This is an automated email from the ASF dual-hosted git repository.
mwalch pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/accumulo-website.git
The following commit(s) were added to refs/heads/asf-site by this push:
new e7c6322 Jekyll build from master:942bfcb
e7c6322 is described below
commit e7c6322dd754345be95381a7c1c11a2b7a5bfa0e
Author: Mike Walch <mwa...@apache.org>
AuthorDate: Tue Jan 15 11:08:14 2019 -0500
Jekyll build from master:942bfcb
Updates links to M/R examples
---
docs/2.x/administration/in-depth-install.html | 16 ++++++++--------
docs/2.x/development/high_speed_ingest.html | 5 ++---
docs/2.x/development/mapreduce.html | 12 +++++++++++-
docs/2.x/getting-started/clients.html | 13 -------------
docs/2.x/getting-started/quickstart.html | 2 +-
feed.xml | 4 ++--
search_data.json | 10 +++++-----
7 files changed, 29 insertions(+), 33 deletions(-)
diff --git a/docs/2.x/administration/in-depth-install.html
b/docs/2.x/administration/in-depth-install.html
index e7b70ea..a56187a 100644
--- a/docs/2.x/administration/in-depth-install.html
+++ b/docs/2.x/administration/in-depth-install.html
@@ -593,8 +593,8 @@ and specify the following:</p>
<p>Accumulo uses <code class="highlighter-rouge">HADOOP_HOME</code> and <code
class="highlighter-rouge">ZOOKEEPER_HOME</code> to locate Hadoop and Zookeeper
jars
and add them the <code class="highlighter-rouge">CLASSPATH</code> variable. If
you are running a vendor-specific release of Hadoop
or Zookeeper, you may need to change how your <code
class="highlighter-rouge">CLASSPATH</code> is built in <a
href="/docs/2.x/configuration/files#accumulo-envsh">accumulo-env.sh</a>. If
-Accumulo has problems later on finding jars, run <code
class="highlighter-rouge">accumulo classpath -d</code> to debug and print
-Accumulo’s classpath.</p>
+Accumulo has problems later on finding jars, run <code
class="highlighter-rouge">accumulo classpath</code> to print Accumulo’s
+classpath.</p>
<p>You may want to change the default memory settings for Accumulo’s
TabletServer which are
by set in the <code class="highlighter-rouge">JAVA_OPTS</code> settings for
‘tservers’ in <a
href="/docs/2.x/configuration/files#accumulo-envsh">accumulo-env.sh</a>. Note
the
@@ -799,10 +799,12 @@ consideration. There is no enforcement of these warnings
via the API.</p>
<h3 id="configuring-the-classloader">Configuring the ClassLoader</h3>
-<p>Accumulo builds its Java classpath in <a
href="/docs/2.x/configuration/files#accumulo-envsh">accumulo-env.sh</a>. After
an Accumulo application has started, it will load classes from the locations
-specified in the deprecated <a
href="/docs/2.x/configuration/server-properties#general_classpaths">general.classpaths</a>
property. Additionally, Accumulo will load classes from the locations
specified in the
-<a
href="/docs/2.x/configuration/server-properties#general_dynamic_classpaths">general.dynamic.classpaths</a>
property and will monitor and reload them if they change. The reloading
feature is useful during the development
-and testing of iterators as new or modified iterator classes can be deployed
to Accumulo without having to restart the database.</p>
+<p>Accumulo builds its Java classpath in <a
href="/docs/2.x/configuration/files#accumulo-envsh">accumulo-env.sh</a>. This
classpath can be viewed by running <code class="highlighter-rouge">accumulo
classpath</code>.</p>
+
+<p>After an Accumulo application has started, it will load classes from the
locations specified in the deprecated <a
href="/docs/2.x/configuration/server-properties#general_classpaths">general.classpaths</a>
property.
+Additionally, Accumulo will load classes from the locations specified in the
<a
href="/docs/2.x/configuration/server-properties#general_dynamic_classpaths">general.dynamic.classpaths</a>
property and will monitor and reload
+them if they change. The reloading feature is useful during the development
and testing of iterators as new or modified iterator classes can be
+deployed to Accumulo without having to restart the database.</p>
<p>Accumulo also has an alternate configuration for the classloader which will
allow it to load classes from remote locations. This mechanism
uses Apache Commons VFS which enables locations such as http and hdfs to be
used. This alternate configuration also uses the
@@ -810,8 +812,6 @@ uses Apache Commons VFS which enables locations such as
http and hdfs to be used
<a
href="/docs/2.x/configuration/server-properties#general_vfs_classpaths">general.vfs.classpaths</a>
property instead of the <a
href="/docs/2.x/configuration/server-properties#general_dynamic_classpaths">general.dynamic.classpaths</a>
property. As in the default configuration, this alternate
configuration will also monitor the vfs locations for changes and reload if
necessary.</p>
-<p>The Accumulo classpath can be viewed in human readable format by running
<code class="highlighter-rouge">accumulo classpath -d</code>.</p>
-
<h5 id="classloader-contexts">ClassLoader Contexts</h5>
<p>With the addition of the VFS based classloader, we introduced the notion of
classloader contexts. A context is identified
diff --git a/docs/2.x/development/high_speed_ingest.html
b/docs/2.x/development/high_speed_ingest.html
index 3210596..3f0159b 100644
--- a/docs/2.x/development/high_speed_ingest.html
+++ b/docs/2.x/development/high_speed_ingest.html
@@ -533,10 +533,9 @@ import file.</p>
<h2 id="mapreduce-ingest">MapReduce Ingest</h2>
<p>It is possible to efficiently write many mutations to Accumulo in parallel
via a
-MapReduce job. Typically, a MapReduce job will process data that lives in HDFS
+MapReduce job. Typically, a MapReduce job will process data that lives in HDFS
and write mutations to Accumulo using <a
href="https://static.javadoc.io/org.apache.accumulo/accumulo-hadoop-mapreduce/2.0.0-alpha-1/org/apache/accumulo/hadoop/mapreduce/AccumuloOutputFormat.html";>AccumuloOutputFormat</a>.
For more information
-on how use to use MapReduce with Accumulo, see the <a
href="/docs/2.x/development/mapreduce">MapReduce documentation</a>
-and the <a
href="https://github.com/apache/accumulo-examples/blob/master/docs/mapred.md";>MapReduce
example code</a>.</p>
+on how use to use MapReduce with Accumulo, see the <a
href="/docs/2.x/development/mapreduce">MapReduce documentation</a>.</p>
diff --git a/docs/2.x/development/mapreduce.html
b/docs/2.x/development/mapreduce.html
index fc1e310..2e5a4bf 100644
--- a/docs/2.x/development/mapreduce.html
+++ b/docs/2.x/development/mapreduce.html
@@ -608,7 +608,17 @@ can then be bulk imported into Accumulo:</p>
</li>
</ol>
-<p>The <a
href="https://github.com/apache/accumulo-examples/blob/master/docs/mapred.md";>MapReduce
example</a> contains a complete example of using MapReduce with Accumulo.</p>
+<h2 id="example-code">Example Code</h2>
+
+<p>The <a href="https://github.com/apache/accumulo-examples/";>Accumulo
Examples repo</a> has several MapReduce examples:</p>
+
+<ul>
+ <li><a
href="https://github.com/apache/accumulo-examples/blob/master/docs/wordcount.md";>wordcount</a>
- Uses MapReduce and Accumulo to do a word count on text files</li>
+ <li><a
href="https://github.com/apache/accumulo-examples/blob/master/docs/regex.md";>regex</a>
- Uses MapReduce and Accumulo to find data using regular expressions</li>
+ <li><a
href="https://github.com/apache/accumulo-examples/blob/master/docs/rowhash.md";>rowhash</a>
- Uses MapReduce to read a table and write to a new column in the same
table</li>
+ <li><a
href="https://github.com/apache/accumulo-examples/blob/master/docs/tablettofile.md";>tablettofile</a>
- Uses MapReduce to read a table and write one of its columns to a file in
HDFS</li>
+ <li><a
href="https://github.com/apache/accumulo-examples/blob/master/docs/uniquecols.md";>uniquecols</a>
- Uses MapReduce to count unique columns in Accumulo</li>
+</ul>
diff --git a/docs/2.x/getting-started/clients.html
b/docs/2.x/getting-started/clients.html
index 535ab53..fbb7af2 100644
--- a/docs/2.x/getting-started/clients.html
+++ b/docs/2.x/getting-started/clients.html
@@ -760,7 +760,6 @@ of the different ways to execute client code.</p>
<li>build and execute an uber jar</li>
<li>add <code class="highlighter-rouge">accumulo classpath</code> to your
Java classpath</li>
<li>use the <code class="highlighter-rouge">accumulo</code> command</li>
- <li>use the <code class="highlighter-rouge">accumulo-util hadoop-jar</code>
command</li>
</ul>
<h3 id="build-and-execute-an-uber-jar">Build and execute an uber jar</h3>
@@ -778,12 +777,6 @@ to include all of Accumulo’s dependencies on your
classpath:</p>
<div class="highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>java -classpath
/path/to/my.jar:/path/to/dep.jar:$(accumulo classpath) com.my.Main arg1 arg2
</code></pre></div></div>
-<p>If you would like to review which jars are included, the <code
class="highlighter-rouge">accumulo classpath</code> command can
-output a more human readable format using the <code
class="highlighter-rouge">-d</code> option which enables debugging:</p>
-
-<div class="highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>accumulo classpath -d
-</code></pre></div></div>
-
<h3 id="use-the-accumulo-command">Use the accumulo command</h3>
<p>Another option for running your code is to use the Accumulo script which
can execute a
@@ -801,12 +794,6 @@ the accumulo command.</p>
<div class="highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>export CLASSPATH=/path/to/my.jar:/path/to/dep.jar;
accumulo com.foo.Client arg1 arg2
</code></pre></div></div>
-<h3 id="use-the-accumulo-util-hadoop-jar-command">Use the ‘accumulo-util
hadoop-jar’ command</h3>
-
-<p>If you are writing map reduce job that accesses Accumulo, then you can use
-<code class="highlighter-rouge">accumulo-util hadoop-jar</code> to run those
jobs. See the <a
href="https://github.com/apache/accumulo-examples/blob/master/docs/mapred.md";>MapReduce
example</a>
-for more information.</p>
-
<h2 id="additional-documentation">Additional Documentation</h2>
<p>This page covers Accumulo client basics. Below are links to additional
documentation that may be useful when creating Accumulo clients:</p>
diff --git a/docs/2.x/getting-started/quickstart.html
b/docs/2.x/getting-started/quickstart.html
index e1d3765..6317f3c 100644
--- a/docs/2.x/getting-started/quickstart.html
+++ b/docs/2.x/getting-started/quickstart.html
@@ -503,7 +503,7 @@ installations. Accumulo will use these locations to find
Hadoop and Zookeeper ja
them to your <code class="highlighter-rouge">CLASSPATH</code> variable. If you
you are running a vendor-specific release of
Hadoop or Zookeeper, you may need to modify how the <code
class="highlighter-rouge">CLASSPATH</code> variable is built in
<a href="/docs/2.x/configuration/files#accumulo-envsh">accumulo-env.sh</a>. If
Accumulo has problems loading classes when you start it, run
-<code class="highlighter-rouge">accumulo classpath -d</code> to debug and
print Accumulo’s classpath.</p>
+<code class="highlighter-rouge">accumulo classpath</code> to print Accumulo’s
classpath.</p>
</li>
<li>
<p>Accumulo tablet servers are configured by default to use 1GB of memory
(768MB is allocated to
diff --git a/feed.xml b/feed.xml
index a7bcc03..17d8955 100644
--- a/feed.xml
+++ b/feed.xml
@@ -6,8 +6,8 @@
</description>
<link>https://accumulo.apache.org/</link>
<atom:link href="https://accumulo.apache.org/feed.xml"; rel="self"
type="application/rss+xml"/>
- <pubDate>Mon, 07 Jan 2019 14:26:50 -0500</pubDate>
- <lastBuildDate>Mon, 07 Jan 2019 14:26:50 -0500</lastBuildDate>
+ <pubDate>Tue, 15 Jan 2019 11:08:06 -0500</pubDate>
+ <lastBuildDate>Tue, 15 Jan 2019 11:08:06 -0500</lastBuildDate>
<generator>Jekyll v3.7.3</generator>
diff --git a/search_data.json b/search_data.json
index 90f31f2..2fd8ae1 100644
--- a/search_data.json
+++ b/search_data.json
@@ -16,7 +16,7 @@
"docs-2-x-administration-in-depth-install": {
"title": "In-depth Installation",
- "content" : "This document provides detailed instructions for
installing Accumulo. For basicinstructions, see the quick start.HardwareBecause
we are running essentially two or three systems simultaneously layeredacross
the cluster: HDFS, Accumulo and MapReduce, it is typical for hardware toconsist
of 4 to 8 cores, and 8 to 32 GB RAM. This is so each running process can haveat
least one core and 2 - 4 GB each.One core running HDFS can typically keep 2 to
4 disks busy, so each machi [...]
+ "content" : "This document provides detailed instructions for
installing Accumulo. For basicinstructions, see the quick start.HardwareBecause
we are running essentially two or three systems simultaneously layeredacross
the cluster: HDFS, Accumulo and MapReduce, it is typical for hardware toconsist
of 4 to 8 cores, and 8 to 32 GB RAM. This is so each running process can haveat
least one core and 2 - 4 GB each.One core running HDFS can typically keep 2 to
4 disks busy, so each machi [...]
"url": " /docs/2.x/administration/in-depth-install",
"categories": "administration"
},
@@ -93,7 +93,7 @@
"docs-2-x-development-high-speed-ingest": {
"title": "High-Speed Ingest",
- "content" : "Accumulo is often used as part of a larger data
processing and storage system. Tomaximize the performance of a parallel system
involving Accumulo, the ingestionand query components should be designed to
provide enough parallelism andconcurrency to avoid creating bottlenecks for
users and other systems writing toand reading from Accumulo. There are several
ways to achieve high ingestperformance.Pre-Splitting New TablesNew tables
consist of a single tablet by default. A [...]
+ "content" : "Accumulo is often used as part of a larger data
processing and storage system. Tomaximize the performance of a parallel system
involving Accumulo, the ingestionand query components should be designed to
provide enough parallelism andconcurrency to avoid creating bottlenecks for
users and other systems writing toand reading from Accumulo. There are several
ways to achieve high ingestperformance.Pre-Splitting New TablesNew tables
consist of a single tablet by default. A [...]
"url": " /docs/2.x/development/high_speed_ingest",
"categories": "development"
},
@@ -107,7 +107,7 @@
"docs-2-x-development-mapreduce": {
"title": "MapReduce",
- "content" : "Accumulo tables can be used as the source and
destination of MapReduce jobs.General MapReduce configurationAdd Accumulo’s
MapReduce API to your dependenciesIf you are using Maven, add the following
dependency to your pom.xml to use Accumulo’s MapReduce
API:&lt;dependency&gt;
&lt;groupId&gt;org.apache.accumulo&lt;/groupId&gt;
&lt;artifactId&gt;accumulo-hadoop-mapreduce&lt;/artifactId&gt;
&lt;version&gt;2.0.0-alpha-1&am [...]
+ "content" : "Accumulo tables can be used as the source and
destination of MapReduce jobs.General MapReduce configurationAdd Accumulo’s
MapReduce API to your dependenciesIf you are using Maven, add the following
dependency to your pom.xml to use Accumulo’s MapReduce
API:&lt;dependency&gt;
&lt;groupId&gt;org.apache.accumulo&lt;/groupId&gt;
&lt;artifactId&gt;accumulo-hadoop-mapreduce&lt;/artifactId&gt;
&lt;version&gt;2.0.0-alpha-1&am [...]
"url": " /docs/2.x/development/mapreduce",
"categories": "development"
},
@@ -135,7 +135,7 @@
"docs-2-x-getting-started-clients": {
"title": "Accumulo Clients",
- "content" : "Creating Client CodeIf you are using Maven to
create Accumulo client code, add the following dependency to your
pom:&lt;dependency&gt;
&lt;groupId&gt;org.apache.accumulo&lt;/groupId&gt;
&lt;artifactId&gt;accumulo-core&lt;/artifactId&gt;
&lt;version&gt;2.0.0-alpha-1&lt;/version&gt;&lt;/dependency&gt;When
writing code that uses Accumulo, only use the Accumulo Public API.The
accumulo-core artifact include [...]
+ "content" : "Creating Client CodeIf you are using Maven to
create Accumulo client code, add the following dependency to your
pom:&lt;dependency&gt;
&lt;groupId&gt;org.apache.accumulo&lt;/groupId&gt;
&lt;artifactId&gt;accumulo-core&lt;/artifactId&gt;
&lt;version&gt;2.0.0-alpha-1&lt;/version&gt;&lt;/dependency&gt;When
writing code that uses Accumulo, only use the Accumulo Public API.The
accumulo-core artifact include [...]
"url": " /docs/2.x/getting-started/clients",
"categories": "getting-started"
},
@@ -163,7 +163,7 @@
"docs-2-x-getting-started-quickstart": {
"title": "Quick Start",
- "content" : "This quick start provides basic instructions for
installing and running Accumulo. For detailed instructions,see the in-depth
installation guide.Consider using automated toolsIf you are setting up Accumulo
for testing or development, consider using the following tools: Uno sets up
Accumulo on a single machine for development Muchos sets up Accumulo on a
cluster (optionally launched in Amazon EC2)If you are setting up Accumulo for a
production environment, follow the [...]
+ "content" : "This quick start provides basic instructions for
installing and running Accumulo. For detailed instructions,see the in-depth
installation guide.Consider using automated toolsIf you are setting up Accumulo
for testing or development, consider using the following tools: Uno sets up
Accumulo on a single machine for development Muchos sets up Accumulo on a
cluster (optionally launched in Amazon EC2)If you are setting up Accumulo for a
production environment, follow the [...]
"url": " /docs/2.x/getting-started/quickstart",
"categories": "getting-started"
},
