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From els...@apache.org
Subject [6/9] accumulo git commit: ACCUMULO-3971 Fix wording and add other Zipkin params
Date Fri, 28 Aug 2015 03:34:03 GMT
ACCUMULO-3971 Fix wording and add other Zipkin params


Project: http://git-wip-us.apache.org/repos/asf/accumulo/repo
Commit: http://git-wip-us.apache.org/repos/asf/accumulo/commit/2e644f2e
Tree: http://git-wip-us.apache.org/repos/asf/accumulo/tree/2e644f2e
Diff: http://git-wip-us.apache.org/repos/asf/accumulo/diff/2e644f2e

Branch: refs/heads/master
Commit: 2e644f2e63bc208b83219862b40be6667994d805
Parents: 16db787
Author: Dylan Hutchison <dhutchis@mit.edu>
Authored: Mon Aug 24 19:17:06 2015 -0400
Committer: Dylan Hutchison <dhutchis@mit.edu>
Committed: Mon Aug 24 19:17:06 2015 -0400

----------------------------------------------------------------------
 .../main/asciidoc/chapters/administration.txt    | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/accumulo/blob/2e644f2e/docs/src/main/asciidoc/chapters/administration.txt
----------------------------------------------------------------------
diff --git a/docs/src/main/asciidoc/chapters/administration.txt b/docs/src/main/asciidoc/chapters/administration.txt
index da98409..0a29711 100644
--- a/docs/src/main/asciidoc/chapters/administration.txt
+++ b/docs/src/main/asciidoc/chapters/administration.txt
@@ -616,7 +616,7 @@ jars must also be placed on Hadoop's classpath.
 https://github.com/openzipkin/zipkin[Zipkin]
 has a SpanReceiver supported by HTrace and popularized by Twitter
 that users looking for a more graphical trace display may opt to use.
-The following steps configure Accumulo to use org.apache.htrace.impl.ZipkinSpanReceiver
+The following steps configure Accumulo to use +org.apache.htrace.impl.ZipkinSpanReceiver+
 in addition to the Accumulo's default ZooTraceClient, and they serve as a template
 for adding any SpanReceiver to Accumulo:
 
@@ -653,6 +653,19 @@ this is easily done by adding to your client's pom.xml (taking care to
specify a
 
 3. Instrument your client as in the next section.
 
+Your SpanReceiver may require additional properties, and if so these should likewise
+be placed in the ClientConfiguration (if applicable) and Accumulo's +accumulo-site.xml+.
+Two such properties for ZipkinSpanReceiver, listed with their default values, are
+
+  <property>
+    <name>trace.span.receiver.zipkin.collector-hostname</name>
+    <value>localhost</value>
+  </property>
+  <property>
+    <name>trace.span.receiver.zipkin.collector-port</name>
+    <value>9410</value>
+  </property>
+
 ==== Instrumenting a Client
 Tracing can be used to measure a client operation, such as a scan, as
 the operation traverses the distributed system. To enable tracing for
@@ -753,8 +766,8 @@ are not in the public API and may be subject to change in future versions.
 
 Each span received by a tracer's ZooTraceClient is recorded in the trace table
 in the form of three entries: span entries, index entries, and start time entries.
-Span entries record full span information,
-whereas index and start time entries provide indexing into span information
+Span and start time entries record full span information,
+whereas index entries provide indexing into span information
 useful for quickly finding spans by type or start time.
 
 Each entry is illustrated by a description and sample of data.


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