jira/browse/SOLR-10698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16030840#comment-16030840
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Shalin Shekhar Mangar commented on SOLR-10698:
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Just for some additional context -- The close method tries to consume the
entire stream because if you don't do that, the connection can no longer be
re-used and must be discarded. So in normal cases, this behavior of consuming
the stream is a good thing because it allows you the connection to go back to
the pool and be reused. But obviously for long running requests that receive
huge amounts of data from StreamHandler or ExportHandler, attempting to consume
the stream fully on abort is a problem.
> StreamHandler should allow connections to be closed early
> ----------------------------------------------------------
>
> Key: SOLR-10698
> URL: https://issues.apache.org/jira/browse/SOLR-10698
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Varun Thacker
> Assignee: Erick Erickson
> Fix For: master (7.0), 6.7
>
> Attachments: SOLR-10698.patch
>
>
> Before a stream is drained out, if we call close() we get an exception like
> this:
> {code}
> at
> org.apache.http.impl.io.ChunkedInputStream.read(ChunkedInputStream.java:215)
> at
> org.apache.http.impl.io.ChunkedInputStream.close(ChunkedInputStream.java:316)
> at
> org.apache.http.impl.execchain.ResponseEntityProxy.streamClosed(ResponseEntityProxy.java:128)
> at
> org.apache.http.conn.EofSensorInputStream.checkClose(EofSensorInputStream.java:228)
> at
> org.apache.http.conn.EofSensorInputStream.close(EofSensorInputStream.java:174)
> at sun.nio.cs.StreamDecoder.implClose(StreamDecoder.java:378)
> at sun.nio.cs.StreamDecoder.close(StreamDecoder.java:193)
> at java.io.InputStreamReader.close(InputStreamReader.java:199)
> at
> org.apache.solr.client.solrj.io.stream.JSONTupleStream.close(JSONTupleStream.java:91)
> at
> org.apache.solr.client.solrj.io.stream.SolrStream.close(SolrStream.java:186)
> {code}
> As quoted from
> https://www.mail-archive.com/[email protected]/msg130676.html the
> problem seems to when we hit an exception the /steam handler does not close
> the stream.
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