[
https://issues.apache.org/jira/browse/NIFI-5166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16504360#comment-16504360
]
ASF GitHub Bot commented on NIFI-5166:
--------------------------------------
Github user ijokarumawak commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2686#discussion_r193622053
--- Diff: nifi-assembly/pom.xml ---
@@ -379,6 +379,12 @@ language governing permissions and limitations under
the License. -->
<version>1.7.0-SNAPSHOT</version>
<type>nar</type>
</dependency>
+ <dependency>
+ <groupId>org.apache.nifi</groupId>
+ <artifactId>nifi-deeplearning4j-nar</artifactId>
+ <version>1.7.0-SNAPSHOT</version>
+ <type>nar</type>
+ </dependency>
--- End diff --
The result nifi-deeplearning4j-nar-1.7.0-SNAPSHOT.nar is quite huge in
size, about 3GB. By looking at the bundled dependencies, it contains lots of
jars built for specific OS, for example:
```
6516020 | nd4j-native-1.0.0-alpha-android-arm.jar
6993768 | nd4j-native-1.0.0-alpha-android-arm64.jar
9270711 | nd4j-native-1.0.0-alpha-android-x86.jar
8064383 | nd4j-native-1.0.0-alpha-android-x86_64.jar
5175162 | nd4j-native-1.0.0-alpha-ios-arm64.jar
6077149 | nd4j-native-1.0.0-alpha-ios-x86_64.jar
5677978 | nd4j-native-1.0.0-alpha-linux-ppc64le.jar
7305963 | nd4j-native-1.0.0-alpha-linux-x86_64.jar
8246215 | nd4j-native-1.0.0-alpha-macosx-x86_64.jar
8149497 | nd4j-native-1.0.0-alpha-windows-x86_64.jar
```
We should try to reduce the nar size, otherwise we can't bundle it as a
standard release binary. Need to enable nifi-deeplearning4j-nar only if user
needs it by adding a Maven profile similar to GRPC include-grpc.
> Create deep learning classification and regression processor
> ------------------------------------------------------------
>
> Key: NIFI-5166
> URL: https://issues.apache.org/jira/browse/NIFI-5166
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Extensions
> Affects Versions: 1.6.0
> Reporter: Mans Singh
> Assignee: Mans Singh
> Priority: Minor
> Labels: Learning, classification,, deep, regression,
> Fix For: 1.7.0
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> We need a deep learning classification and regression processor.
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