From 6fc293fece935e3524ae59699aa3c3e3d98f6d86 Mon Sep 17 00:00:00 2001 From: Anu Engineer Date: Wed, 19 Sep 2018 20:48:41 -0700 Subject: [PATCH] HDFS-13892. Disk Balancer: Make execute command documentation better. Contributed by Ranith Sardar. --- .../hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md index 5dd6ffc460..955f179be0 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md +++ b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md @@ -78,7 +78,9 @@ Execute command takes a plan command executes it against the datanode that plan `hdfs diskbalancer -execute /system/diskbalancer/nodename.plan.json` This executes the plan by reading datanode’s address from the plan file. - +When DiskBalancer executes the plan, it is the beginning of an asynchronous process that can take a long time. +So, query command can help to get the current status of execute command. + | COMMAND\_OPTION | Description | |:---- |:---- | | `-skipDateCheck` | Skip date check and force execute the plan.|