From 2ab7afb6ed1e68fdffb894f88a06ce9ba13a02eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Mej=C3=ADa?= <iemejia@gmail.com>
Date: Thu, 15 Dec 2016 22:06:18 +0100
Subject: [PATCH] [BEAM-1165] Fix unexpected file creation when checking
 dependencies

This error happens because maven-dependency-plugin asumes the property output
used by the flink tests as the export file for the depedency:tree
command.

Ref.
https://maven.apache.org/plugins/maven-dependency-plugin/tree-mojo.html#output
---
 runners/flink/examples/pom.xml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/runners/flink/examples/pom.xml b/runners/flink/examples/pom.xml
index 314584870a9e..c50a2937c0dd 100644
--- a/runners/flink/examples/pom.xml
+++ b/runners/flink/examples/pom.xml
@@ -34,9 +34,9 @@
 
   <properties>
     <!-- Default parameters for mvn exec:java -->
-    <input>kinglear.txt</input>
-    <output>wordcounts.txt</output>
-    <parallelism>-1</parallelism>
+    <flink.examples.input>kinglear.txt</flink.examples.input>
+    <flink.examples.output>wordcounts.txt</flink.examples.output>
+    <flink.examples.parallelism>-1</flink.examples.parallelism>
   </properties>
 
   <profiles>
@@ -112,9 +112,9 @@
           <executable>java</executable>
           <arguments>
             <argument>--runner=org.apache.beam.runners.flink.FlinkRunner</argument>
-            <argument>--parallelism=${parallelism}</argument>
-            <argument>--input=${input}</argument>
-            <argument>--output=${output}</argument>
+            <argument>--parallelism=${flink.examples.parallelism}</argument>
+            <argument>--input=${flink.examples.input}</argument>
+            <argument>--output=${flink.examples.output}</argument>
           </arguments>
         </configuration>
       </plugin>