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Modified: hbase/hbase.apache.org/trunk/configuration/configuration.html
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/configuration/configuration.html?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/configuration/configuration.html (original)
+++ hbase/hbase.apache.org/trunk/configuration/configuration.html Sat Apr 6 06:08:56 2013
@@ -1,6 +1,6 @@
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
- <title>Chapter 1. Apache HBase (TM) Configuration</title><link rel="stylesheet" type="text/css" href="../css/freebsd_docbook.css"><meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"><link rel="home" href="configuration.html" title="Chapter 1. Apache HBase (TM) Configuration"><link rel="next" href="standalone_dist.html" title="1.2. HBase run modes: Standalone and Distributed"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 1. Apache HBase (TM) Configuration</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="standalone_dist.html">Next</a></td></tr></table><hr></div><div class="chapter" title="Chapter 1. Apache HBase (TM) Configuration"><div class="titlepage"><d
iv><div><h2 class="title"><a name="configuration"></a>Chapter 1. Apache HBase (TM) Configuration</h2></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="section"><a href="configuration.html#basic.prerequisites">1.1. Basic Prerequisites</a></span></dt><dd><dl><dt><span class="section"><a href="configuration.html#java">1.1.1. Java</a></span></dt><dt><span class="section"><a href="configuration.html#os">1.1.2. Operating System</a></span></dt><dt><span class="section"><a href="configuration.html#hadoop">1.1.3. Hadoop</a></span></dt></dl></dd><dt><span class="section"><a href="standalone_dist.html">1.2. HBase run modes: Standalone and Distributed</a></span></dt><dd><dl><dt><span class="section"><a href="standalone_dist.html#standalone">1.2.1. Standalone HBase</a></span></dt><dt><span class="section"><a href="standalone_dist.html#distributed">1.2.2. Distributed</a></span></dt><dt><span class="section"><a href="standalone_dist.html#confi
rm">1.2.3. Running and Confirming Your Installation</a></span></dt></dl></dd><dt><span class="section"><a href="config.files.html">1.3. Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="config.files.html#hbase.site">1.3.1. <code class="filename">hbase-site.xml</code> and <code class="filename">hbase-default.xml</code></a></span></dt><dt><span class="section"><a href="config.files.html#hbase.env.sh">1.3.2. <code class="filename">hbase-env.sh</code></a></span></dt><dt><span class="section"><a href="config.files.html#log4j">1.3.3. <code class="filename">log4j.properties</code></a></span></dt><dt><span class="section"><a href="config.files.html#client_dependencies">1.3.4. Client configuration and dependencies connecting to an HBase cluster</a></span></dt></dl></dd><dt><span class="section"><a href="example_config.html">1.4. Example Configurations</a></span></dt><dd><dl><dt><span class="section"><a href="example_config.html#d1897e2050">1.4.1. Basic Dis
tributed HBase Install</a></span></dt></dl></dd><dt><span class="section"><a href="important_configurations.html">1.5. The Important Configurations</a></span></dt><dd><dl><dt><span class="section"><a href="important_configurations.html#required_configuration">1.5.1. Required Configurations</a></span></dt><dt><span class="section"><a href="important_configurations.html#recommended_configurations">1.5.2. Recommended Configurations</a></span></dt><dt><span class="section"><a href="important_configurations.html#other_configuration">1.5.3. Other Configurations</a></span></dt></dl></dd></dl></div><p>This chapter is the Not-So-Quick start guide to Apache HBase (TM) configuration. It goes
+ <title>Chapter 1. Apache HBase (TM) Configuration</title><link rel="stylesheet" type="text/css" href="../css/freebsd_docbook.css"><meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"><link rel="home" href="configuration.html" title="Chapter 1. Apache HBase (TM) Configuration"><link rel="next" href="standalone_dist.html" title="1.2. HBase run modes: Standalone and Distributed"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 1. Apache HBase (TM) Configuration</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="standalone_dist.html">Next</a></td></tr></table><hr></div><div class="chapter" title="Chapter 1. Apache HBase (TM) Configuration"><div class="titlepage"><d
iv><div><h2 class="title"><a name="configuration"></a>Chapter 1. Apache HBase (TM) Configuration</h2></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="section"><a href="configuration.html#basic.prerequisites">1.1. Basic Prerequisites</a></span></dt><dd><dl><dt><span class="section"><a href="configuration.html#java">1.1.1. Java</a></span></dt><dt><span class="section"><a href="configuration.html#os">1.1.2. Operating System</a></span></dt><dt><span class="section"><a href="configuration.html#hadoop">1.1.3. Hadoop</a></span></dt></dl></dd><dt><span class="section"><a href="standalone_dist.html">1.2. HBase run modes: Standalone and Distributed</a></span></dt><dd><dl><dt><span class="section"><a href="standalone_dist.html#standalone">1.2.1. Standalone HBase</a></span></dt><dt><span class="section"><a href="standalone_dist.html#distributed">1.2.2. Distributed</a></span></dt><dt><span class="section"><a href="standalone_dist.html#confi
rm">1.2.3. Running and Confirming Your Installation</a></span></dt></dl></dd><dt><span class="section"><a href="config.files.html">1.3. Configuration Files</a></span></dt><dd><dl><dt><span class="section"><a href="config.files.html#hbase.site">1.3.1. <code class="filename">hbase-site.xml</code> and <code class="filename">hbase-default.xml</code></a></span></dt><dt><span class="section"><a href="config.files.html#hbase.env.sh">1.3.2. <code class="filename">hbase-env.sh</code></a></span></dt><dt><span class="section"><a href="config.files.html#log4j">1.3.3. <code class="filename">log4j.properties</code></a></span></dt><dt><span class="section"><a href="config.files.html#client_dependencies">1.3.4. Client configuration and dependencies connecting to an HBase cluster</a></span></dt></dl></dd><dt><span class="section"><a href="example_config.html">1.4. Example Configurations</a></span></dt><dd><dl><dt><span class="section"><a href="example_config.html#d1951e2050">1.4.1. Basic Dis
tributed HBase Install</a></span></dt></dl></dd><dt><span class="section"><a href="important_configurations.html">1.5. The Important Configurations</a></span></dt><dd><dl><dt><span class="section"><a href="important_configurations.html#required_configuration">1.5.1. Required Configurations</a></span></dt><dt><span class="section"><a href="important_configurations.html#recommended_configurations">1.5.2. Recommended Configurations</a></span></dt><dt><span class="section"><a href="important_configurations.html#other_configuration">1.5.3. Other Configurations</a></span></dt></dl></dd></dl></div><p>This chapter is the Not-So-Quick start guide to Apache HBase (TM) configuration. It goes
over system requirements, Hadoop setup, the different Apache HBase run modes, and the
various configurations in HBase. Please read this chapter carefully. At a mimimum
ensure that all <a class="xref" href="configuration.html#basic.prerequisites" title="1.1. Basic Prerequisites">Section 1.1, “Basic Prerequisites”</a> have
@@ -13,7 +13,7 @@
off the ground -- and then add configuration to an XML file to
do things like override HBase defaults, tell HBase what Filesystem to
use, and the location of the ZooKeeper ensemble
- <sup>[<a name="d1897e14" href="#ftn.d1897e14" class="footnote">1</a>]</sup>
+ <sup>[<a name="d1951e14" href="#ftn.d1951e14" class="footnote">1</a>]</sup>
.
</p><p>When running in distributed mode, after you make
an edit to an HBase configuration, make sure you copy the
@@ -30,7 +30,7 @@
on the hadoop wiki.</p></div><div class="section" title="1.1.2.2. DNS"><div class="titlepage"><div><div><h4 class="title"><a name="dns"></a>1.1.2.2. DNS</h4></div></div></div><p>HBase uses the local hostname to self-report its IP address.
Both forward and reverse DNS resolving must work in versions of
HBase previous to 0.92.0
- <sup>[<a name="d1897e63" href="#ftn.d1897e63" class="footnote">2</a>]</sup>.</p><p>If your machine has multiple interfaces, HBase will use the
+ <sup>[<a name="d1951e63" href="#ftn.d1951e63" class="footnote">2</a>]</sup>.</p><p>If your machine has multiple interfaces, HBase will use the
interface that the primary hostname resolves to.</p><p>If this is insufficient, you can set
<code class="varname">hbase.regionserver.dns.interface</code> to indicate the
primary interface. This only works if your cluster configuration is
@@ -42,9 +42,9 @@
<a class="link" href="http://en.wikipedia.org/wiki/Network_Time_Protocol" target="_top">NTP</a>
on your cluster, or an equivalent.</p><p>If you are having problems querying data, or "weird" cluster
operations, check system time!</p></div><div class="section" title="1.1.2.5. ulimit and nproc"><div class="titlepage"><div><div><h4 class="title"><a name="ulimit"></a>1.1.2.5.
- <code class="varname">ulimit</code><a class="indexterm" name="d1897e103"></a>
+ <code class="varname">ulimit</code><a class="indexterm" name="d1951e103"></a>
and
- <code class="varname">nproc</code><a class="indexterm" name="d1897e109"></a>
+ <code class="varname">nproc</code><a class="indexterm" name="d1951e109"></a>
</h4></div></div></div><p>Apache HBase is a database. It uses a lot of files all at the same time.
The default ulimit -n -- i.e. user file limit -- of 1024 on most *nix systems
is insufficient (On mac os x its 256). Any significant amount of loading will
@@ -62,15 +62,15 @@
</p><p>You should also up the hbase users'
<code class="varname">nproc</code> setting; under load, a low-nproc
setting could manifest as <code class="classname">OutOfMemoryError</code>
- <sup>[<a name="d1897e128" href="#ftn.d1897e128" class="footnote">3</a>]</sup>
- <sup>[<a name="d1897e135" href="#ftn.d1897e135" class="footnote">4</a>]</sup>.
+ <sup>[<a name="d1951e128" href="#ftn.d1951e128" class="footnote">3</a>]</sup>
+ <sup>[<a name="d1951e135" href="#ftn.d1951e135" class="footnote">4</a>]</sup>.
</p><p>To be clear, upping the file descriptors and nproc for the user who is
running the HBase process is an operating system configuration, not an
HBase configuration. Also, a common mistake is that administrators
will up the file descriptors for a particular user but for whatever
reason, HBase will be running as some one else. HBase prints in its
logs as the first line the ulimit its seeing. Ensure its correct.
- <sup>[<a name="d1897e147" href="#ftn.d1897e147" class="footnote">5</a>]</sup></p><div class="section" title="1.1.2.5.1. ulimit on Ubuntu"><div class="titlepage"><div><div><h5 class="title"><a name="ulimit_ubuntu"></a>1.1.2.5.1. <code class="varname">ulimit</code> on Ubuntu</h5></div></div></div><p>If you are on Ubuntu you will need to make the following
+ <sup>[<a name="d1951e147" href="#ftn.d1951e147" class="footnote">5</a>]</sup></p><div class="section" title="1.1.2.5.1. ulimit on Ubuntu"><div class="titlepage"><div><div><h5 class="title"><a name="ulimit_ubuntu"></a>1.1.2.5.1. <code class="varname">ulimit</code> on Ubuntu</h5></div></div></div><p>If you are on Ubuntu you will need to make the following
changes:</p><p>In the file <code class="filename">/etc/security/limits.conf</code> add
a line like: </p><pre class="programlisting">hadoop - nofile 32768</pre><p>
Replace <code class="varname">hadoop</code> with whatever user is running
@@ -87,18 +87,18 @@
the <a class="link" href="http://hbase.apache.org/cygwin.html" target="_top">Windows
Installation</a> guide. Also
<a class="link" href="http://search-hadoop.com/?q=hbase+windows&fc_project=HBase&fc_type=mail+_hash_+dev" target="_top">search our user mailing list</a> to pick
- up latest fixes figured by Windows users.</p></div></div><div class="section" title="1.1.3. Hadoop"><div class="titlepage"><div><div><h3 class="title"><a name="hadoop"></a>1.1.3. <a class="link" href="http://hadoop.apache.org" target="_top">Hadoop</a><a class="indexterm" name="d1897e207"></a></h3></div></div></div><p>Selecting a Hadoop version is critical for your HBase deployment. Below table shows some information about what versions of Hadoop are supported by various HBase versions. Based on the version of HBase, you should select the most appropriate version of Hadoop. We are not in the Hadoop distro selection business. You can use Hadoop distributions from Apache, or learn about vendor distributions of Hadoop at <a class="link" href="http://wiki.apache.org/hadoop/Distributions%20and%20Commercial%20Support" target="_top">http://wiki.apache.org/hadoop/Distributions%20and%20Commercial%20Support</a></p><p>
- </p><div class="table"><a name="d1897e215"></a><p class="title"><b>Table 1.1. Hadoop version support matrix</b></p><div class="table-contents"><table summary="Hadoop version support matrix" border="1"><colgroup><col align="left" class="c1"><col align="center" class="c2"><col align="center" class="c3"><col align="center" class="c4"></colgroup><thead><tr><th align="left"> </th><th align="center">HBase-0.92.x</th><th align="center">HBase-0.94.x</th><th align="center">HBase-0.96</th></tr></thead><tbody><tr><td align="left">Hadoop-0.20.205</td><td align="center">S</td><td align="center">X</td><td align="center">X</td></tr><tr><td align="left">Hadoop-0.22.x </td><td align="center">S</td><td align="center">X</td><td align="center">X</td></tr><tr><td align="left">Hadoop-1.0.x </td><td align="center">S</td><td align="center">S</td><td align="center">S</td></tr><tr><td align="left">Hadoop-1.1.x </td><td align="center">NT</td><td align="center">S</td>
<td align="center">S</td></tr><tr><td align="left">Hadoop-0.23.x </td><td align="center">X</td><td align="center">S</td><td align="center">NT</td></tr><tr><td align="left">Hadoop-2.x </td><td align="center">X</td><td align="center">S</td><td align="center">S</td></tr></tbody></table></div></div><p><br class="table-break">
+ up latest fixes figured by Windows users.</p></div></div><div class="section" title="1.1.3. Hadoop"><div class="titlepage"><div><div><h3 class="title"><a name="hadoop"></a>1.1.3. <a class="link" href="http://hadoop.apache.org" target="_top">Hadoop</a><a class="indexterm" name="d1951e207"></a></h3></div></div></div><p>Selecting a Hadoop version is critical for your HBase deployment. Below table shows some information about what versions of Hadoop are supported by various HBase versions. Based on the version of HBase, you should select the most appropriate version of Hadoop. We are not in the Hadoop distro selection business. You can use Hadoop distributions from Apache, or learn about vendor distributions of Hadoop at <a class="link" href="http://wiki.apache.org/hadoop/Distributions%20and%20Commercial%20Support" target="_top">http://wiki.apache.org/hadoop/Distributions%20and%20Commercial%20Support</a></p><p>
+ </p><div class="table"><a name="d1951e215"></a><p class="title"><b>Table 1.1. Hadoop version support matrix</b></p><div class="table-contents"><table summary="Hadoop version support matrix" border="1"><colgroup><col align="left" class="c1"><col align="center" class="c2"><col align="center" class="c3"><col align="center" class="c4"></colgroup><thead><tr><th align="left"> </th><th align="center">HBase-0.92.x</th><th align="center">HBase-0.94.x</th><th align="center">HBase-0.96</th></tr></thead><tbody><tr><td align="left">Hadoop-0.20.205</td><td align="center">S</td><td align="center">X</td><td align="center">X</td></tr><tr><td align="left">Hadoop-0.22.x </td><td align="center">S</td><td align="center">X</td><td align="center">X</td></tr><tr><td align="left">Hadoop-1.0.x </td><td align="center">S</td><td align="center">S</td><td align="center">S</td></tr><tr><td align="left">Hadoop-1.1.x </td><td align="center">NT</td><td align="center">S</td>
<td align="center">S</td></tr><tr><td align="left">Hadoop-0.23.x </td><td align="center">X</td><td align="center">S</td><td align="center">NT</td></tr><tr><td align="left">Hadoop-2.x </td><td align="center">X</td><td align="center">S</td><td align="center">S</td></tr></tbody></table></div></div><p><br class="table-break">
Where
</p><table border="0" summary="Simple list" class="simplelist"><tr><td>S = supported and tested,</td></tr><tr><td>X = not supported,</td></tr><tr><td>NT = it should run, but not tested enough.</td></tr></table><p>
</p><p>
Because HBase depends on Hadoop, it bundles an instance of the Hadoop jar under its <code class="filename">lib</code> directory. The bundled jar is ONLY for use in standalone mode. In distributed mode, it is <span class="emphasis"><em>critical</em></span> that the version of Hadoop that is out on your cluster match what is under HBase. Replace the hadoop jar found in the HBase lib directory with the hadoop jar you are running on your cluster to avoid version mismatch issues. Make sure you replace the jar in HBase everywhere on your cluster. Hadoop version mismatch issues have various manifestations but often all looks like its hung up.
</p><div class="section" title="1.1.3.1. Apache HBase 0.92 and 0.94"><div class="titlepage"><div><div><h4 class="title"><a name="hadoop.hbase-0.94"></a>1.1.3.1. Apache HBase 0.92 and 0.94</h4></div></div></div><p>HBase 0.92 and 0.94 versions can work with Hadoop versions, 0.20.205, 0.22.x, 1.0.x, and 1.1.x. HBase-0.94 can additionally work with Hadoop-0.23.x and 2.x, but you may have to recompile the code using the specific maven profile (see top level pom.xml)</p></div><div class="section" title="1.1.3.2. Apache HBase 0.96"><div class="titlepage"><div><div><h4 class="title"><a name="hadoop.hbase-0.96"></a>1.1.3.2. Apache HBase 0.96</h4></div></div></div><p>Apache HBase 0.96.0 requires Apache Hadoop 1.x at a minimum, and it can run equally well on hadoop-2.0.
- As of Apache HBase 0.96.x, Apache Hadoop 1.0.x at least is required. We will no longer run properly on older Hadoops such as 0.20.205 or branch-0.20-append. Do not move to Apache HBase 0.96.x if you cannot upgrade your Hadoop<sup>[<a name="d1897e315" href="#ftn.d1897e315" class="footnote">6</a>]</sup>.</p></div><div class="section" title="1.1.3.3. Hadoop versions 0.20.x - 1.x"><div class="titlepage"><div><div><h4 class="title"><a name="hadoop.older.versions"></a>1.1.3.3. Hadoop versions 0.20.x - 1.x</h4></div></div></div><p>
+ As of Apache HBase 0.96.x, Apache Hadoop 1.0.x at least is required. We will no longer run properly on older Hadoops such as 0.20.205 or branch-0.20-append. Do not move to Apache HBase 0.96.x if you cannot upgrade your Hadoop<sup>[<a name="d1951e315" href="#ftn.d1951e315" class="footnote">6</a>]</sup>.</p></div><div class="section" title="1.1.3.3. Hadoop versions 0.20.x - 1.x"><div class="titlepage"><div><div><h4 class="title"><a name="hadoop.older.versions"></a>1.1.3.3. Hadoop versions 0.20.x - 1.x</h4></div></div></div><p>
HBase will lose data unless it is running on an HDFS that has a durable
<code class="code">sync</code> implementation. DO NOT use Hadoop 0.20.2, Hadoop 0.20.203.0, and Hadoop 0.20.204.0 which DO NOT have this attribute. Currently only Hadoop versions 0.20.205.x or any release in excess of this version -- this includes hadoop-1.0.0 -- have a working, durable sync
- <sup>[<a name="d1897e329" href="#ftn.d1897e329" class="footnote">7</a>]</sup>. Sync has to be explicitly enabled by setting
+ <sup>[<a name="d1951e329" href="#ftn.d1951e329" class="footnote">7</a>]</sup>. Sync has to be explicitly enabled by setting
<code class="varname">dfs.support.append</code> equal
to true on both the client side -- in <code class="filename">hbase-site.xml</code>
-- and on the serverside in <code class="filename">hdfs-site.xml</code> (The sync
@@ -116,7 +116,7 @@
security features as long as you do as
suggested above and replace the Hadoop jar that ships with HBase
with the secure version. If you want to read more about how to setup
- Secure HBase, see <a class="xref" href="">???</a>.</p></div><div class="section" title="1.1.3.5. dfs.datanode.max.xcievers"><div class="titlepage"><div><div><h4 class="title"><a name="dfs.datanode.max.xcievers"></a>1.1.3.5. <code class="varname">dfs.datanode.max.xcievers</code><a class="indexterm" name="d1897e365"></a></h4></div></div></div><p>An Hadoop HDFS datanode has an upper bound on the number of
+ Secure HBase, see <a class="xref" href="">???</a>.</p></div><div class="section" title="1.1.3.5. dfs.datanode.max.xcievers"><div class="titlepage"><div><div><h4 class="title"><a name="dfs.datanode.max.xcievers"></a>1.1.3.5. <code class="varname">dfs.datanode.max.xcievers</code><a class="indexterm" name="d1951e365"></a></h4></div></div></div><p>An Hadoop HDFS datanode has an upper bound on the number of
files that it will serve at any one time. The upper bound parameter is
called <code class="varname">xcievers</code> (yes, this is misspelled). Again,
before doing any loading, make sure you have configured Hadoop's
@@ -136,25 +136,25 @@
blk_XXXXXXXXXXXXXXXXXXXXXX_YYYYYYYY from any node:
java.io.IOException: No live nodes contain current block. Will get new
block locations from namenode and retry...</code>
- <sup>[<a name="d1897e388" href="#ftn.d1897e388" class="footnote">8</a>]</sup></p><p>See also <a class="xref" href="">???</a>
- </p></div></div></div><div class="footnotes"><br><hr width="100" align="left"><div class="footnote"><p><sup>[<a id="ftn.d1897e14" href="#d1897e14" class="para">1</a>] </sup>
+ <sup>[<a name="d1951e388" href="#ftn.d1951e388" class="footnote">8</a>]</sup></p><p>See also <a class="xref" href="">???</a>
+ </p></div></div></div><div class="footnotes"><br><hr width="100" align="left"><div class="footnote"><p><sup>[<a id="ftn.d1951e14" href="#d1951e14" class="para">1</a>] </sup>
Be careful editing XML. Make sure you close all elements.
Run your file through <span class="command"><strong>xmllint</strong></span> or similar
to ensure well-formedness of your document after an edit session.
-</p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e63" href="#d1897e63" class="para">2</a>] </sup>The <a class="link" href="https://github.com/sujee/hadoop-dns-checker" target="_top">hadoop-dns-checker</a> tool can be used to verify
+</p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e63" href="#d1951e63" class="para">2</a>] </sup>The <a class="link" href="https://github.com/sujee/hadoop-dns-checker" target="_top">hadoop-dns-checker</a> tool can be used to verify
DNS is working correctly on the cluster. The project README file provides detailed instructions on usage.
-</p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e128" href="#d1897e128" class="para">3</a>] </sup>See Jack Levin's <a class="link" href="" target="_top">major hdfs issues</a>
- note up on the user list.</p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e135" href="#d1897e135" class="para">4</a>] </sup>The requirement that a database requires upping of system limits
+</p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e128" href="#d1951e128" class="para">3</a>] </sup>See Jack Levin's <a class="link" href="" target="_top">major hdfs issues</a>
+ note up on the user list.</p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e135" href="#d1951e135" class="para">4</a>] </sup>The requirement that a database requires upping of system limits
is not peculiar to Apache HBase. See for example the section
<span class="emphasis"><em>Setting Shell Limits for the Oracle User</em></span> in
<a class="link" href="http://www.akadia.com/services/ora_linux_install_10g.html" target="_top">
- Short Guide to install Oracle 10 on Linux</a>.</p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e147" href="#d1897e147" class="para">5</a>] </sup>A useful read setting config on you hadoop cluster is Aaron
+ Short Guide to install Oracle 10 on Linux</a>.</p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e147" href="#d1951e147" class="para">5</a>] </sup>A useful read setting config on you hadoop cluster is Aaron
Kimballs' Configuration
- Parameters: What can you just ignore?</p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e315" href="#d1897e315" class="para">6</a>] </sup>See <a class="link" href="http://search-hadoop.com/m/7vFVx4EsUb2" target="_top">HBase, mail # dev - DISCUSS: Have hbase require at least hadoop 1.0.0 in hbase 0.96.0?</a></p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e329" href="#d1897e329" class="para">7</a>] </sup>The Cloudera blog post <a class="link" href="http://www.cloudera.com/blog/2012/01/an-update-on-apache-hadoop-1-0/" target="_top">An update on Apache Hadoop 1.0</a>
+ Parameters: What can you just ignore?</p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e315" href="#d1951e315" class="para">6</a>] </sup>See <a class="link" href="http://search-hadoop.com/m/7vFVx4EsUb2" target="_top">HBase, mail # dev - DISCUSS: Have hbase require at least hadoop 1.0.0 in hbase 0.96.0?</a></p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e329" href="#d1951e329" class="para">7</a>] </sup>The Cloudera blog post <a class="link" href="http://www.cloudera.com/blog/2012/01/an-update-on-apache-hadoop-1-0/" target="_top">An update on Apache Hadoop 1.0</a>
by Charles Zedlweski has a nice exposition on how all the Hadoop versions relate.
Its worth checking out if you are having trouble making sense of the
Hadoop version morass.
- </p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e388" href="#d1897e388" class="para">8</a>] </sup>See <a class="link" href="http://ccgtech.blogspot.com/2010/02/hadoop-hdfs-deceived-by-xciever.html" target="_top">Hadoop HDFS: Deceived by Xciever</a> for an informative rant on xceivering.</p></div></div></div><div id="disqus_thread"></div><script type="text/javascript">
+ </p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e388" href="#d1951e388" class="para">8</a>] </sup>See <a class="link" href="http://ccgtech.blogspot.com/2010/02/hadoop-hdfs-deceived-by-xciever.html" target="_top">Hadoop HDFS: Deceived by Xciever</a> for an informative rant on xceivering.</p></div></div></div><div id="disqus_thread"></div><script type="text/javascript">
var disqus_shortname = 'hbase'; // required: replace example with your forum shortname
var disqus_url = 'http://hbase.apache.org/book';
var disqus_identifier = 'configuration';
Modified: hbase/hbase.apache.org/trunk/configuration/example_config.html
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/configuration/example_config.html?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/configuration/example_config.html (original)
+++ hbase/hbase.apache.org/trunk/configuration/example_config.html Sat Apr 6 06:08:56 2013
@@ -1,6 +1,6 @@
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
- <title>1.4. Example Configurations</title><link rel="stylesheet" type="text/css" href="../css/freebsd_docbook.css"><meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"><link rel="home" href="configuration.html" title="Chapter 1. Apache HBase (TM) Configuration"><link rel="up" href="configuration.html" title="Chapter 1. Apache HBase (TM) Configuration"><link rel="prev" href="config.files.html" title="1.3. Configuration Files"><link rel="next" href="important_configurations.html" title="1.5. The Important Configurations"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1.4. Example Configurations</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="config.files.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a
accesskey="n" href="important_configurations.html">Next</a></td></tr></table><hr></div><div class="section" title="1.4. Example Configurations"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="example_config"></a>1.4. Example Configurations</h2></div></div></div><div class="section" title="1.4.1. Basic Distributed HBase Install"><div class="titlepage"><div><div><h3 class="title"><a name="d1897e2050"></a>1.4.1. Basic Distributed HBase Install</h3></div></div></div><p>Here is an example basic configuration for a distributed ten
+ <title>1.4. Example Configurations</title><link rel="stylesheet" type="text/css" href="../css/freebsd_docbook.css"><meta name="generator" content="DocBook XSL-NS Stylesheets V1.76.1"><link rel="home" href="configuration.html" title="Chapter 1. Apache HBase (TM) Configuration"><link rel="up" href="configuration.html" title="Chapter 1. Apache HBase (TM) Configuration"><link rel="prev" href="config.files.html" title="1.3. Configuration Files"><link rel="next" href="important_configurations.html" title="1.5. The Important Configurations"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1.4. Example Configurations</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="config.files.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a
accesskey="n" href="important_configurations.html">Next</a></td></tr></table><hr></div><div class="section" title="1.4. Example Configurations"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="example_config"></a>1.4. Example Configurations</h2></div></div></div><div class="section" title="1.4.1. Basic Distributed HBase Install"><div class="titlepage"><div><div><h3 class="title"><a name="d1951e2050"></a>1.4.1. Basic Distributed HBase Install</h3></div></div></div><p>Here is an example basic configuration for a distributed ten
node cluster. The nodes are named <code class="varname">example0</code>,
<code class="varname">example1</code>, etc., through node
<code class="varname">example9</code> in this example. The HBase Master and the
Modified: hbase/hbase.apache.org/trunk/configuration/important_configurations.html
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/configuration/important_configurations.html?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/configuration/important_configurations.html (original)
+++ hbase/hbase.apache.org/trunk/configuration/important_configurations.html Sat Apr 6 06:08:56 2013
@@ -120,7 +120,7 @@
Keeping 5 regions per RS would be too low for a job, whereas 1000 will generate too many maps.
</p></div></div><div class="section" title="1.5.2.7. Managed Splitting"><div class="titlepage"><div><div><h4 class="title"><a name="disable.splitting"></a>1.5.2.7. Managed Splitting</h4></div></div></div><p>
Rather than let HBase auto-split your Regions, manage the splitting manually
- <sup>[<a name="d1897e2276" href="#ftn.d1897e2276" class="footnote">11</a>]</sup>.
+ <sup>[<a name="d1951e2276" href="#ftn.d1951e2276" class="footnote">11</a>]</sup>.
With growing amounts of data, splits will continually be needed. Since
you always know exactly what regions you have, long-term debugging and
profiling is much easier with manual splits. It is hard to trace the logs to
@@ -180,7 +180,7 @@ of all regions.
<a class="link" href="http://search-hadoop.com/m/pduLg2fydtE/Inconsistent+scan+performance+with+caching+set+&subj=Re+Inconsistent+scan+performance+with+caching+set+to+1" target="_top">Inconsistent scan performance with caching set to 1</a>
and the issue cited therein where setting notcpdelay improved scan speeds. You might also
see the graphs on the tail of <a class="link" href="https://issues.apache.org/jira/browse/HBASE-7008" target="_top">HBASE-7008 Set scanner caching to a better default</a>
- where our Lars Hofhansl tries various data sizes w/ Nagle's on and off measuring the effect.</p></div></div><div class="footnotes"><br><hr width="100" align="left"><div class="footnote"><p><sup>[<a id="ftn.d1897e2276" href="#d1897e2276" class="para">11</a>] </sup>What follows is taken from the javadoc at the head of
+ where our Lars Hofhansl tries various data sizes w/ Nagle's on and off measuring the effect.</p></div></div><div class="footnotes"><br><hr width="100" align="left"><div class="footnote"><p><sup>[<a id="ftn.d1951e2276" href="#d1951e2276" class="para">11</a>] </sup>What follows is taken from the javadoc at the head of
the <code class="classname">org.apache.hadoop.hbase.util.RegionSplitter</code> tool
added to HBase post-0.90.0 release.
</p></div></div></div><div id="disqus_thread"></div><script type="text/javascript">
Modified: hbase/hbase.apache.org/trunk/configuration/standalone_dist.html
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/configuration/standalone_dist.html?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/configuration/standalone_dist.html (original)
+++ hbase/hbase.apache.org/trunk/configuration/standalone_dist.html Sat Apr 6 06:08:56 2013
@@ -18,7 +18,7 @@
daemons run on a single node -- a.k.a
<span class="emphasis"><em>pseudo-distributed</em></span>-- and
<span class="emphasis"><em>fully-distributed</em></span> where the daemons are spread
- across all nodes in the cluster <sup>[<a name="d1897e446" href="#ftn.d1897e446" class="footnote">9</a>]</sup>.</p><p>Distributed modes require an instance of the <span class="emphasis"><em>Hadoop
+ across all nodes in the cluster <sup>[<a name="d1951e446" href="#ftn.d1951e446" class="footnote">9</a>]</sup>.</p><p>Distributed modes require an instance of the <span class="emphasis"><em>Hadoop
Distributed File System</em></span> (HDFS). See the Hadoop <a class="link" href="http://hadoop.apache.org/common/docs/r1.1.1/api/overview-summary.html#overview_description" target="_top">
requirements and instructions</a> for how to set up a HDFS. Before
proceeding, ensure you have an appropriate, working HDFS.</p><p>Below we describe the different distributed setups. Starting,
@@ -37,7 +37,7 @@
Note that the <code class="varname">hbase.rootdir</code> property points to the
local HDFS instance.
</p><p>Now skip to <a class="xref" href="standalone_dist.html#confirm" title="1.2.3. Running and Confirming Your Installation">Section 1.2.3, “Running and Confirming Your Installation”</a> for how to start and verify your
- pseudo-distributed install. <sup>[<a name="d1897e494" href="#ftn.d1897e494" class="footnote">10</a>]</sup></p><div class="note" title="Note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>Let HBase create the <code class="varname">hbase.rootdir</code>
+ pseudo-distributed install. <sup>[<a name="d1951e494" href="#ftn.d1951e494" class="footnote">10</a>]</sup></p><div class="note" title="Note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>Let HBase create the <code class="varname">hbase.rootdir</code>
directory. If you don't, you'll get warning saying HBase needs a
migration run because the directory is missing files expected by
HBase (it'll create them if you let it).</p></div><div class="section" title="1.2.2.1.1. Pseudo-distributed Configuration File"><div class="titlepage"><div><div><h5 class="title"><a name="pseudo.config"></a>1.2.2.1.1. Pseudo-distributed Configuration File</h5></div></div></div><p>Below is a sample pseudo-distributed file for the node <code class="varname">h-24-30.example.com</code>.
@@ -158,8 +158,8 @@ stopping hbase...............</pre><p> S
complete. It can take longer if your cluster is comprised of many
machines. If you are running a distributed operation, be sure to wait
until HBase has shut down completely before stopping the Hadoop
- daemons.</p></div><div class="footnotes"><br><hr width="100" align="left"><div class="footnote"><p><sup>[<a id="ftn.d1897e446" href="#d1897e446" class="para">9</a>] </sup>The pseudo-distributed vs fully-distributed nomenclature
- comes from Hadoop.</p></div><div class="footnote"><p><sup>[<a id="ftn.d1897e494" href="#d1897e494" class="para">10</a>] </sup>See <a class="xref" href="standalone_dist.html#pseudo.extras" title="1.2.2.1.2. Pseudo-distributed Extras">Section 1.2.2.1.2, “Pseudo-distributed Extras”</a> for notes on how to start extra Masters and
+ daemons.</p></div><div class="footnotes"><br><hr width="100" align="left"><div class="footnote"><p><sup>[<a id="ftn.d1951e446" href="#d1951e446" class="para">9</a>] </sup>The pseudo-distributed vs fully-distributed nomenclature
+ comes from Hadoop.</p></div><div class="footnote"><p><sup>[<a id="ftn.d1951e494" href="#d1951e494" class="para">10</a>] </sup>See <a class="xref" href="standalone_dist.html#pseudo.extras" title="1.2.2.1.2. Pseudo-distributed Extras">Section 1.2.2.1.2, “Pseudo-distributed Extras”</a> for notes on how to start extra Masters and
RegionServers when running pseudo-distributed.</p></div></div></div><div id="disqus_thread"></div><script type="text/javascript">
var disqus_shortname = 'hbase'; // required: replace example with your forum shortname
var disqus_url = 'http://hbase.apache.org/book';
Modified: hbase/hbase.apache.org/trunk/css/maven-base.css
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/css/maven-base.css?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/css/maven-base.css (original)
+++ hbase/hbase.apache.org/trunk/css/maven-base.css Sat Apr 6 06:08:56 2013
@@ -1,155 +1,156 @@
-body {
- margin: 0px;
- padding: 0px;
-}
-img {
- border:none;
-}
-table {
- padding:0px;
- width: 100%;
- margin-left: -2px;
- margin-right: -2px;
-}
-acronym {
- cursor: help;
- border-bottom: 1px dotted #feb;
-}
-table.bodyTable th, table.bodyTable td {
- padding: 2px 4px 2px 4px;
- vertical-align: top;
-}
-div.clear{
- clear:both;
- visibility: hidden;
-}
-div.clear hr{
- display: none;
-}
-#bannerLeft, #bannerRight {
- font-size: xx-large;
- font-weight: bold;
-}
-#bannerLeft img, #bannerRight img {
- margin: 0px;
-}
-.xleft, #bannerLeft img {
- float:left;
-}
-.xright, #bannerRight {
- float:right;
-}
-#banner {
- padding: 0px;
-}
-#banner img {
- border: none;
-}
-#breadcrumbs {
- padding: 3px 10px 3px 10px;
-}
-#leftColumn {
- width: 170px;
- float:left;
- overflow: auto;
-}
-#bodyColumn {
- margin-right: 1.5em;
- margin-left: 197px;
-}
-#legend {
- padding: 8px 0 8px 0;
-}
-#navcolumn {
- padding: 8px 4px 0 8px;
-}
-#navcolumn h5 {
- margin: 0;
- padding: 0;
- font-size: small;
-}
-#navcolumn ul {
- margin: 0;
- padding: 0;
- font-size: small;
-}
-#navcolumn li {
- list-style-type: none;
- background-image: none;
- background-repeat: no-repeat;
- background-position: 0 0.4em;
- padding-left: 16px;
- list-style-position: outside;
- line-height: 1.2em;
- font-size: smaller;
-}
-#navcolumn li.expanded {
- background-image: url(../images/expanded.gif);
-}
-#navcolumn li.collapsed {
- background-image: url(../images/collapsed.gif);
-}
-#navcolumn li.none {
- text-indent: -1em;
- margin-left: 1em;
-}
-#poweredBy {
- text-align: center;
-}
-#navcolumn img {
- margin-top: 10px;
- margin-bottom: 3px;
-}
-#poweredBy img {
- display:block;
- margin: 20px 0 20px 17px;
-}
-#search img {
- margin: 0px;
- display: block;
-}
-#search #q, #search #btnG {
- border: 1px solid #999;
- margin-bottom:10px;
-}
-#search form {
- margin: 0px;
-}
-#lastPublished {
- font-size: x-small;
-}
-.navSection {
- margin-bottom: 2px;
- padding: 8px;
-}
-.navSectionHead {
- font-weight: bold;
- font-size: x-small;
-}
-.section {
- padding: 4px;
-}
-#footer {
- padding: 3px 10px 3px 10px;
- font-size: x-small;
-}
-#breadcrumbs {
- font-size: x-small;
- margin: 0pt;
-}
-.source {
- padding: 12px;
- margin: 1em 7px 1em 7px;
-}
-.source pre {
- margin: 0px;
- padding: 0px;
-}
-#navcolumn img.imageLink, .imageLink {
- padding-left: 0px;
- padding-bottom: 0px;
- padding-top: 0px;
- padding-right: 2px;
- border: 0px;
- margin: 0px;
-}
+body {
+ margin: 0px;
+ padding: 0px;
+}
+img {
+ border:none;
+}
+table {
+ padding:0px;
+ width: 100%;
+ margin-left: -2px;
+ margin-right: -2px;
+}
+acronym {
+ cursor: help;
+ border-bottom: 1px dotted #feb;
+}
+table.bodyTable th, table.bodyTable td {
+ padding: 2px 4px 2px 4px;
+ vertical-align: top;
+}
+div.clear{
+ clear:both;
+ visibility: hidden;
+}
+div.clear hr{
+ display: none;
+}
+#bannerLeft, #bannerRight {
+ font-size: xx-large;
+ font-weight: bold;
+}
+#bannerLeft img, #bannerRight img {
+ margin: 0px;
+}
+.xleft, #bannerLeft img {
+ float:left;
+}
+.xright, #bannerRight {
+ float:right;
+}
+#banner {
+ padding: 0px;
+}
+#banner img {
+ border: none;
+}
+#breadcrumbs {
+ padding: 3px 10px 3px 10px;
+}
+#leftColumn {
+ width: 170px;
+ float:left;
+ overflow: auto;
+ padding-bottom: 3px; /* IE-9 scrollbar-fix */
+}
+#bodyColumn {
+ margin-right: 1.5em;
+ margin-left: 197px;
+}
+#legend {
+ padding: 8px 0 8px 0;
+}
+#navcolumn {
+ padding: 8px 4px 0 8px;
+}
+#navcolumn h5 {
+ margin: 0;
+ padding: 0;
+ font-size: small;
+}
+#navcolumn ul {
+ margin: 0;
+ padding: 0;
+ font-size: small;
+}
+#navcolumn li {
+ list-style-type: none;
+ background-image: none;
+ background-repeat: no-repeat;
+ background-position: 0 0.4em;
+ padding-left: 16px;
+ list-style-position: outside;
+ line-height: 1.2em;
+ font-size: smaller;
+}
+#navcolumn li.expanded {
+ background-image: url(../images/expanded.gif);
+}
+#navcolumn li.collapsed {
+ background-image: url(../images/collapsed.gif);
+}
+#navcolumn li.none {
+ text-indent: -1em;
+ margin-left: 1em;
+}
+#poweredBy {
+ text-align: center;
+}
+#navcolumn img {
+ margin-top: 10px;
+ margin-bottom: 3px;
+}
+#poweredBy img {
+ display:block;
+ margin: 20px 0 20px 17px;
+}
+#search img {
+ margin: 0px;
+ display: block;
+}
+#search #q, #search #btnG {
+ border: 1px solid #999;
+ margin-bottom:10px;
+}
+#search form {
+ margin: 0px;
+}
+#lastPublished {
+ font-size: x-small;
+}
+.navSection {
+ margin-bottom: 2px;
+ padding: 8px;
+}
+.navSectionHead {
+ font-weight: bold;
+ font-size: x-small;
+}
+.section {
+ padding: 4px;
+}
+#footer {
+ padding: 3px 10px 3px 10px;
+ font-size: x-small;
+}
+#breadcrumbs {
+ font-size: x-small;
+ margin: 0pt;
+}
+.source {
+ padding: 12px;
+ margin: 1em 7px 1em 7px;
+}
+.source pre {
+ margin: 0px;
+ padding: 0px;
+}
+#navcolumn img.imageLink, .imageLink{
+ padding-left: 0px;
+ padding-bottom: 0px;
+ padding-top: 0px;
+ padding-right: 2px;
+ border: 0px;
+ margin: 0px;
+}
Modified: hbase/hbase.apache.org/trunk/css/maven-theme.css
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/css/maven-theme.css?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/css/maven-theme.css (original)
+++ hbase/hbase.apache.org/trunk/css/maven-theme.css Sat Apr 6 06:08:56 2013
@@ -1,141 +1,217 @@
-body {
- padding: 0px 0px 10px 0px;
-}
-body, td, select, input, li{
- font-family: Verdana, Helvetica, Arial, sans-serif;
- font-size: 13px;
-}
-code{
- font-family: Courier, monospace;
- font-size: 13px;
-}
-a {
- text-decoration: none;
-}
-a:link {
- color:#36a;
-}
-a:visited {
- color:#47a;
-}
-a:active, a:hover {
- color:#69c;
-}
-#legend li.externalLink {
- background: url(../images/external.png) left top no-repeat;
- padding-left: 18px;
-}
-a.externalLink, a.externalLink:link, a.externalLink:visited, a.externalLink:active, a.externalLink:hover {
- background: url(../images/external.png) right center no-repeat;
- padding-right: 18px;
-}
-#legend li.newWindow {
- background: url(../images/newwindow.png) left top no-repeat;
- padding-left: 18px;
-}
-a.newWindow, a.newWindow:link, a.newWindow:visited, a.newWindow:active, a.newWindow:hover {
- background: url(../images/newwindow.png) right center no-repeat;
- padding-right: 18px;
-}
-h2 {
- padding: 4px 4px 4px 6px;
- border: 1px solid #999;
- color: #900;
- background-color: #ddd;
- font-weight:900;
- font-size: x-large;
-}
-h3 {
- padding: 4px 4px 4px 6px;
- border: 1px solid #aaa;
- color: #900;
- background-color: #eee;
- font-weight: normal;
- font-size: large;
-}
-h4 {
- padding: 4px 4px 4px 6px;
- border: 1px solid #bbb;
- color: #900;
- background-color: #fff;
- font-weight: normal;
- font-size: large;
-}
-h5 {
- padding: 4px 4px 4px 6px;
- color: #900;
- font-size: normal;
-}
-p {
- line-height: 1.3em;
- font-size: small;
-}
-#breadcrumbs {
- border-top: 1px solid #aaa;
- border-bottom: 1px solid #aaa;
- background-color: #ccc;
-}
-#leftColumn {
- margin: 10px 0 0 5px;
- border: 1px solid #999;
- background-color: #eee;
-}
-#navcolumn h5 {
- font-size: smaller;
- border-bottom: 1px solid #aaaaaa;
- padding-top: 2px;
- color: #000;
-}
-
-table.bodyTable th {
- color: white;
- background-color: #bbb;
- text-align: left;
- font-weight: bold;
-}
-
-table.bodyTable th, table.bodyTable td {
- font-size: 1em;
-}
-
-table.bodyTable tr.a {
- background-color: #ddd;
-}
-
-table.bodyTable tr.b {
- background-color: #eee;
-}
-
-.source {
- border: 1px solid #999;
-}
-dl {
- padding: 4px 4px 4px 6px;
- border: 1px solid #aaa;
- background-color: #ffc;
-}
-dt {
- color: #900;
-}
-#organizationLogo img, #projectLogo img, #projectLogo span{
- margin: 8px;
-}
-#banner {
- border-bottom: 1px solid #fff;
-}
-.errormark, .warningmark, .donemark, .infomark {
- background: url(../images/icon_error_sml.gif) no-repeat;
-}
-
-.warningmark {
- background-image: url(../images/icon_warning_sml.gif);
-}
-
-.donemark {
- background-image: url(../images/icon_success_sml.gif);
-}
-
-.infomark {
- background-image: url(../images/icon_info_sml.gif);
-}
-
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+body {
+ background-color: #fff;
+ font-family: Verdana, Helvetica, Arial, sans-serif;
+ margin-left: auto;
+ margin-right: auto;
+ background-repeat: repeat-y;
+ font-size: 13px;
+ padding: 0px;
+}
+td, select, input, li{
+ font-family: Verdana, Helvetica, Arial, sans-serif;
+ font-size: 12px;
+ color:#333333;
+}
+code{
+ font-size: 12px;
+}
+a {
+ text-decoration: none;
+}
+a:link {
+ color:#47a;
+}
+a:visited {
+ color:#68a;
+}
+a:active, a:hover {
+ color:#990000;
+}
+#legend li.externalLink {
+ background: url(../images/external.png) left top no-repeat;
+ padding-left: 18px;
+}
+a.externalLink, a.externalLink:link, a.externalLink:visited, a.externalLink:active, a.externalLink:hover {
+ background: url(../images/external.png) right center no-repeat;
+ padding-right: 18px;
+}
+#legend li.newWindow {
+ background: url(../images/newwindow.png) left top no-repeat;
+ padding-left: 18px;
+}
+a.newWindow, a.newWindow:link, a.newWindow:visited, a.newWindow:active, a.newWindow:hover {
+ background: url(../images/newwindow.png) right center no-repeat;
+ padding-right: 18px;
+}
+h2 {
+ font-size: 17px;
+ color: #333333;
+}
+h3 {
+ padding: 4px 4px 4px 24px;
+ color: #666;
+ background-color: #ccc;
+ font-weight: bold;
+ font-size: 14px;
+ background-image: url(../images/h3.jpg);
+ background-repeat: no-repeat;
+ background-position: left bottom;
+}
+p {
+ line-height: 1.3em;
+ font-size: 12px;
+ color: #000;
+}
+#breadcrumbs {
+ height: 13px;
+ background-image: url(../images/breadcrumbs.jpg);
+ padding: 5px 10px 14px 20px;
+}
+* html #breadcrumbs {
+ padding-bottom: 8px;
+}
+#leftColumn {
+ margin: 10px 0 10px 0;
+ border-top-color: #ccc;
+ border-top-style: solid;
+ border-top-width: 1px;
+ border-right-color: #ccc;
+ border-right-style: solid;
+ border-right-width: 1px;
+ border-bottom-color: #ccc;
+ border-bottom-style: solid;
+ border-bottom-width: 1px;
+ padding-right: 5px;
+ padding-left: 5px;
+}
+#navcolumn h5 {
+ font-size: smaller;
+ border-bottom: 1px solid #aaaaaa;
+ padding-top: 2px;
+ padding-left: 9px;
+ color: #49635a;
+ background-image: url(../images/h5.jpg);
+ background-repeat: no-repeat;
+ background-position: left bottom;
+}
+
+table.bodyTable th {
+ color: white;
+ background-color: #bbb;
+ text-align: left;
+ font-weight: bold;
+}
+
+table.bodyTable th, table.bodyTable td {
+ font-size: 11px;
+}
+
+table.bodyTable tr.a {
+ background-color: #ddd;
+}
+
+table.bodyTable tr.b {
+ background-color: #eee;
+}
+
+table.bodyTable tr.a:hover, table.bodyTable tr.b:hover {
+ background: #dfe3db;
+}
+
+.source {
+ border: 1px solid #999;
+ overflow:auto
+}
+dt {
+ padding: 4px 4px 4px 24px;
+ color: #333333;
+ background-color: #ccc;
+ font-weight: bold;
+ font-size: 14px;
+ background-image: url(../images/h3.jpg);
+ background-repeat: no-repeat;
+ background-position: left bottom;
+}
+.subsectionTitle {
+ font-size: 13px;
+ font-weight: bold;
+ color: #666;
+
+}
+
+table {
+ font-size: 10px;
+}
+.xright a:link, .xright a:visited, .xright a:active {
+ color: #666;
+}
+.xright a:hover {
+ color: #003300;
+}
+#banner {
+ height: 93px;
+ background: url(../images/banner.jpg);
+}
+#navcolumn ul {
+ margin: 5px 0 15px -0em;
+}
+#navcolumn ul a {
+ color: #333333;
+}
+#navcolumn ul a:hover {
+ color: red;
+}
+#intro {
+ border: solid #ccc 1px;
+ margin: 6px 0px 0px 0px;
+ padding: 10px 40px 10px 40px;
+}
+.subsection {
+ margin-left: 3px;
+ color: #333333;
+}
+
+.subsection p {
+ font-size: 12px;
+}
+#footer {
+ padding: 10px;
+ margin: 20px 0px 20px 0px;
+ border-top: solid #ccc 1px;
+ color: #333333;
+}
+
+.errormark, .warningmark, .donemark, .infomark {
+ background: url(../images/icon_error_sml.gif) no-repeat;
+}
+
+.warningmark {
+ background-image: url(../images/icon_warning_sml.gif);
+}
+
+.donemark {
+ background-image: url(../images/icon_success_sml.gif);
+}
+
+.infomark {
+ background-image: url(../images/icon_info_sml.gif);
+}
Modified: hbase/hbase.apache.org/trunk/css/print.css
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/css/print.css?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/css/print.css (original)
+++ hbase/hbase.apache.org/trunk/css/print.css Sat Apr 6 06:08:56 2013
@@ -1,7 +1,7 @@
-#banner, #footer, #leftcol, #breadcrumbs, .docs #toc, .docs .courtesylinks, #leftColumn, #navColumn {
- display: none !important;
-}
-#bodyColumn, body.docs div.docs {
- margin: 0 !important;
- border: none !important
-}
+#banner, #footer, #leftcol, #breadcrumbs, .docs #toc, .docs .courtesylinks, #leftColumn, #navColumn {
+ display: none !important;
+}
+#bodyColumn, body.docs div.docs {
+ margin: 0 !important;
+ border: none !important
+}
Modified: hbase/hbase.apache.org/trunk/css/site.css
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/css/site.css?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/css/site.css (original)
+++ hbase/hbase.apache.org/trunk/css/site.css Sat Apr 6 06:08:56 2013
@@ -1 +1,127 @@
-/* You can override this file with your own styles */
\ No newline at end of file
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+a.externalLink, a.externalLink:link, a.externalLink:visited, a.externalLink:active, a.externalLink:hover {
+ background: none;
+ padding-right: 0;
+}
+
+/*
+body ul {
+ list-style-type: square;
+}
+*/
+
+#downloadbox {
+ float: right;
+ margin: 0 10px 20px 20px;
+ padding: 5px;
+ border: 1px solid #999;
+ background-color: #eee;
+}
+
+#downloadbox h5 {
+ color: #000;
+ margin: 0;
+ border-bottom: 1px solid #aaaaaa;
+ font-size: smaller;
+ padding: 0;
+}
+
+#downloadbox p {
+ margin-top: 1em;
+ margin-bottom: 0;
+}
+
+#downloadbox ul {
+ margin-top: 0;
+ margin-bottom: 1em;
+ list-style-type: disc;
+}
+
+#downloadbox li {
+ font-size: smaller;
+}
+
+/*
+h4 {
+ padding: 0;
+ border: none;
+ color: #000;
+ margin: 0;
+ font-size: larger;
+ font-weight: bold;
+}
+*/
+
+#banner {
+ background: none;
+}
+
+#banner img {
+ padding: 10px;
+ margin: auto;
+ display: block;
+ background: none;
+ float: center;
+ height:;
+}
+
+#breadcrumbs {
+ background-image: url();
+}
+
+#footer {
+ border-top: 0px;
+}
+
+.frontpagebox {
+ float: left;
+ text-align: center;
+ width: 15em;
+ margin-left: 0.5em;
+ margin-right: 0.5em;
+ margin-top: 2em;
+}
+
+.headline {
+ font-size: 120%;
+ font-weight: bold;
+ padding-top: 1px;
+ padding-bottom: 5px;
+ background-image: url(../images/breadcrumbs.jpg);
+ background-repeat: repeat-x;
+}
+
+.section {
+ padding-bottom: 0;
+ padding-top: 0;
+}
+
+/*
+#leftColumn {
+ display: none !important
+}
+
+#bodyColumn {
+ margin-left: 1.5em;
+}
+*/
+
+
Modified: hbase/hbase.apache.org/trunk/cygwin.html
URL: http://svn.apache.org/viewvc/hbase/hbase.apache.org/trunk/cygwin.html?rev=1465200&r1=1465199&r2=1465200&view=diff
==============================================================================
--- hbase/hbase.apache.org/trunk/cygwin.html (original)
+++ hbase/hbase.apache.org/trunk/cygwin.html Sat Apr 6 06:08:56 2013
@@ -1,6 +1,6 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia at Apr 2, 2013 -->
+<!-- Generated by Apache Maven Doxia at Apr 5, 2013 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -13,7 +13,7 @@
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
<link rel="shortcut icon" href="/images/favicon.ico" />
- <meta name="Date-Revision-yyyymmdd" content="20130402" />
+ <meta name="Date-Revision-yyyymmdd" content="20130405" />
<meta http-equiv="Content-Language" content="en" />
<!--Google Analytics-->
<script type="text/javascript">
@@ -418,7 +418,7 @@ Now your <b>HBase </b>server is running,
<div id="footer">
<div class="xright">
- <span id="publishDate">Last Published: 2013-04-02</span>
+ <span id="publishDate">Last Published: 2013-04-05</span>
| <span id="projectVersion">Version: 0.97.0-SNAPSHOT</span>
</div>