Details
Description
When using wrong parameters, PE triggers an NPE. Should not
@hbasetest1:~# hbase pe --nomapred 16/12/21 16:38:50 INFO Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available java.lang.NullPointerException at java.util.TreeMap.getEntry(TreeMap.java:342) at java.util.TreeMap.get(TreeMap.java:273) at org.apache.hadoop.hbase.PerformanceEvaluation.determineCommandClass(PerformanceEvaluation.java:2145) at org.apache.hadoop.hbase.PerformanceEvaluation.run(PerformanceEvaluation.java:2127) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.hadoop.hbase.PerformanceEvaluation.main(PerformanceEvaluation.java:2150)