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in repository https://gitbox.apache.org/repos/asf/accumulo-website.git
The following commit(s) were added to refs/heads/asf-staging by this push:
new e10214a Automatic Site Publish by Buildbot
e10214a is described below
commit e10214a932542a03d7a89d146d116008888fc178
Author: buildbot <[email protected]>
AuthorDate: Tue Jan 19 19:36:52 2021 +0000
Automatic Site Publish by Buildbot
---
output/feed.xml | 4 +-
.../release/accumulo-1.3.5-incubating/index.html | 4 ++
.../index.html | 50 ++++++++++++++++------
output/release/index.html | 11 +++++
output/search_data.json | 8 ++++
5 files changed, 63 insertions(+), 14 deletions(-)
diff --git a/output/feed.xml b/output/feed.xml
index df6e6c2..b234af1 100644
--- a/output/feed.xml
+++ b/output/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>Sat, 16 Jan 2021 18:20:23 +0000</pubDate>
- <lastBuildDate>Sat, 16 Jan 2021 18:20:23 +0000</lastBuildDate>
+ <pubDate>Tue, 19 Jan 2021 19:36:44 +0000</pubDate>
+ <lastBuildDate>Tue, 19 Jan 2021 19:36:44 +0000</lastBuildDate>
<generator>Jekyll v4.1.1</generator>
diff --git a/output/release/accumulo-1.3.5-incubating/index.html
b/output/release/accumulo-1.3.5-incubating/index.html
index 3c2bb74..615d799 100644
--- a/output/release/accumulo-1.3.5-incubating/index.html
+++ b/output/release/accumulo-1.3.5-incubating/index.html
@@ -145,6 +145,8 @@
<p>16 Dec 2011</p>
<nav aria-label="Navigate Release Notes"><ul class="pager">
+ <li class="previous"><a
href="/release/accumulo-2.1.0/">« Apache Accumulo 2.1.0</a></li>
+
<li class="next"><a href="/release/accumulo-1.3.6/">Apache Accumulo
1.3.6 »</a></li>
@@ -175,6 +177,8 @@
<p><strong>View all releases in the <a
href="/release/">archive</a></strong></p>
<nav aria-label="Navigate Release Notes"><ul class="pager">
+ <li class="previous"><a
href="/release/accumulo-2.1.0/">« Apache Accumulo 2.1.0</a></li>
+
<li class="next"><a href="/release/accumulo-1.3.6/">Apache Accumulo
1.3.6 »</a></li>
diff --git a/output/release/accumulo-1.3.5-incubating/index.html
b/output/release/accumulo-2.1.0/index.html
similarity index 77%
copy from output/release/accumulo-1.3.5-incubating/index.html
copy to output/release/accumulo-2.1.0/index.html
index 3c2bb74..f118c4e 100644
--- a/output/release/accumulo-1.3.5-incubating/index.html
+++ b/output/release/accumulo-2.1.0/index.html
@@ -25,7 +25,7 @@
<link rel="stylesheet" type="text/css"
href="https://cdn.datatables.net/v/bs/jq-2.2.3/dt-1.10.12/datatables.min.css";>
<link href="/css/accumulo.css" rel="stylesheet" type="text/css">
-<title>Apache Accumulo 1.3.5-incubating</title>
+<title>Apache Accumulo 2.1.0</title>
<script
src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js";
integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44="
crossorigin="anonymous"></script>
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js";
integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"
crossorigin="anonymous"></script>
@@ -138,35 +138,61 @@
</div>
<div id="content">
- <h1 class="title">Apache Accumulo 1.3.5-incubating</h1>
+ <h1 class="title">Apache Accumulo 2.1.0</h1>
-<p>16 Dec 2011</p>
+<p>19 Jan 2020</p>
<nav aria-label="Navigate Release Notes"><ul class="pager">
- <li class="next"><a href="/release/accumulo-1.3.6/">Apache Accumulo
1.3.6 »</a></li>
+ <li class="next"><a href="/release/accumulo-1.3.5-incubating/">Apache
Accumulo 1.3.5-incubating »</a></li>
</ul></nav>
+<div class="alert alert-danger" style="margin-bottom: 0px;" role="alert">
+ <p>These are <strong>draft</strong> release notes for a future release of
Accumulo!</p>
+ <p>Please view <a class="alert-link" href="/release/accumulo-2.0.1/">the
latest release notes</a>.</p>
+</div>
+
<div class="alert alert-warning" role="alert">
- <p>This version of Accumulo has been superceded by a newer version.</p>
- <p>Please check <a class="alert-link" href="/release/">our release
archive</a> for a newer version.</p>
+ <p>This version is not a <a class="alert-link"
href="/contributor/versioning#LTM">Long Term Maintenance (non-LTM)</a></strong>
release.</p>
</div>
-<p>Apache Accumulo 1.3.5-incubating is the first release of Accumulo
containing <a
href="https://github.com/apache/accumulo/blob/1.3.5/CHANGES";>these
changes</a>.</p>
+<p>** DRAFT RELEASE NOTES **</p>
+
+<h2 id="notable-changes">Notable Changes</h2>
+
+<h3 id="fixed-gc-metadata-hotspots">Fixed GC Metadata hotspots</h3>
-<p>Below are resources for this release:</p>
+<p>Prior to this release, Accumulo stored GC file candidates in the metadata
table
+using rows of the form <code class="language-plaintext
highlighter-rouge">~del<URI></code>. This row schema lead to uneven load
on
+the metadata table and metadata tablets that were eventually never used. In <a
href="https://github.com/apache/accumulo/issues/1043";>#1043</a> the row fromat
was changed to <code class="language-plaintext
highlighter-rouge">~del<hash(URI)><URI></code> resulting in
+even load on the metadata table and even data spread in the tablets. After
+upgrading, there may still be splits in the metadata table using the old row
+format. These splits can be merged away as shown in the example below which
+starts off with splits generated from the old and new row schema. The old
+splits with the prefix <code class="language-plaintext
highlighter-rouge">~delhdfs</code> are merged away.</p>
-<ul>
- <li><a href="/1.3/user_manual/">User Manual</a> - In-depth developer and
administrator documentation</li>
-</ul>
+<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre
class="highlight"><code>root@uno> getsplits -t accumulo.metadata
+2<
+~
+~del55
+~dela7
+~delhdfs://localhost:8020/accumulo/tables/2/default_tablet/F00000a0.rf
+~delhdfs://localhost:8020/accumulo/tables/2/default_tablet/F00000kb.rf
+root@uno> merge -t accumulo.metadata -b ~delhdfs -e ~delhdfs~
+root@uno> getsplits -t accumulo.metadata
+2<
+~
+~del55
+~dela7
+</code></pre></div></div>
@@ -177,7 +203,7 @@
- <li class="next"><a href="/release/accumulo-1.3.6/">Apache Accumulo
1.3.6 »</a></li>
+ <li class="next"><a href="/release/accumulo-1.3.5-incubating/">Apache
Accumulo 1.3.5-incubating »</a></li>
</ul></nav>
diff --git a/output/release/index.html b/output/release/index.html
index ab77dd2..0e9ab74 100644
--- a/output/release/index.html
+++ b/output/release/index.html
@@ -183,6 +183,17 @@
+
+
+ <div class="row" style="margin-top: 15px; font-family: monospace">
+ <div class="col-md-1">Jan 19</div>
+ <div class="col-md-10">
+ <span class="label label-danger"> DRAFT! </span> <span
class="label label-warning"><a style="color: #ffffff; text-decoration: none"
href="/contributor/versioning#LTM">non-LTM</a></span><em><strong> <a
href="/release/accumulo-2.1.0/">Apache Accumulo 2.1.0</a></strong></em>
+ </div>
+ </div>
+
+
+
<hr />
<h3>2019</h3>
diff --git a/output/search_data.json b/output/search_data.json
index d2dfc97..bbd21fe 100644
--- a/output/search_data.json
+++ b/output/search_data.json
@@ -334,6 +334,14 @@
}
,
+ "release-accumulo-2-1-0": {
+ "title": "Apache Accumulo 2.1.0",
+ "content" : "** DRAFT RELEASE NOTES **Notable ChangesFixed GC
Metadata hotspotsPrior to this release, Accumulo stored GC file candidates in
the metadata tableusing rows of the form ~del&lt;URI&gt;. This row
schema lead to uneven load onthe metadata table and metadata tablets that were
eventually never used. In #1043 the row fromat was changed to
~del&lt;hash(URI)&gt;&lt;URI&gt; resulting ineven load on the
metadata table and even data spread in the tablets. [...]
+ "url": " /release/accumulo-2.1.0/",
+ "categories": "release"
+ }
+ ,
+
"blog-2019-12-16-accumulo-proxy-html": {
"title": "Accumulo Clients in Other Programming Languages",
"content" : "Apache Accumulo has an Accumulo Proxy that allows
communication with Accumulo using clients writtenin languages other than Java.
This blog post shows how to run the Accumulo Proxy process using Unoand
communicate with Accumulo using a Python client.First, clone the Accumulo Proxy
repository.git clone https://github.com/apache/accumulo-proxyAssuming you have
Uno set up on your machine, configure uno.conf to start the Accumulo Proxyby
setting the configuration below:exp [...]
