hbase-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From dimaspi...@apache.org
Subject [15/52] [partial] hbase-site git commit: Published site at 63808a224c8689d07e55f90efd25f9597b0d04dd.
Date Thu, 29 Sep 2016 20:09:45 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/044b3379/book.html
----------------------------------------------------------------------
diff --git a/book.html b/book.html
index 1f99bce..d244150 100644
--- a/book.html
+++ b/book.html
@@ -1928,8 +1928,9 @@ For example:</p>
 <h3 id="zookeeper.requirements"><a class="anchor" href="#zookeeper.requirements"></a>4.2.
ZooKeeper Requirements</h3>
 <div class="paragraph">
 <p>ZooKeeper 3.4.x is required as of HBase 1.0.0.
-HBase makes use of the <code>multi</code> functionality that is only available
since 3.4.0 (The <code>useMulti</code> configuration option defaults to <code>true</code>
in HBase 1.0.0).
-See <a href="https://issues.apache.org/jira/browse/HBASE-12241">HBASE-12241 (The crash
of regionServer when taking deadserver&#8217;s replication queue breaks replication)</a>
and <a href="https://issues.apache.org/jira/browse/HBASE-6775">HBASE-6775 (Use ZK.multi
when available for HBASE-6710 0.92/0.94 compatibility fix)</a> for background.</p>
+HBase makes use of the <code>multi</code> functionality that is only available
since Zookeeper 3.4.0. The <code>hbase.zookeeper.useMulti</code> configuration
property defaults to <code>true</code> in HBase 1.0.0.
+Refer to <a href="https://issues.apache.org/jira/browse/HBASE-12241">HBASE-12241 (The
crash of regionServer when taking deadserver&#8217;s replication queue breaks replication)</a>
and <a href="https://issues.apache.org/jira/browse/HBASE-6775">HBASE-6775 (Use ZK.multi
when available for HBASE-6710 0.92/0.94 compatibility fix)</a> for background.
+The property is deprecated and useMulti is always enabled in HBase 2.0.</p>
 </div>
 </div>
 </div>
@@ -2221,21 +2222,6 @@ Configuration that it is thought rare anyone would change can exist
only in code
 </dd>
 </dl>
 </div>
-<div id="hbase.bulkload.staging.dir" class="dlist">
-<dl>
-<dt class="hdlist1"><code>hbase.bulkload.staging.dir</code></dt>
-<dd>
-<div class="paragraph">
-<div class="title">Description</div>
-<p>A staging directory in default file system (HDFS) for bulk loading.</p>
-</div>
-<div class="paragraph">
-<div class="title">Default</div>
-<p><code>${hbase.fs.tmp.dir}</code></p>
-</div>
-</dd>
-</dl>
-</div>
 <div id="hbase.cluster.distributed" class="dlist">
 <dl>
 <dt class="hdlist1"><code>hbase.cluster.distributed</code></dt>
@@ -2791,21 +2777,6 @@ Configuration that it is thought rare anyone would change can exist
only in code
 </dd>
 </dl>
 </div>
-<div id="hbase.zookeeper.useMulti" class="dlist">
-<dl>
-<dt class="hdlist1"><code>hbase.zookeeper.useMulti</code></dt>
-<dd>
-<div class="paragraph">
-<div class="title">Description</div>
-<p>Instructs HBase to make use of ZooKeeper&#8217;s multi-update functionality.
This allows certain ZooKeeper operations to complete more quickly and prevents some issues
with rare Replication failure scenarios (see the release note of HBASE-2611 for an example).
IMPORTANT: only set this to true if all ZooKeeper servers in the cluster are on version 3.4+
and will not be downgraded. ZooKeeper versions before 3.4 do not support multi-update and
will not fail gracefully if multi-update is invoked (see ZOOKEEPER-1495).</p>
-</div>
-<div class="paragraph">
-<div class="title">Default</div>
-<p><code>true</code></p>
-</div>
-</dd>
-</dl>
-</div>
 <div id="hbase.zookeeper.property.initLimit" class="dlist">
 <dl>
 <dt class="hdlist1"><code>hbase.zookeeper.property.initLimit</code></dt>
@@ -4218,7 +4189,7 @@ Configuration that it is thought rare anyone would change can exist
only in code
 <dd>
 <div class="paragraph">
 <div class="title">Description</div>
-<p>FS Permissions for the root directory in a secure (kerberos) setup. When master
starts, it creates the rootdir with this permissions or sets the permissions if it does not
match.</p>
+<p>FS Permissions for the root data subdirectory in a secure (kerberos) setup. When
master starts, it creates the rootdir with this permissions or sets the permissions if it
does not match.</p>
 </div>
 <div class="paragraph">
 <div class="title">Default</div>
@@ -26440,9 +26411,7 @@ The following example limits the above example to 200 MB/sec.</p>
 <div class="sect2">
 <h3 id="snapshots_s3"><a class="anchor" href="#snapshots_s3"></a>137.9.
Storing Snapshots in an Amazon S3 Bucket</h3>
 <div class="paragraph">
-<p>For general information and limitations of using Amazon S3 storage with HBase, see
-<a href="#amazon_s3_configuration">[amazon_s3_configuration]</a>. You can also
store and retrieve snapshots from Amazon
-S3, using the following procedure.</p>
+<p>You can store and retrieve snapshots from Amazon S3, using the following procedure.</p>
 </div>
 <div class="admonitionblock note">
 <table>
@@ -30021,9 +29990,7 @@ In the example below we have ZooKeeper persist to <em>/user/local/zookeeper</em>
 <td class="content">
 <div class="title">What version of ZooKeeper should I use?</div>
 <div class="paragraph">
-<p>The newer version, the better.
-For example, some folks have been bitten by <a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1277">ZOOKEEPER-1277</a>.
-If running zookeeper 3.5+, you can ask hbase to make use of the new multi operation by enabling
<a href="#hbase.zookeeper.useMulti">hbase.zookeeper.useMulti</a>" in your <em>hbase-site.xml</em>.</p>
+<p>The newer version, the better. ZooKeeper 3.4.x is required as of HBase 1.0.0</p>
 </div>
 </td>
 </tr>
@@ -34050,7 +34017,7 @@ The server will return cellblocks compressed using this same compressor
as long
 <div id="footer">
 <div id="footer-text">
 Version 2.0.0-SNAPSHOT<br>
-Last updated 2016-07-24 14:31:11 +00:00
+Last updated 2016-09-29 14:44:28 +00:00
 </div>
 </div>
 </body>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/044b3379/bulk-loads.html
----------------------------------------------------------------------
diff --git a/bulk-loads.html b/bulk-loads.html
index 0a4e0ff..ea211c3 100644
--- a/bulk-loads.html
+++ b/bulk-loads.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20160916" />
+    <meta name="Date-Revision-yyyymmdd" content="20160929" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013;  
       Bulk Loads in Apache HBase (TM)
@@ -305,7 +305,7 @@ under the License. -->
                         <a href="http://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2016-09-16</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2016-09-29</li>
             </p>
                 </div>
 


Mime
View raw message