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Posted to commits@hbase.apache.org by zh...@apache.org on 2018/04/08 09:35:27 UTC
[12/50] [abbrv] hbase git commit: HBASE-19890 Canary usage should
document hbase.canary.sink.class config
HBASE-19890 Canary usage should document hbase.canary.sink.class config
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/87ab7e71
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/87ab7e71
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/87ab7e71
Branch: refs/heads/HBASE-19064
Commit: 87ab7e712df4b9c9b24665488a69190310e747d9
Parents: 7abaf22
Author: Peter Somogyi <ps...@apache.org>
Authored: Tue Apr 3 10:44:29 2018 +0200
Committer: Peter Somogyi <ps...@apache.org>
Committed: Wed Apr 4 09:08:31 2018 +0200
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src/main/asciidoc/_chapters/ops_mgt.adoc | 7 +++++++
1 file changed, 7 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/87ab7e71/src/main/asciidoc/_chapters/ops_mgt.adoc
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diff --git a/src/main/asciidoc/_chapters/ops_mgt.adoc b/src/main/asciidoc/_chapters/ops_mgt.adoc
index 8d49ef8..ce327fa 100644
--- a/src/main/asciidoc/_chapters/ops_mgt.adoc
+++ b/src/main/asciidoc/_chapters/ops_mgt.adoc
@@ -108,6 +108,13 @@ Usage: hbase canary [opts] [table1 [table2]...] | [regionserver1 [regionserver2]
-D<configProperty>=<value> assigning or override the configuration params
----
+[NOTE]
+The `Sink` class is instantiated using the `hbase.canary.sink.class` configuration property which
+will also determine the used Monitor class. In the absence of this property RegionServerStdOutSink
+will be used. You need to use the Sink according to the passed parameters to the _canary_ command.
+As an example you have to set `hbase.canary.sink.class` property to
+`org.apache.hadoop.hbase.tool.Canary$RegionStdOutSink` for using table parameters.
+
This tool will return non zero error codes to user for collaborating with other monitoring tools, such as Nagios.
The error code definitions are: