You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@kudu.apache.org by mp...@apache.org on 2016/07/22 18:35:41 UTC
incubator-kudu git commit: Update the overview page
Repository: incubator-kudu
Updated Branches:
refs/heads/gh-pages 045863004 -> bbbd9ed68
Update the overview page
Long-overdue updates to the overview page, including our new
ASF status, official Python support, etc.
Change-Id: I0f071539bc1245fc63b6e6be210497d709f2f027
Reviewed-on: http://gerrit.cloudera.org:8080/3726
Reviewed-by: Mike Percy <mp...@apache.org>
Tested-by: Todd Lipcon <to...@apache.org>
Tested-by: Mike Percy <mp...@apache.org>
Project: http://git-wip-us.apache.org/repos/asf/incubator-kudu/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kudu/commit/bbbd9ed6
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kudu/tree/bbbd9ed6
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kudu/diff/bbbd9ed6
Branch: refs/heads/gh-pages
Commit: bbbd9ed6882952f5fa3eef265d0506a62e96388d
Parents: 0458630
Author: Todd Lipcon <to...@cloudera.com>
Authored: Fri Jul 22 11:20:40 2016 -0700
Committer: Mike Percy <mp...@apache.org>
Committed: Fri Jul 22 18:35:25 2016 +0000
----------------------------------------------------------------------
img/asf_logo.png | Bin 0 -> 58302 bytes
overview.html | 32 ++++++++++++--------------------
2 files changed, 12 insertions(+), 20 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kudu/blob/bbbd9ed6/img/asf_logo.png
----------------------------------------------------------------------
diff --git a/img/asf_logo.png b/img/asf_logo.png
new file mode 100644
index 0000000..2c3c5c7
Binary files /dev/null and b/img/asf_logo.png differ
http://git-wip-us.apache.org/repos/asf/incubator-kudu/blob/bbbd9ed6/overview.html
----------------------------------------------------------------------
diff --git a/overview.html b/overview.html
index 8ca9229..f5978c9 100644
--- a/overview.html
+++ b/overview.html
@@ -49,9 +49,9 @@ TODO: attributions for CC-A
<h3>Low-latency random access</h3>
<p>
Unlike other storage for big data analytics, Kudu isn't just a file format. It's a live storage
- system which supports low-latency millisecond-scale access to individual rows. You can choose
- between Java or C++ APIs, with Python support under development. And of course these random access
- APIs can be used in conjunction with batch access for machine learning or analytics.
+ system which supports low-latency millisecond-scale access to individual rows. For
+ "NoSQL"-style access, you can choose between Java, C++, or Python APIs. And of course these
+ random access APIs can be used in conjunction with batch access for machine learning or analytics.
</p>
<p>
Kudu's APIs are designed to be easy to use. The data model is fully typed, so you don't
@@ -77,7 +77,7 @@ TODO: attributions for CC-A
<div class="row overview">
<div class="col-md-6">
- <h3>Integration with the Hadoop Ecosystem</h3>
+ <h3>Apache Hadoop Ecosystem Integration</h3>
<p>
Kudu was designed to fit in with the Hadoop ecosystem, and integrating it with other
data processing frameworks is simple. You can stream data in from live real-time data sources
@@ -115,7 +115,7 @@ TODO: attributions for CC-A
without good metrics, tracing, or administrative tools.
</p>
<p>
- Even in its first beta release, Kudu includes advanced in-process tracing capabilities,
+ Ever since its first beta release, Kudu has included advanced in-process tracing capabilities,
extensive metrics support, and even watchdog threads which check for latency
outliers and dump "smoking gun" stack traces to get to the root of the problem
quickly.
@@ -131,18 +131,10 @@ TODO: attributions for CC-A
<div class="col-md-6">
<h3><a name="opensource">Open Source</a></h3>
<p>
- Kudu is Open Source software, licensed under the Apache 2.0 license. Although
- most of the contributions have been from developers from a single company
- up to this point, we believe that Kudu's long-term success depends on
- building a vibrant community of developers and users from diverse organizations and backgrounds.
- </p>
- <p>
- Our first order of business is to migrate all of our code reviews and
- daily development discussions into the open. We're also working on proposing
- Kudu for inclusion in the Apache Software Foundation's Incubator. With
- several Apache Members and Committers on the development team, we are
- familiar with the Apache Way and looking forward to contributing this
- project to the ASF.
+ Kudu is Open Source software, licensed under the Apache 2.0 license and
+ governed under the aegis of the Apache Software Foundation. We believe
+ that Kudu's long-term success depends on building a vibrant community of
+ developers and users from diverse organizations and backgrounds.
</p>
<ul>
<li><a href="{{site.github.url}}/community.html">Learn more about how to contribute</a></li>
@@ -150,7 +142,7 @@ TODO: attributions for CC-A
</ul>
</div>
<div class="col-md-6">
- <img class="img-responsive" src="{{site.github.url}}/img/github.png" size="75%"/>
+ <img class="img-responsive" src="{{site.github.url}}/img/asf_logo.png" size="75%"/>
</div>
</div>
@@ -212,8 +204,8 @@ TODO: attributions for CC-A
<p>
The use of majority consensus provides very low tail latencies
even when some nodes may be stressed by concurrent workloads such as
- MapReduce jobs or heavy Impala queries. But unlike eventual
- consistency systems, Raft consensus ensures that all replicas will
+ Spark jobs or heavy Impala queries. But unlike eventually
+ consistent systems, Raft consensus ensures that all replicas will
come to agreement around the state of the data, and by using a
combination of logical and physical clocks, Kudu can offer strict
snapshot consistency to clients that demand it.