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Posted to commits@arrow.apache.org by we...@apache.org on 2018/08/07 15:40:44 UTC
[2/2] arrow-site git commit: Website updates for 0.10.0 release
Website updates for 0.10.0 release
Project: http://git-wip-us.apache.org/repos/asf/arrow-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/arrow-site/commit/301e9a05
Tree: http://git-wip-us.apache.org/repos/asf/arrow-site/tree/301e9a05
Diff: http://git-wip-us.apache.org/repos/asf/arrow-site/diff/301e9a05
Branch: refs/heads/asf-site
Commit: 301e9a0572dea4677d192eafbb54b13aebd44bc6
Parents: 7f9d5fd
Author: Wes McKinney <we...@apache.org>
Authored: Tue Aug 7 11:40:36 2018 -0400
Committer: Wes McKinney <we...@apache.org>
Committed: Tue Aug 7 11:40:36 2018 -0400
----------------------------------------------------------------------
blog/2017/05/08/0.3-release-japanese/index.html | 10 +-
blog/2017/05/08/0.3-release/index.html | 10 +-
blog/2017/05/23/0.4.0-release/index.html | 10 +-
blog/2017/06/14/0.4.1-release/index.html | 10 +-
blog/2017/06/16/turbodbc-arrow/index.html | 10 +-
blog/2017/07/25/0.5.0-release/index.html | 10 +-
blog/2017/07/26/spark-arrow/index.html | 10 +-
.../08/plasma-in-memory-object-store/index.html | 10 +-
blog/2017/08/16/0.6.0-release/index.html | 10 +-
blog/2017/09/19/0.7.0-release/index.html | 10 +-
.../index.html | 10 +-
blog/2017/12/18/0.8.0-release/index.html | 10 +-
.../12/19/java-vector-improvements/index.html | 10 +-
blog/2018/03/22/0.9.0-release/index.html | 10 +-
blog/2018/03/22/go-code-donation/index.html | 10 +-
blog/2018/07/20/jemalloc/index.html | 10 +-
blog/2018/08/07/0.10.0-release/index.html | 198 +++++
blog/index.html | 81 ++-
committers/index.html | 10 +-
docs/ipc.html | 14 +-
docs/memory_layout.html | 10 +-
docs/metadata.html | 36 +-
feed.xml | 162 +----
index.html | 19 +-
install/index.html | 43 +-
powered_by/index.html | 10 +-
release/0.1.0.html | 10 +-
release/0.10.0.html | 722 +++++++++++++++++++
release/0.2.0.html | 10 +-
release/0.3.0.html | 10 +-
release/0.4.0.html | 10 +-
release/0.4.1.html | 10 +-
release/0.5.0.html | 10 +-
release/0.6.0.html | 10 +-
release/0.7.0.html | 10 +-
release/0.7.1.html | 10 +-
release/0.8.0.html | 22 +-
release/0.9.0.html | 29 +-
release/index.html | 11 +-
39 files changed, 1416 insertions(+), 201 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/05/08/0.3-release-japanese/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/05/08/0.3-release-japanese/index.html b/blog/2017/05/08/0.3-release-japanese/index.html
index eaa5ba6..b862bc6 100644
--- a/blog/2017/05/08/0.3-release-japanese/index.html
+++ b/blog/2017/05/08/0.3-release-japanese/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/05/08/0.3-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/05/08/0.3-release/index.html b/blog/2017/05/08/0.3-release/index.html
index 4b4274d..4dd721f 100644
--- a/blog/2017/05/08/0.3-release/index.html
+++ b/blog/2017/05/08/0.3-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/05/23/0.4.0-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/05/23/0.4.0-release/index.html b/blog/2017/05/23/0.4.0-release/index.html
index c3a8a47..cbb551f 100644
--- a/blog/2017/05/23/0.4.0-release/index.html
+++ b/blog/2017/05/23/0.4.0-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/06/14/0.4.1-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/06/14/0.4.1-release/index.html b/blog/2017/06/14/0.4.1-release/index.html
index f24d5ae..484d2b5 100644
--- a/blog/2017/06/14/0.4.1-release/index.html
+++ b/blog/2017/06/14/0.4.1-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/06/16/turbodbc-arrow/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/06/16/turbodbc-arrow/index.html b/blog/2017/06/16/turbodbc-arrow/index.html
index 8bf1f4e..73cc557 100644
--- a/blog/2017/06/16/turbodbc-arrow/index.html
+++ b/blog/2017/06/16/turbodbc-arrow/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/07/25/0.5.0-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/07/25/0.5.0-release/index.html b/blog/2017/07/25/0.5.0-release/index.html
index 4b7dd39..8424350 100644
--- a/blog/2017/07/25/0.5.0-release/index.html
+++ b/blog/2017/07/25/0.5.0-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/07/26/spark-arrow/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/07/26/spark-arrow/index.html b/blog/2017/07/26/spark-arrow/index.html
index 1cbd2ea..3dc8ffd 100644
--- a/blog/2017/07/26/spark-arrow/index.html
+++ b/blog/2017/07/26/spark-arrow/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/08/08/plasma-in-memory-object-store/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/08/08/plasma-in-memory-object-store/index.html b/blog/2017/08/08/plasma-in-memory-object-store/index.html
index 528ad5f..f2bd2f8 100644
--- a/blog/2017/08/08/plasma-in-memory-object-store/index.html
+++ b/blog/2017/08/08/plasma-in-memory-object-store/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/08/16/0.6.0-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/08/16/0.6.0-release/index.html b/blog/2017/08/16/0.6.0-release/index.html
index 7c7d1f9..27e2800 100644
--- a/blog/2017/08/16/0.6.0-release/index.html
+++ b/blog/2017/08/16/0.6.0-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/09/19/0.7.0-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/09/19/0.7.0-release/index.html b/blog/2017/09/19/0.7.0-release/index.html
index 809a31a..6539141 100644
--- a/blog/2017/09/19/0.7.0-release/index.html
+++ b/blog/2017/09/19/0.7.0-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/10/15/fast-python-serialization-with-ray-and-arrow/index.html
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diff --git a/blog/2017/10/15/fast-python-serialization-with-ray-and-arrow/index.html b/blog/2017/10/15/fast-python-serialization-with-ray-and-arrow/index.html
index f35d7f3..bcb6429 100644
--- a/blog/2017/10/15/fast-python-serialization-with-ray-and-arrow/index.html
+++ b/blog/2017/10/15/fast-python-serialization-with-ray-and-arrow/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/12/18/0.8.0-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/12/18/0.8.0-release/index.html b/blog/2017/12/18/0.8.0-release/index.html
index 7ab1ec8..0a7c51e 100644
--- a/blog/2017/12/18/0.8.0-release/index.html
+++ b/blog/2017/12/18/0.8.0-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2017/12/19/java-vector-improvements/index.html
----------------------------------------------------------------------
diff --git a/blog/2017/12/19/java-vector-improvements/index.html b/blog/2017/12/19/java-vector-improvements/index.html
index 2c54256..9ad183b 100644
--- a/blog/2017/12/19/java-vector-improvements/index.html
+++ b/blog/2017/12/19/java-vector-improvements/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2018/03/22/0.9.0-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2018/03/22/0.9.0-release/index.html b/blog/2018/03/22/0.9.0-release/index.html
index b9f7815..611fdd3 100644
--- a/blog/2018/03/22/0.9.0-release/index.html
+++ b/blog/2018/03/22/0.9.0-release/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2018/03/22/go-code-donation/index.html
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diff --git a/blog/2018/03/22/go-code-donation/index.html b/blog/2018/03/22/go-code-donation/index.html
index 414ec4c..5ca2fdc 100644
--- a/blog/2018/03/22/go-code-donation/index.html
+++ b/blog/2018/03/22/go-code-donation/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2018/07/20/jemalloc/index.html
----------------------------------------------------------------------
diff --git a/blog/2018/07/20/jemalloc/index.html b/blog/2018/07/20/jemalloc/index.html
index ca888a4..2840206 100644
--- a/blog/2018/07/20/jemalloc/index.html
+++ b/blog/2018/07/20/jemalloc/index.html
@@ -61,8 +61,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/2018/08/07/0.10.0-release/index.html
----------------------------------------------------------------------
diff --git a/blog/2018/08/07/0.10.0-release/index.html b/blog/2018/08/07/0.10.0-release/index.html
new file mode 100644
index 0000000..02d756f
--- /dev/null
+++ b/blog/2018/08/07/0.10.0-release/index.html
@@ -0,0 +1,198 @@
+<!DOCTYPE html>
+<html lang="en-US">
+ <head>
+ <meta charset="UTF-8">
+ <title>Apache Arrow Homepage</title>
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+ <meta name="generator" content="Jekyll v3.4.3">
+ <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
+ <link rel="icon" type="image/x-icon" href="/favicon.ico">
+
+ <link rel="stylesheet" href="//fonts.googleapis.com/css?family=Lato:300,300italic,400,400italic,700,700italic,900">
+
+ <link href="/css/main.css" rel="stylesheet">
+ <link href="/css/syntax.css" rel="stylesheet">
+ <script src="https://code.jquery.com/jquery-3.2.1.min.js"
+ integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4="
+ crossorigin="anonymous"></script>
+ <script src="/assets/javascripts/bootstrap.min.js"></script>
+
+ <!-- Global Site Tag (gtag.js) - Google Analytics -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-107500873-1"></script>
+<script>
+ window.dataLayer = window.dataLayer || [];
+ function gtag(){dataLayer.push(arguments)};
+ gtag('js', new Date());
+
+ gtag('config', 'UA-107500873-1');
+</script>
+
+
+ </head>
+
+
+
+<body class="wrap">
+ <div class="container">
+ <nav class="navbar navbar-default">
+ <div class="container-fluid">
+ <div class="navbar-header">
+ <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#arrow-navbar">
+ <span class="sr-only">Toggle navigation</span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ </button>
+ <a class="navbar-brand" href="/">Apache Arrow™ </a>
+ </div>
+
+ <!-- Collect the nav links, forms, and other content for toggling -->
+ <div class="collapse navbar-collapse" id="arrow-navbar">
+ <ul class="nav navbar-nav">
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Project Links<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
+ <li><a href="/install/">Install</a></li>
+ <li><a href="/blog/">Blog</a></li>
+ <li><a href="/release/">Releases</a></li>
+ <li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
+ <li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
+ <li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
+ <li><a href="/committers/">Committers</a></li>
+ <li><a href="/powered_by/">Powered By</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Specification<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
+ <li><a href="/docs/memory_layout.html">Memory Layout</a></li>
+ <li><a href="/docs/metadata.html">Metadata</a></li>
+ <li><a href="/docs/ipc.html">Messaging / IPC</a></li>
+ </ul>
+ </li>
+
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Documentation<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
+ <li><a href="/docs/python">Python</a></li>
+ <li><a href="/docs/cpp">C++ API</a></li>
+ <li><a href="/docs/java">Java API</a></li>
+ <li><a href="/docs/c_glib">C GLib API</a></li>
+ <li><a href="/docs/js">Javascript API</a></li>
+ </ul>
+ </li>
+ <!-- <li><a href="/blog">Blog</a></li> -->
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">ASF Links<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
+ <li><a href="http://www.apache.org/">ASF Website</a></li>
+ <li><a href="http://www.apache.org/licenses/">License</a></li>
+ <li><a href="http://www.apache.org/foundation/sponsorship.html">Donate</a></li>
+ <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+ <li><a href="http://www.apache.org/security/">Security</a></li>
+ </ul>
+ </li>
+ </ul>
+ <a href="http://www.apache.org/">
+ <img style="float:right;" src="/img/asf_logo.svg" width="120px"/>
+ </a>
+ </div><!-- /.navbar-collapse -->
+ </div>
+ </nav>
+
+
+ <h2>
+ Apache Arrow 0.10.0 Release
+ <a href="/blog/2018/08/07/0.10.0-release/" class="permalink" title="Permalink">∞</a>
+ </h2>
+
+
+
+ <div class="panel">
+ <div class="panel-body">
+ <div>
+ <span class="label label-default">Published</span>
+ <span class="published">
+ <i class="fa fa-calendar"></i>
+ 07 Aug 2018
+ </span>
+ </div>
+ <div>
+ <span class="label label-default">By</span>
+ <a href="http://wesmckinney.com"><i class="fa fa-user"></i> Wes McKinney (wesm)</a>
+ </div>
+ </div>
+ </div>
+
+ <!--
+
+-->
+
+<p>The Apache Arrow team is pleased to announce the 0.10.0 release. It is the
+product of over 4 months of development and includes <a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20ARROW%20AND%20status%20in%20(Resolved%2C%20Closed)%20AND%20fixVersion%20%3D%200.10.0"><strong>470 resolved
+issues</strong></a>. It is the largest release so far in the project’s history. 90
+individuals contributed to this release.</p>
+
+<p>See the <a href="https://arrow.apache.org/install">Install Page</a> to learn how to get the libraries for your
+platform. The <a href="https://arrow.apache.org/release/0.10.0.html">complete changelog</a> is also available.</p>
+
+<p>We discuss some highlights from the release and other project news in this
+post.</p>
+
+<h2 id="offical-binary-packages-and-packaging-automation">Offical Binary Packages and Packaging Automation</h2>
+
+<p>One of the largest projects in this release cycle was automating our build and
+packaging tooling to be able to easily and reproducibly create a <a href="https://www.apache.org/dyn/closer.cgi/arrow/arrow-0.10.0/binaries">comprehensive
+set of binary artifacts</a> which have been approved and released by the Arrow
+PMC. We developed a tool called <strong>Crossbow</strong> which uses Appveyor and Travis CI
+to build each of the different supported packages on all 3 platforms (Linux,
+macOS, and Windows). As a result of our efforts, we should be able to make more
+frequent Arrow releases. This work was led by Phillip Cloud, Kouhei Sutou, and
+Krisztián Szűcs. Bravo!</p>
+
+<h2 id="new-programming-languages-go-ruby-rust">New Programming Languages: Go, Ruby, Rust</h2>
+
+<p>This release also adds 3 new programming languages to the project: Go, Ruby,
+and Rust. Together with C, C++, Java, JavaScript, and Python, <strong>we now have
+some level of support for 8 programming languages</strong>.</p>
+
+<h2 id="upcoming-roadmap">Upcoming Roadmap</h2>
+
+<p>In the coming months, we will be working to move Apache Arrow closer to a 1.0.0
+release. We will continue to grow new features, improve performance and
+stability, and expand support for currently supported and new programming
+languages.</p>
+
+
+
+ <hr/>
+<footer class="footer">
+ <p>Apache Arrow, Arrow, Apache, the Apache feather logo, and the Apache Arrow project logo are either registered trademarks or trademarks of The Apache Software Foundation in the United States and other countries.</p>
+ <p>© 2017 Apache Software Foundation</p>
+</footer>
+
+ </div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/blog/index.html
----------------------------------------------------------------------
diff --git a/blog/index.html b/blog/index.html
index 2ef6dd9..794eb8c 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
@@ -124,6 +132,75 @@
<div class="container">
<h2>
+ Apache Arrow 0.10.0 Release
+ <a href="/blog/2018/08/07/0.10.0-release/" class="permalink" title="Permalink">∞</a>
+ </h2>
+
+
+
+ <div class="panel">
+ <div class="panel-body">
+ <div>
+ <span class="label label-default">Published</span>
+ <span class="published">
+ <i class="fa fa-calendar"></i>
+ 07 Aug 2018
+ </span>
+ </div>
+ <div>
+ <span class="label label-default">By</span>
+ <a href="http://wesmckinney.com"><i class="fa fa-user"></i> Wes McKinney (wesm)</a>
+ </div>
+ </div>
+ </div>
+ <!--
+
+-->
+
+<p>The Apache Arrow team is pleased to announce the 0.10.0 release. It is the
+product of over 4 months of development and includes <a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20ARROW%20AND%20status%20in%20(Resolved%2C%20Closed)%20AND%20fixVersion%20%3D%200.10.0"><strong>470 resolved
+issues</strong></a>. It is the largest release so far in the project’s history. 90
+individuals contributed to this release.</p>
+
+<p>See the <a href="https://arrow.apache.org/install">Install Page</a> to learn how to get the libraries for your
+platform. The <a href="https://arrow.apache.org/release/0.10.0.html">complete changelog</a> is also available.</p>
+
+<p>We discuss some highlights from the release and other project news in this
+post.</p>
+
+<h2 id="offical-binary-packages-and-packaging-automation">Offical Binary Packages and Packaging Automation</h2>
+
+<p>One of the largest projects in this release cycle was automating our build and
+packaging tooling to be able to easily and reproducibly create a <a href="https://www.apache.org/dyn/closer.cgi/arrow/arrow-0.10.0/binaries">comprehensive
+set of binary artifacts</a> which have been approved and released by the Arrow
+PMC. We developed a tool called <strong>Crossbow</strong> which uses Appveyor and Travis CI
+to build each of the different supported packages on all 3 platforms (Linux,
+macOS, and Windows). As a result of our efforts, we should be able to make more
+frequent Arrow releases. This work was led by Phillip Cloud, Kouhei Sutou, and
+Krisztián Szűcs. Bravo!</p>
+
+<h2 id="new-programming-languages-go-ruby-rust">New Programming Languages: Go, Ruby, Rust</h2>
+
+<p>This release also adds 3 new programming languages to the project: Go, Ruby,
+and Rust. Together with C, C++, Java, JavaScript, and Python, <strong>we now have
+some level of support for 8 programming languages</strong>.</p>
+
+<h2 id="upcoming-roadmap">Upcoming Roadmap</h2>
+
+<p>In the coming months, we will be working to move Apache Arrow closer to a 1.0.0
+release. We will continue to grow new features, improve performance and
+stability, and expand support for currently supported and new programming
+languages.</p>
+
+
+ </div>
+
+
+
+
+
+ <div class="container">
+ <h2>
Faster, scalable memory allocations in Apache Arrow with jemalloc
<a href="/blog/2018/07/20/jemalloc/" class="permalink" title="Permalink">∞</a>
</h2>
@@ -634,7 +711,7 @@ implementations and bindings to more languages.</p>
<div class="container">
<h2>
Improvements to Java Vector API in Apache Arrow 0.8.0
- <a href="/blog/2017/12/18/java-vector-improvements/" class="permalink" title="Permalink">∞</a>
+ <a href="/blog/2017/12/19/java-vector-improvements/" class="permalink" title="Permalink">∞</a>
</h2>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/committers/index.html
----------------------------------------------------------------------
diff --git a/committers/index.html b/committers/index.html
index 9cbf10e..d26f88e 100644
--- a/committers/index.html
+++ b/committers/index.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/docs/ipc.html
----------------------------------------------------------------------
diff --git a/docs/ipc.html b/docs/ipc.html
index 00f7817..7446f80 100644
--- a/docs/ipc.html
+++ b/docs/ipc.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
@@ -261,10 +269,6 @@ struct FieldNode {
}
struct Buffer {
- /// The shared memory page id where this buffer is located. Currently this is
- /// not used
- page: int;
-
/// The relative offset into the shared memory page where the bytes for this
/// buffer starts
offset: long;
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/docs/memory_layout.html
----------------------------------------------------------------------
diff --git a/docs/memory_layout.html b/docs/memory_layout.html
index 62a383b..6014f7c 100644
--- a/docs/memory_layout.html
+++ b/docs/memory_layout.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/docs/metadata.html
----------------------------------------------------------------------
diff --git a/docs/metadata.html b/docs/metadata.html
index 78f288e..c1c5a62 100644
--- a/docs/metadata.html
+++ b/docs/metadata.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
@@ -176,15 +184,13 @@ the columns. The Flatbuffers IDL for a field is:</p>
name: string;
nullable: bool;
type: Type;
- // present only if the field is dictionary encoded
- // will point to a dictionary provided by a DictionaryBatch message
- dictionary: long;
+
+ // Present only if the field is dictionary encoded
+ dictionary: DictionaryEncoding;
+
// children apply only to Nested data types like Struct, List and Union
children: [Field];
- /// layout of buffers produced for this type (as derived from the Type)
- /// does not include children
- /// each recordbatch will return instances of those Buffers.
- layout: [ VectorLayout ];
+
// User-defined metadata
custom_metadata: [ KeyValue ];
}
@@ -201,19 +207,10 @@ Field:</p>
</span><span class="nt">"nullable"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="kc">false</span><span class="p">,</span><span class="w">
</span><span class="nt">"type"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="err">/*</span><span class="w"> </span><span class="err">Type</span><span class="w"> </span><span class="err">*/</span><span class="p">,</span><span class="w">
</span><span class="nt">"children"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="err">/*</span><span class="w"> </span><span class="err">Field</span><span class="w"> </span><span class="err">*/</span><span class="w"> </span><span class="p">],</span><span class="w">
- </span><span class="nt">"typeLayout"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="p">{</span><span class="w">
- </span><span class="nt">"vectors"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="err">/*</span><span class="w"> </span><span class="err">VectorLayout</span><span class="w"> </span><span class="err">*/</span><span class="w"> </span><span class="p">]</span><span class="w">
- </span><span class="p">}</span><span class="w">
-</span><span class="p">}</span><span class="w">
-</span></code></pre>
-</div>
-<p>VectorLayout:</p>
-<div class="highlighter-rouge"><pre class="highlight"><code><span class="p">{</span><span class="w">
- </span><span class="nt">"type"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="s2">"DATA|OFFSET|VALIDITY|TYPE"</span><span class="p">,</span><span class="w">
- </span><span class="nt">"typeBitWidth"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="err">/*</span><span class="w"> </span><span class="err">int</span><span class="w"> </span><span class="err">*/</span><span class="w">
-</span><span class="p">}</span><span class="w">
+</span><span class="err">}</span><span class="w">
</span></code></pre>
</div>
+
<p>Type:</p>
<div class="highlighter-rouge"><pre class="highlight"><code><span class="p">{</span><span class="w">
</span><span class="nt">"name"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="s2">"null|struct|list|union|int|floatingpoint|utf8|binary|fixedsizebinary|bool|decimal|date|time|timestamp|interval"</span><span class="w">
@@ -221,6 +218,7 @@ Field:</p>
</span><span class="p">}</span><span class="w">
</span></code></pre>
</div>
+
<p>Union:</p>
<div class="highlighter-rouge"><pre class="highlight"><code><span class="p">{</span><span class="w">
</span><span class="nt">"name"</span><span class="w"> </span><span class="p">:</span><span class="w"> </span><span class="s2">"union"</span><span class="p">,</span><span class="w">
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/feed.xml
----------------------------------------------------------------------
diff --git a/feed.xml b/feed.xml
index 8ae2618..4d4260d 100644
--- a/feed.xml
+++ b/feed.xml
@@ -1,4 +1,41 @@
-<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.4.3">Jekyll</generator><link href="/feed.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2018-07-21T12:07:24-04:00</updated><id>/</id><entry><title type="html">Faster, scalable memory allocations in Apache Arrow with jemalloc</title><link href="/blog/2018/07/20/jemalloc/" rel="alternate" type="text/html" title="Faster, scalable memory allocations in Apache Arrow with jemalloc" /><published>2018-07-20T07:00:00-04:00</published><updated>2018-07-20T07:00:00-04:00</updated><id>/blog/2018/07/20/jemalloc</id><content type="html" xml:base="/blog/2018/07/20/jemalloc/"><!--
+<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.4.3">Jekyll</generator><link href="/feed.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2018-08-07T11:40:18-04:00</updated><id>/</id><entry><title type="html">Apache Arrow 0.10.0 Release</title><link href="/blog/2018/08/07/0.10.0-release/" rel="alternate" type="text/html" title="Apache Arrow 0.10.0 Release" /><published>2018-08-07T00:00:00-04:00</published><updated>2018-08-07T00:00:00-04:00</updated><id>/blog/2018/08/07/0.10.0-release</id><content type="html" xml:base="/blog/2018/08/07/0.10.0-release/"><!--
+
+-->
+
+<p>The Apache Arrow team is pleased to announce the 0.10.0 release. It is the
+product of over 4 months of development and includes <a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20ARROW%20AND%20status%20in%20(Resolved%2C%20Closed)%20AND%20fixVersion%20%3D%200.10.0"><strong>470 resolved
+issues</strong></a>. It is the largest release so far in the project’s history. 90
+individuals contributed to this release.</p>
+
+<p>See the <a href="https://arrow.apache.org/install">Install Page</a> to learn how to get the libraries for your
+platform. The <a href="https://arrow.apache.org/release/0.10.0.html">complete changelog</a> is also available.</p>
+
+<p>We discuss some highlights from the release and other project news in this
+post.</p>
+
+<h2 id="offical-binary-packages-and-packaging-automation">Offical Binary Packages and Packaging Automation</h2>
+
+<p>One of the largest projects in this release cycle was automating our build and
+packaging tooling to be able to easily and reproducibly create a <a href="https://www.apache.org/dyn/closer.cgi/arrow/arrow-0.10.0/binaries">comprehensive
+set of binary artifacts</a> which have been approved and released by the Arrow
+PMC. We developed a tool called <strong>Crossbow</strong> which uses Appveyor and Travis CI
+to build each of the different supported packages on all 3 platforms (Linux,
+macOS, and Windows). As a result of our efforts, we should be able to make more
+frequent Arrow releases. This work was led by Phillip Cloud, Kouhei Sutou, and
+Krisztián Szűcs. Bravo!</p>
+
+<h2 id="new-programming-languages-go-ruby-rust">New Programming Languages: Go, Ruby, Rust</h2>
+
+<p>This release also adds 3 new programming languages to the project: Go, Ruby,
+and Rust. Together with C, C++, Java, JavaScript, and Python, <strong>we now have
+some level of support for 8 programming languages</strong>.</p>
+
+<h2 id="upcoming-roadmap">Upcoming Roadmap</h2>
+
+<p>In the coming months, we will be working to move Apache Arrow closer to a 1.0.0
+release. We will continue to grow new features, improve performance and
+stability, and expand support for currently supported and new programming
+languages.</p></content><author><name>wesm</name></author></entry><entry><title type="html">Faster, scalable memory allocations in Apache Arrow with jemalloc</title><link href="/blog/2018/07/20/jemalloc/" rel="alternate" type="text/html" title="Faster, scalable memory allocations in Apache Arrow with jemalloc" /><published>2018-07-20T07:00:00-04:00</published><updated>2018-07-20T07:00:00-04:00</updated><id>/blog/2018/07/20/jemalloc</id><content type="html" xml:base="/blog/2018/07/20/jemalloc/"><!--
-->
@@ -379,7 +416,7 @@ working to improve and expand the libraries in support of downstream use cases.&
<p>We continue to look for more JavaScript, Julia, R, Rust, and other programming
language developers to join the project and expand the available
-implementations and bindings to more languages.</p></content><author><name>wesm</name></author></entry><entry><title type="html">Improvements to Java Vector API in Apache Arrow 0.8.0</title><link href="/blog/2017/12/18/java-vector-improvements/" rel="alternate" type="text/html" title="Improvements to Java Vector API in Apache Arrow 0.8.0" /><published>2017-12-18T19:00:00-05:00</published><updated>2017-12-18T19:00:00-05:00</updated><id>/blog/2017/12/18/java-vector-improvements</id><content type="html" xml:base="/blog/2017/12/18/java-vector-improvements/"><!--
+implementations and bindings to more languages.</p></content><author><name>wesm</name></author></entry><entry><title type="html">Improvements to Java Vector API in Apache Arrow 0.8.0</title><link href="/blog/2017/12/19/java-vector-improvements/" rel="alternate" type="text/html" title="Improvements to Java Vector API in Apache Arrow 0.8.0" /><published>2017-12-18T19:00:00-05:00</published><updated>2017-12-18T19:00:00-05:00</updated><id>/blog/2017/12/19/java-vector-improvements</id><content type="html" xml:base="/blog/2017/12/19/java-vector-improvements/"><!--
-->
@@ -1099,123 +1136,4 @@ primarily used in <a href="https://github.com/ray-project/ray">R
We are looking for a broader set of use cases to help refine Plasma’s API. In
addition, we are looking for contributions in a variety of areas including
improving performance and building other language bindings. Please let us know
-if you are interested in getting involved with the project.</p></content><author><name>Philipp Moritz and Robert Nishihara</name></author></entry><entry><title type="html">Speeding up PySpark with Apache Arrow</title><link href="/blog/2017/07/26/spark-arrow/" rel="alternate" type="text/html" title="Speeding up PySpark with Apache Arrow" /><published>2017-07-26T12:00:00-04:00</published><updated>2017-07-26T12:00:00-04:00</updated><id>/blog/2017/07/26/spark-arrow</id><content type="html" xml:base="/blog/2017/07/26/spark-arrow/"><!--
-
--->
-
-<p><em><a href="https://github.com/BryanCutler">Bryan Cutler</a> is a software engineer at IBM’s Spark Technology Center <a href="http://www.spark.tc/">STC</a></em></p>
-
-<p>Beginning with <a href="https://spark.apache.org/">Apache Spark</a> version 2.3, <a href="https://arrow.apache.org/">Apache Arrow</a> will be a supported
-dependency and begin to offer increased performance with columnar data transfer.
-If you are a Spark user that prefers to work in Python and Pandas, this is a cause
-to be excited over! The initial work is limited to collecting a Spark DataFrame
-with <code class="highlighter-rouge">toPandas()</code>, which I will discuss below, however there are many additional
-improvements that are currently <a href="https://issues.apache.org/jira/issues/?filter=12335725&amp;jql=project%20%3D%20SPARK%20AND%20status%20in%20(Open%2C%20%22In%20Progress%22%2C%20Reopened)%20AND%20text%20~%20%22arrow%22%20ORDER%20BY%20createdDate%20DESC">underway</a>.</p>
-
-<h1 id="optimizing-spark-conversion-to-pandas">Optimizing Spark Conversion to Pandas</h1>
-
-<p>The previous way of converting a Spark DataFrame to Pandas with <code class="highlighter-rouge">DataFrame.toPandas()</code>
-in PySpark was painfully inefficient. Basically, it worked by first collecting all
-rows to the Spark driver. Next, each row would get serialized into Python’s pickle
-format and sent to a Python worker process. This child process unpickles each row into
-a huge list of tuples. Finally, a Pandas DataFrame is created from the list using
-<code class="highlighter-rouge">pandas.DataFrame.from_records()</code>.</p>
-
-<p>This all might seem like standard procedure, but suffers from 2 glaring issues: 1)
-even using CPickle, Python serialization is a slow process and 2) creating
-a <code class="highlighter-rouge">pandas.DataFrame</code> using <code class="highlighter-rouge">from_records</code> must slowly iterate over the list of pure
-Python data and convert each value to Pandas format. See <a href="https://gist.github.com/wesm/0cb5531b1c2e346a0007">here</a> for a detailed
-analysis.</p>
-
-<p>Here is where Arrow really shines to help optimize these steps: 1) Once the data is
-in Arrow memory format, there is no need to serialize/pickle anymore as Arrow data can
-be sent directly to the Python process, 2) When the Arrow data is received in Python,
-then pyarrow can utilize zero-copy methods to create a <code class="highlighter-rouge">pandas.DataFrame</code> from entire
-chunks of data at once instead of processing individual scalar values. Additionally,
-the conversion to Arrow data can be done on the JVM and pushed back for the Spark
-executors to perform in parallel, drastically reducing the load on the driver.</p>
-
-<p>As of the merging of <a href="https://issues.apache.org/jira/browse/SPARK-13534">SPARK-13534</a>, the use of Arrow when calling <code class="highlighter-rouge">toPandas()</code>
-needs to be enabled by setting the SQLConf “spark.sql.execution.arrow.enabled” to
-“true”. Let’s look at a simple usage example.</p>
-
-<div class="highlighter-rouge"><pre class="highlight"><code>Welcome to
- ____ __
- / __/__ ___ _____/ /__
- _\ \/ _ \/ _ `/ __/ '_/
- /__ / .__/\_,_/_/ /_/\_\ version 2.3.0-SNAPSHOT
- /_/
-
-Using Python version 2.7.13 (default, Dec 20 2016 23:09:15)
-SparkSession available as 'spark'.
-
-In [1]: from pyspark.sql.functions import rand
- ...: df = spark.range(1 &lt;&lt; 22).toDF("id").withColumn("x", rand())
- ...: df.printSchema()
- ...:
-root
- |-- id: long (nullable = false)
- |-- x: double (nullable = false)
-
-
-In [2]: %time pdf = df.toPandas()
-CPU times: user 17.4 s, sys: 792 ms, total: 18.1 s
-Wall time: 20.7 s
-
-In [3]: spark.conf.set("spark.sql.execution.arrow.enabled", "true")
-
-In [4]: %time pdf = df.toPandas()
-CPU times: user 40 ms, sys: 32 ms, total: 72 ms
-Wall time: 737 ms
-
-In [5]: pdf.describe()
-Out[5]:
- id x
-count 4.194304e+06 4.194304e+06
-mean 2.097152e+06 4.998996e-01
-std 1.210791e+06 2.887247e-01
-min 0.000000e+00 8.291929e-07
-25% 1.048576e+06 2.498116e-01
-50% 2.097152e+06 4.999210e-01
-75% 3.145727e+06 7.498380e-01
-max 4.194303e+06 9.999996e-01
-</code></pre>
-</div>
-
-<p>This example was run locally on my laptop using Spark defaults so the times
-shown should not be taken precisely. Even though, it is clear there is a huge
-performance boost and using Arrow took something that was excruciatingly slow
-and speeds it up to be barely noticeable.</p>
-
-<h1 id="notes-on-usage">Notes on Usage</h1>
-
-<p>Here are some things to keep in mind before making use of this new feature. At
-the time of writing this, pyarrow will not be installed automatically with
-pyspark and needs to be manually installed, see installation <a href="https://github.com/apache/arrow/blob/master/site/install.md">instructions</a>.
-It is planned to add pyarrow as a pyspark dependency so that
-<code class="highlighter-rouge">&gt; pip install pyspark</code> will also install pyarrow.</p>
-
-<p>Currently, the controlling SQLConf is disabled by default. This can be enabled
-programmatically as in the example above or by adding the line
-“spark.sql.execution.arrow.enabled=true” to <code class="highlighter-rouge">SPARK_HOME/conf/spark-defaults.conf</code>.</p>
-
-<p>Also, not all Spark data types are currently supported and limited to primitive
-types. Expanded type support is in the works and expected to also be in the Spark
-2.3 release.</p>
-
-<h1 id="future-improvements">Future Improvements</h1>
-
-<p>As mentioned, this was just a first step in using Arrow to make life easier for
-Spark Python users. A few exciting initiatives in the works are to allow for
-vectorized UDF evaluation (<a href="https://issues.apache.org/jira/browse/SPARK-21190">SPARK-21190</a>, <a href="https://issues.apache.org/jira/browse/SPARK-21404">SPARK-21404</a>), and the ability
-to apply a function on grouped data using a Pandas DataFrame (<a href="https://issues.apache.org/jira/browse/SPARK-20396">SPARK-20396</a>).
-Just as Arrow helped in converting a Spark to Pandas, it can also work in the
-other direction when creating a Spark DataFrame from an existing Pandas
-DataFrame (<a href="https://issues.apache.org/jira/browse/SPARK-20791">SPARK-20791</a>). Stay tuned for more!</p>
-
-<h1 id="collaborators">Collaborators</h1>
-
-<p>Reaching this first milestone was a group effort from both the Apache Arrow and
-Spark communities. Thanks to the hard work of <a href="https://github.com/wesm">Wes McKinney</a>, <a href="https://github.com/icexelloss">Li Jin</a>,
-<a href="https://github.com/holdenk">Holden Karau</a>, Reynold Xin, Wenchen Fan, Shane Knapp and many others that
-helped push this effort forwards.</p></content><author><name>BryanCutler</name></author></entry></feed>
\ No newline at end of file
+if you are interested in getting involved with the project.</p></content><author><name>Philipp Moritz and Robert Nishihara</name></author></entry></feed>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/index.html
----------------------------------------------------------------------
diff --git a/index.html b/index.html
index a4b137f..a1d8f87 100644
--- a/index.html
+++ b/index.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
@@ -120,12 +128,17 @@
<p class="lead">A cross-language development platform for in-memory data</p>
<p>
<a class="btn btn-lg btn-success" style="white-space: normal;" href="mailto:dev-subscribe@arrow.apache.org" role="button">Join Mailing List</a>
- <a class="btn btn-lg btn-primary" style="white-space: normal;" href="/install/" role="button">Install (0.9.0 Release - 21 March 2018)</a>
+ <a class="btn btn-lg btn-primary" style="white-space: normal;" href="/install/" role="button">Install (0.10.0 Release - 6 August 2018)</a>
</p>
</div>
<div class="row">
<div class="col-xs-12">
<h4>
+ Interested in contributing? Join the <a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/"><strong>mailing list</strong></a> or check out the <a href="https://cwiki.apache.org/confluence/display/ARROW"><strong>developer wiki</strong></a>.
+ </h4>
+ </div>
+ <div class="col-xs-12">
+ <h4>
<a href="/blog/"><strong>See Latest News</strong></a>
</h4>
</div>
@@ -185,7 +198,7 @@
</div>
</div>
</div>
-<!-- /container -->
+<!-- /container -->
</body>
</html>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/install/index.html
----------------------------------------------------------------------
diff --git a/install/index.html b/install/index.html
index 28f678c..b8dbafa 100644
--- a/install/index.html
+++ b/install/index.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
@@ -118,29 +126,27 @@
-->
-<h2 id="current-version-090">Current Version: 0.9.0</h2>
+<h2 id="current-version-0100">Current Version: 0.10.0</h2>
-<h3 id="released-21-march-2018">Released: 21 March 2018</h3>
+<h3 id="released-6-august-2018">Released: 6 August 2018</h3>
-<p>See the <a href="http://arrow.apache.org/release/0.9.0.html">release notes</a> for more about what’s new.</p>
+<p>See the <a href="http://arrow.apache.org/release/0.10.0.html">release notes</a> for more about what’s new.</p>
<h3 id="source-release">Source release</h3>
<ul>
- <li><strong>Source Release</strong>: <a href="https://www.apache.org/dyn/closer.cgi/arrow/arrow-0.9.0/apache-arrow-0.9.0.tar.gz">apache-arrow-0.9.0.tar.gz</a></li>
- <li><strong>Verification</strong>: <a href="https://www.apache.org/dist/arrow/arrow-0.9.0/apache-arrow-0.9.0.tar.gz.sha512">sha512</a>, <a href="https://www.apache.org/dist/arrow/arrow-0.9.0/apache-arrow-0.9.0.tar.gz.asc">asc</a> (<a href="https://www.apache.org/dyn/closer.cgi#verify">verification instructions</a>)</li>
- <li><a href="https://github.com/apache/arrow/releases/tag/apache-arrow-0.9.0">Git tag c695a5d</a></li>
- <li><a href="http://www.apache.org/dist/arrow/KEYS">PGP keys for release signatures</a></li>
+ <li><strong>Source Release</strong>: <a href="https://www.apache.org/dyn/closer.cgi/arrow/arrow-0.10.0/apache-arrow-0.10.0.tar.gz"></a></li>
+ <li><strong>Verification</strong>: <a href="https://www.apache.org/dist/arrow/arrow-0.10.0/apache-arrow-0.10.0.tar.gz.sha512">sha512</a>, <a href="https://www.apache.org/dist/arrow/arrow-0.10.0/apache-arrow-0.10.0.tar.gz.asc">asc</a> (<a href="https://www.apache.org/dyn/closer.cgi#verify">verification instructions</a>)</li>
+ <li><a href="https://github.com/apache/arrow/releases/tag/apache-arrow-0.10.0">Git tag 07f142d</a></li>
+ <li><a href="http://www.apache.org/dist/arrow/KEYS">GPG keys for release signatures</a></li>
</ul>
<h3 id="java-packages">Java Packages</h3>
-<p><a href="http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.apache.arrow%22%20AND%20v%3A%220.9.0%22">Java Artifacts on Maven Central</a></p>
+<p><a href="http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.apache.arrow%22%20AND%20v%3A%220.10.0%22">Java Artifacts on Maven Central</a></p>
<h2 id="binary-installers-for-c-c-python">Binary Installers for C, C++, Python</h2>
-<p>Binary packages may not be updated immediately after the source release is posted.</p>
-
<h3 id="c-and-python-conda-packages-unofficial">C++ and Python Conda Packages (Unofficial)</h3>
<p>We have provided binary conda packages on <a href="http://conda-forge.github.io">conda-forge</a> for the following
@@ -153,20 +159,20 @@ platforms:</p>
<p>Install them with:</p>
-<div class="language-shell highlighter-rouge"><pre class="highlight"><code>conda install arrow-cpp<span class="o">=</span>0.9.<span class="k">*</span> -c conda-forge
-conda install <span class="nv">pyarrow</span><span class="o">=</span>0.9.<span class="k">*</span> -c conda-forge
+<div class="language-shell highlighter-rouge"><pre class="highlight"><code>conda install arrow-cpp<span class="o">=</span>0.10.<span class="k">*</span> -c conda-forge
+conda install <span class="nv">pyarrow</span><span class="o">=</span>0.10.<span class="k">*</span> -c conda-forge
</code></pre>
</div>
-<h3 id="python-wheels-on-pypi-unofficial">Python Wheels on PyPI (Unofficial)</h3>
+<h3 id="python-wheels-on-pypi">Python Wheels on PyPI</h3>
-<p>We have provided binary wheels on PyPI for Linux, macOS, and Windows:</p>
+<p>We have provided official binary wheels on PyPI for Linux, macOS, and Windows:</p>
-<div class="language-shell highlighter-rouge"><pre class="highlight"><code>pip install <span class="nv">pyarrow</span><span class="o">==</span>0.9.<span class="k">*</span>
+<div class="language-shell highlighter-rouge"><pre class="highlight"><code>pip install <span class="nv">pyarrow</span><span class="o">==</span>0.10.<span class="k">*</span>
</code></pre>
</div>
-<p>We recommend pinning <code class="highlighter-rouge">0.9.*</code> in <code class="highlighter-rouge">requirements.txt</code> to install the latest patch
+<p>We recommend pinning <code class="highlighter-rouge">0.10.*</code> in <code class="highlighter-rouge">requirements.txt</code> to install the latest patch
release.</p>
<p>These include the Apache Arrow and Apache Parquet C++ binary libraries bundled
@@ -181,8 +187,7 @@ Apache Arrow GLib (C). Here are supported platforms:</p>
<li>Debian GNU/Linux stretch</li>
<li>Ubuntu 14.04 LTS</li>
<li>Ubuntu 16.04 LTS</li>
- <li>Ubuntu 17.04</li>
- <li>Ubuntu 17.10</li>
+ <li>Ubuntu 18.04 LTS</li>
<li>CentOS 6</li>
<li>CentOS 7</li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/powered_by/index.html
----------------------------------------------------------------------
diff --git a/powered_by/index.html b/powered_by/index.html
index 8f67798..b600677 100644
--- a/powered_by/index.html
+++ b/powered_by/index.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>
http://git-wip-us.apache.org/repos/asf/arrow-site/blob/301e9a05/release/0.1.0.html
----------------------------------------------------------------------
diff --git a/release/0.1.0.html b/release/0.1.0.html
index 8905d29..445fced 100644
--- a/release/0.1.0.html
+++ b/release/0.1.0.html
@@ -60,8 +60,16 @@
<li><a href="/release/">Releases</a></li>
<li><a href="https://issues.apache.org/jira/browse/ARROW">Issue Tracker</a></li>
<li><a href="https://github.com/apache/arrow">Source Code</a></li>
+ </ul>
+ </li>
+ <li class="dropdown">
+ <a href="#" class="dropdown-toggle" data-toggle="dropdown"
+ role="button" aria-haspopup="true"
+ aria-expanded="false">Community<span class="caret"></span>
+ </a>
+ <ul class="dropdown-menu">
<li><a href="http://mail-archives.apache.org/mod_mbox/arrow-dev/">Mailing List</a></li>
- <li><a href="https://apachearrowslackin.herokuapp.com">Slack Channel</a></li>
+ <li><a href="https://cwiki.apache.org/confluence/display/ARROW">Developer Wiki</a></li>
<li><a href="/committers/">Committers</a></li>
<li><a href="/powered_by/">Powered By</a></li>
</ul>