Github user mikewalch commented on a diff in the pull request:
https://github.com/apache/accumulo-testing/pull/3#discussion_r98556591
--- Diff: core/src/main/java/org/apache/accumulo/testing/core/TestEnv.java
---
@@ -96,15 +97,22 @@ public String getPid() {
}
public Configuration getHadoopConfiguration() {
- Configuration config = new Configuration();
- config.set("mapreduce.framework.name", "yarn");
- // Setting below are required due to bundled jar breaking default
- // config.
- // See
- //
http://stackoverflow.com/questions/17265002/hadoop-no-filesystem-for-scheme-file
- config.set("fs.hdfs.impl",
org.apache.hadoop.hdfs.DistributedFileSystem.class.getName());
- config.set("fs.file.impl",
org.apache.hadoop.fs.LocalFileSystem.class.getName());
- return config;
+ if (hadoopConfig == null) {
+ String hadoopPrefix = System.getenv("HADOOP_PREFIX");
+ if (hadoopPrefix == null || hadoopPrefix.isEmpty()) {
+ throw new IllegalArgumentException("HADOOP_PREFIX must be sent in
env");
+ }
+ hadoopConfig = new Configuration();
+ hadoopConfig.addResource(new Path(hadoopPrefix +
"/etc/hadoop/core-site.xml"));
--- End diff --
After talking to @keith-turner offline, I am going to submit an update that
pull the needed Hadoop configuration from the accumulo-testing.properties file.
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