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

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Anu Engineer 2016-06-17 23:29:57 -07:00 committed by Arpit Agarwal
parent cb68e5b3bd
commit 5b8e1c26d7
1 changed files with 1 additions and 1 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/PlanCommand.java
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@ -140,7 +140,7 @@ public void execute(CommandLine cmd) throws Exception {
.getBytes(StandardCharsets.UTF_8)); .getBytes(StandardCharsets.UTF_8));
} }
if (plan != null) { if (plan != null && plan.getVolumeSetPlans().size() > 0) {
LOG.info("Writing plan to : {}", getOutputPath()); LOG.info("Writing plan to : {}", getOutputPath());
try (FSDataOutputStream planStream = create(String.format( try (FSDataOutputStream planStream = create(String.format(
DiskBalancer.PLAN_TEMPLATE, DiskBalancer.PLAN_TEMPLATE,