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https://issues.apache.org/jira/browse/KNOX-1518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on KNOX-1518 started by Phil Zampino.
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> Large HDFS file downloads are incomplete when content is gzipped
> ----------------------------------------------------------------
>
> Key: KNOX-1518
> URL: https://issues.apache.org/jira/browse/KNOX-1518
> Project: Apache Knox
> Issue Type: Improvement
> Components: Server
> Affects Versions: 1.1.0
> Reporter: Phil Zampino
> Assignee: Phil Zampino
> Priority: Major
> Fix For: 1.2.0
>
>
> org.apache.knox.gateway.filter.rewrite.impl.UrlRewriteResponse employs
> java.util.zip.GZIPInputStream for gzipped content streams.
> There appears to be an expectation in the GZIPInputStream of the
> InputStream#available() method, for which the behavior is varied across
> InputStream implementations. InputStream implementations that do not satisfy
> this expectation cause the GZIPInputStream to terminate prematurely,
> resulting in only partial reads.
> There is an OpenJDK bug ([https://bugs.openjdk.java.net/browse/JDK-8081450])
> for this, and the Oracle JDK suffers from the same.
> This can be overcome in Knox with code.
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