[
https://issues.apache.org/jira/browse/PIO-100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16078490#comment-16078490
]
ASF GitHub Bot commented on PIO-100:
------------------------------------
Github user dszeto commented on the issue:
https://github.com/apache/incubator-predictionio/pull/404
LGTM. I checked the dependency tree and looks like this is the easiest way
out. Many transitive dependencies rely on `slf4j-log4j12`.
> Remove SLF4J warning messages on pio command
> ---------------------------------------------
>
> Key: PIO-100
> URL: https://issues.apache.org/jira/browse/PIO-100
> Project: PredictionIO
> Issue Type: Improvement
> Reporter: Shinsuke Sugaya
> Assignee: Shinsuke Sugaya
> Priority: Minor
>
> pio command prints SLF4J warning as below:
> {code}
> $ /usr/share/predictionio/bin/pio status
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
> [jar:file:/usr/share/predictionio/lib/spark/pio-data-hdfs-assembly-0.11.1-v1-SNAPSHOT.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
> [jar:file:/usr/share/predictionio/lib/pio-assembly-0.11.1-v1-SNAPSHOT.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
> ...
> {code}
> The cause is that pio-data-hdfs contains slf4j-log4j12 jar file.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
