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Posted to common-commits@hadoop.apache.org by ar...@apache.org on 2016/06/24 01:36:38 UTC

[42/49] hadoop git commit: HDFS-10541. Diskbalancer: When no actions in plan, error message says "Plan was generated more than 24 hours ago". Contributed by Anu Engineer.

HDFS-10541. Diskbalancer: When no actions in plan, error message says "Plan was generated more than 24 hours ago". Contributed by Anu Engineer.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/5b8e1c26
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/5b8e1c26
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/5b8e1c26

Branch: refs/heads/HDFS-1312
Commit: 5b8e1c26d702e42b606265860c5e475970876aa5
Parents: cb68e5b
Author: Anu Engineer <ae...@apache.org>
Authored: Fri Jun 17 23:29:57 2016 -0700
Committer: Arpit Agarwal <ar...@apache.org>
Committed: Thu Jun 23 18:27:00 2016 -0700

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 .../hadoop/hdfs/server/diskbalancer/command/PlanCommand.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/5b8e1c26/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/PlanCommand.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/PlanCommand.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/PlanCommand.java
index 76bdc9f..c13399b 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/PlanCommand.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/PlanCommand.java
@@ -140,7 +140,7 @@ public class PlanCommand extends Command {
           .getBytes(StandardCharsets.UTF_8));
     }
 
-    if (plan != null) {
+    if (plan != null && plan.getVolumeSetPlans().size() > 0) {
       LOG.info("Writing plan to : {}", getOutputPath());
       try (FSDataOutputStream planStream = create(String.format(
           DiskBalancer.PLAN_TEMPLATE,


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