HADOOP-8329. Build fails with Java 7. Contributed by Eli Collins

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1340269 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2012-05-18 21:45:42 +00:00
parent f03fc39e2c
commit 8f1f57b37e
2 changed files with 4 additions and 2 deletions

View File

@ -43,6 +43,8 @@ Release 2.0.1-alpha - UNRELEASED
HADOOP-8408. MR doesn't work with a non-default ViewFS mount table
and security enabled. (atm via eli)
HADOOP-8329. Build fails with Java 7. (eli)
Release 2.0.0-alpha - UNRELEASED
INCOMPATIBLE CHANGES

View File

@ -609,10 +609,10 @@ public class Gridmix extends Configured implements Tool {
}
}
private <T> String getEnumValues(Enum<? extends T>[] e) {
private String getEnumValues(Enum<?>[] e) {
StringBuilder sb = new StringBuilder();
String sep = "";
for (Enum<? extends T> v : e) {
for (Enum<?> v : e) {
sb.append(sep);
sb.append(v.name());
sep = "|";