[jira] Created: (SANDBOX-248) ZipOutputStream is slow when compressing big files

ZipOutputStream is slow when compressing big files
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                 Key: SANDBOX-248
                 URL: https://issues.apache.org/jira/browse/SANDBOX-248
             Project: Commons Sandbox
          Issue Type: Improvement
          Components: Compress
            Reporter: Stefan Bodewig


This has been reported against Ant's version, the grandfather of commons-compress.  See https://issues.apache.org/bugzilla/show_bug.cgi?id=45396

Splitting up the array passed into Deflater.setInput improves the performance dramatically.  Ant's change is http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/zip/ZipOutputStream.java?r1=579278&r2=677272&pathrev=677272

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