[
https://issues.apache.org/jira/browse/DRILL-4082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Krystal closed DRILL-4082.
--------------------------
git.commit.id.abbrev=b906811
Added some duplicate jars to .../jars directory and verified the log file that
error messages are being displayed:
2015-12-15 10:17:08,589 [main] INFO o.a.d.c.scanner.ClassPathScanner - User
Error Occurred
org.apache.drill.common.exceptions.UserException: FUNCTION ERROR: function
org.apache.drill.exec.expr.fn.impl.conv.OrderedBytesDoubleDescConvertTo scanned
twice in the following locations:
[jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-mongo-storage-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/3rdparty/drill-memory-impl-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-storage-hive-core-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-gis-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-jdbc-storage-1.4.0-SNAPSHOT_dup.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-hive-exec-shaded-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-storage-hbase-1.2.0.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-storage-maprdb-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-jdbc-storage-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-memory-impl-1.4.0-SNAPSHOT.jar!/,
jar:file:/opt/mapr/drill/drill-1.4.0/jars/drill-storage-hbase-1.4.0-SNAPSHOT.jar!/]
Do you have conflicting jars on the classpath?
> Better error message when multiple versions of the same function are found by
> the classpath scanner
> ---------------------------------------------------------------------------------------------------
>
> Key: DRILL-4082
> URL: https://issues.apache.org/jira/browse/DRILL-4082
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Reporter: Julien Le Dem
> Assignee: Julien Le Dem
> Fix For: 1.4.0
>
>
> PR:
> https://github.com/apache/drill/pull/252
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