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https://issues.apache.org/jira/browse/PARQUET-1752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Mollitor updated PARQUET-1752:
------------------------------------
Description:
{code:none}
Running org.apache.parquet.proto.ProtoInputOutputFormatTest
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/m2/org/slf4j/slf4j-log4j12/1.7.10/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/m2/org/slf4j/slf4j-simple/1.7.22/slf4j-simple-1.7.22.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}
There are two bindings being included and it produces this warning.
{{slf4j-log4j12}} is coming in as a transient dependency. There is also a
log4j properties file in the test resources, but all it does is produce logging
to the console. Just stick with the {{slf4j-simple}} logger for testing (which
is already explicitly specified for testing)
was:
{code:none}
Running org.apache.parquet.proto.ProtoInputOutputFormatTest
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/m2/org/slf4j/slf4j-log4j12/1.7.10/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/m2/org/slf4j/slf4j-simple/1.7.22/slf4j-simple-1.7.22.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}
There are two bindings being included and it produces this warning. This is
also a log4j properties file in the test resources, but all it does is produce
logging to the console. Just stick with the {{slf4j-simple}} logger for
testing.
> Remove slf4j-log4j12 Binding from parquet-protobuf Module
> ---------------------------------------------------------
>
> Key: PARQUET-1752
> URL: https://issues.apache.org/jira/browse/PARQUET-1752
> Project: Parquet
> Issue Type: Improvement
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Minor
>
> {code:none}
> Running org.apache.parquet.proto.ProtoInputOutputFormatTest
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
> [jar:file:/m2/org/slf4j/slf4j-log4j12/1.7.10/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
> [jar:file:/m2/org/slf4j/slf4j-simple/1.7.22/slf4j-simple-1.7.22.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}
> There are two bindings being included and it produces this warning.
> {{slf4j-log4j12}} is coming in as a transient dependency. There is also a
> log4j properties file in the test resources, but all it does is produce
> logging to the console. Just stick with the {{slf4j-simple}} logger for
> testing (which is already explicitly specified for testing)
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