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HBASE-20313 Canary documentation is incorrect in reference guide

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Peter Somogyi 2018-03-29 13:18:17 +02:00
parent d57001ee2d
commit c8dff328cb
1 changed files with 6 additions and 6 deletions
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src/main/asciidoc/_chapters/ops_mgt.adoc
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@ -79,7 +79,7 @@ Others, such as `hbase shell` (<<shell>>), `hbase upgrade` (<<upgrading>>), and
=== Canary
There is a Canary class can help users to canary-test the HBase cluster status, with every column-family for every regions or RegionServer's granularity.
To see the usage, use the `--help` parameter.
To see the usage, use the `-help` parameter.
----
$ ${HBASE_HOME}/bin/hbase canary -help
@ -192,10 +192,10 @@ This daemon will stop itself and return non-zero error code if any error occurs,
$ ${HBASE_HOME}/bin/hbase canary -daemon
----
Run repeatedly with internal 5 seconds and will not stop itself even if errors occur in the test.
Run repeatedly with 5 second intervals and will not stop itself even if errors occur in the test.
----
$ ${HBASE_HOME}/bin/hbase canary -daemon -interval 50000 -f false
$ ${HBASE_HOME}/bin/hbase canary -daemon -interval 5 -f false
----
==== Force timeout if canary test stuck
@ -205,7 +205,7 @@ Because of this we provide a timeout option to kill the canary test and return a
This run sets the timeout value to 60 seconds, the default value is 600 seconds.
----
$ ${HBASE_HOME}/bin/hbase canary -t 600000
$ ${HBASE_HOME}/bin/hbase canary -t 60000
----
==== Enable write sniffing in canary
@ -234,7 +234,7 @@ while returning normal exit code. To treat read / write failure as error, you ca
with the `-treatFailureAsError` option. When enabled, read / write failure would result in error
exit code.
----
$ ${HBASE_HOME}/bin/hbase canary --treatFailureAsError
$ ${HBASE_HOME}/bin/hbase canary -treatFailureAsError
----
==== Running Canary in a Kerberos-enabled Cluster
@ -266,7 +266,7 @@ This example shows each of the properties with valid values.
<value>/etc/hbase/conf/keytab.krb5</value>
</property>
<!-- optional params -->
property>
<property>
<name>hbase.client.dns.interface</name>
<value>default</value>
</property>