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https://issues.apache.org/jira/browse/NIFI-1759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15268704#comment-15268704
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ASF GitHub Bot commented on NIFI-1759:
--------------------------------------
GitHub user pvillard31 opened a pull request:
https://github.com/apache/nifi/pull/407
NIFI-1759 Upgrade of commons-compress
Checked:
- no regression
- no use of deprecated methods
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pvillard31/nifi NIFI-1759
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/407.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #407
----
commit 8fe70ad5bb8fac9adbdc286e3f6f232813670477
Author: Pierre Villard <[email protected]>
Date: 2016-05-03T13:26:01Z
NIFI-1759 Upgrade of commons-compress
Checked:
- no regression
- no use of deprecated methods
----
> Update to latest Commons Compress library
> -----------------------------------------
>
> Key: NIFI-1759
> URL: https://issues.apache.org/jira/browse/NIFI-1759
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework, Extensions
> Reporter: Koji Kawamura
> Priority: Minor
> Labels: performance
>
> The latest Commons Compress ver 1.11 was released on Apr 6, 2016.
> This issue is used for tracking the changes to update our usage of Commons
> Compress throughout NiFi to use this new library and to ensure tests are
> still good and perhaps add some more to verify a few of following cases:
> {quote}
> Version 1.11 brings performance improvements to the 7ZIP code and
> read-only support for ZIP archives using BZIP2 compression. In addition
> it contains numerous bugfixes and enhancements, see the full list below.
> The Apache Commons Compress Library defines a Java API for working with
> ar, cpio, tar, zip, 7z, arj, dump, gzip, pack200, bzip2, lzma, snappy,
> Z, xz and deflate files.
> {quote}
> quote from: [Release Announce |
> http://mail-archives.apache.org/mod_mbox/www-announce/201604.mbox/%3C87bn5m6ayl.fsf%40v45346.1blu.de%3E]
> [Release Note |
> https://commons.apache.org/proper/commons-compress/changes-report.html#a1.11]
> As of Apr 2016, following NiFi implementations uses Commons Compress 1.9
> directly:
> * nifi-flowfile-packager
> ** org.apache.nifi.util.FlowFilePackagerV1
> ** org.apache.nifi.util.FlowFileUnpackagerV1
> * nifi-framework-cluster
> ** org.apache.nifi.cluster.flow.impl.DataFlowDaoImpl
> * nifi-hdfs-processors
> ** org.apache.nifi.processors.hadoop.TarUnpackerSequenceFileWriter
> * nifi-standard-processors
> ** org.apache.nifi.processors.standard.CompressContent
> ** org.apache.nifi.processors.standard.MergeContent
> ** org.apache.nifi.processors.standard.UnpackContent
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