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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/05/25 14:48:31 UTC
[27/29] hbase-site git commit: Published site at
477f9fdb32873387231c5fbbff130ba8bf7b5d68.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/621479e1/book.html
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diff --git a/book.html b/book.html
index 185f280..10f8274 100644
--- a/book.html
+++ b/book.html
@@ -30063,7 +30063,88 @@ before you start moving out the dead. Move in good live nodes first if you have
</div>
</div>
<div class="sect2">
-<h3 id="_acl"><a class="anchor" href="#_acl"></a>158.3. ACL</h3>
+<h3 id="_remove_regionserver_grouping"><a class="anchor" href="#_remove_regionserver_grouping"></a>158.3. Remove RegionServer Grouping</h3>
+<div class="paragraph">
+<p>Removing RegionServer Grouping feature from a cluster on which it was enabled involves
+more steps in addition to removing the relevant properties from <code>hbase-site.xml</code>. This is
+to clean the RegionServer grouping related meta data so that if the feature is re-enabled
+in the future, the old meta data will not affect the functioning of the cluster.</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>Move all tables in non-default rsgroups to <code>default</code> regionserver group</p>
+</li>
+</ul>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>#Reassigning table t1 from non default group - hbase shell
+hbase(main):005:0> move_tables_rsgroup 'default',['t1']</pre>
+</div>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>Move all regionservers in non-default rsgroups to <code>default</code> regionserver group</p>
+</li>
+</ul>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>#Reassigning all the servers in the non-default rsgroup to default - hbase shell
+hbase(main):008:0> move_servers_rsgroup 'default',['rs1.xxx.com:16206','rs2.xxx.com:16202','rs3.xxx.com:16204']</pre>
+</div>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>Remove all non-default rsgroups. <code>default</code> rsgroup created implicitly doesn’t have to be removed</p>
+</li>
+</ul>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>#removing non default rsgroup - hbase shell
+hbase(main):009:0> remove_rsgroup 'group2'</pre>
+</div>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>Remove the changes made in <code>hbase-site.xml</code> and restart the cluster</p>
+</li>
+<li>
+<p>Drop the table <code>hbase:rsgroup</code> from <code>hbase</code></p>
+</li>
+</ul>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>#Through hbase shell drop table hbase:rsgroup
+hbase(main):001:0> disable 'hbase:rsgroup'
+0 row(s) in 2.6270 seconds
+
+hbase(main):002:0> drop 'hbase:rsgroup'
+0 row(s) in 1.2730 seconds</pre>
+</div>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>Remove znode <code>rsgroup</code> from the cluster ZooKeeper using zkCli.sh</p>
+</li>
+</ul>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>#From ZK remove the node /hbase/rsgroup through zkCli.sh
+rmr /hbase/rsgroup</pre>
+</div>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_acl"><a class="anchor" href="#_acl"></a>158.4. ACL</h3>
<div class="paragraph">
<p>To enable ACL, add the following to your hbase-site.xml and restart your Master:</p>
</div>
@@ -36539,7 +36620,7 @@ Options:
LZ4]
-data_block_encoding <arg> Encoding algorithm (e.g. prefix compression) to
use for data blocks in the test column family, one
- of [NONE, PREFIX, DIFF, FAST_DIFF, PREFIX_TREE].
+ of [NONE, PREFIX, DIFF, FAST_DIFF, ROW_INDEX_V1].
-encryption <arg> Enables transparent encryption on the test table,
one of [AES]
-generator <arg> The class which generates load for the tool. Any
@@ -37873,7 +37954,7 @@ The server will return cellblocks compressed using this same compressor as long
<div id="footer">
<div id="footer-text">
Version 3.0.0-SNAPSHOT<br>
-Last updated 2018-05-24 14:29:53 UTC
+Last updated 2018-05-25 14:29:53 UTC
</div>
</div>
</body>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/621479e1/bulk-loads.html
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diff --git a/bulk-loads.html b/bulk-loads.html
index c12251a..5cbb1f1 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="20180524" />
+ <meta name="Date-Revision-yyyymmdd" content="20180525" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Bulk Loads in Apache HBase (TM)
@@ -306,7 +306,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-24</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-25</li>
</p>
</div>