HDDS-6064. Print proper JSON from ozone debug ldb scan

hadoop-hdds/docs/content/feature/SCM-HA.md

@@ -211,13 +211,13 @@ You can also create data and double check with `ozone debug` tool if all the con
 
 ```shell
 bin/ozone freon randomkeys --numOfVolumes=1 --numOfBuckets=1 --numOfKeys=10000 --keySize=524288 --replicationType=RATIS --numOfThreads=8 --factor=THREE --bufferSize=1048576
- 
- 
-// use debug ldb to check scm db on all the machines
-bin/ozone debug ldb --db=/tmp/metadata/scm.db/ ls
- 
- 
-bin/ozone debug ldb --db=/tmp/metadata/scm.db/ scan --with-keys --column_family=containers
+
+
+# use debug ldb to check scm.db on all the machines
+bin/ozone debug ldb --db=/tmp/metadata/scm.db ls
+
+
+bin/ozone debug ldb --db=/tmp/metadata/scm.db scan --column-family=containers
 ```
 
 ## Migrating from existing SCM
@@ -226,4 +226,4 @@ SCM HA can be turned on on any Ozone cluster. First enable Ratis (`ozone.scm.rat
 
 Start the cluster and test if it works well.
 
-If everything is fine, you can extend the cluster configuration with multiple nodes, restart SCM node, and initialize the additional nodes with `scm --bootstrap` command.
+If everything is fine, you can extend the cluster configuration with multiple nodes, restart SCM node, and initialize the additional nodes with `scm --bootstrap` command.

hadoop-hdds/docs/content/feature/SCM-HA.zh.md

@@ -207,13 +207,13 @@ layoutVersion=0
 
 ```shell
 bin/ozone freon randomkeys --numOfVolumes=1 --numOfBuckets=1 --numOfKeys=10000 --keySize=524288 --replicationType=RATIS --numOfThreads=8 --factor=THREE --bufferSize=1048576
- 
- 
-// use debug ldb to check scm db on all the machines
-bin/ozone debug ldb --db=/tmp/metadata/scm.db/ ls
- 
- 
-bin/ozone debug ldb --db=/tmp/metadata/scm.db/ scan --with-keys --column_family=containers
+
+
+# 使用 debug ldb 工具逐一检查各机上的 scm.db
+bin/ozone debug ldb --db=/tmp/metadata/scm.db ls
+
+
+bin/ozone debug ldb --db=/tmp/metadata/scm.db scan --column-family=containers
 ```
 
 ## 从现有的SCM迁移