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Posted to common-commits@hadoop.apache.org by ae...@apache.org on 2016/06/16 18:32:53 UTC
[29/49] hadoop git commit: HADOOP-13179. GenericOptionsParser is not
thread-safe because commons-cli OptionBuilder is not thread-safe.
(Contributed by hongbin ma)
HADOOP-13179. GenericOptionsParser is not thread-safe because commons-cli OptionBuilder is not thread-safe. (Contributed by hongbin ma)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/8e8cb4c6
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/8e8cb4c6
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/8e8cb4c6
Branch: refs/heads/HDFS-7240
Commit: 8e8cb4c6ca7e803674b160946ac92274bac0f96d
Parents: 20b13d1
Author: Vinayakumar B <vi...@apache.org>
Authored: Tue Jun 14 15:58:04 2016 +0530
Committer: Vinayakumar B <vi...@apache.org>
Committed: Tue Jun 14 16:01:26 2016 +0530
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.../src/main/java/org/apache/hadoop/util/GenericOptionsParser.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/8e8cb4c6/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java
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diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java
index 17ce730..8a06b1f 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java
@@ -208,7 +208,7 @@ public class GenericOptionsParser {
* Specify properties of each generic option
*/
@SuppressWarnings("static-access")
- private static Options buildGeneralOptions(Options opts) {
+ private static synchronized Options buildGeneralOptions(Options opts) {
Option fs = OptionBuilder.withArgName("local|namenode:port")
.hasArg()
.withDescription("specify a namenode")
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