Google Git
Sign in
apache / zookeeper / refs/heads/branch-3.3 / . / docs / releasenotes.html
blob: 8510b0325fb1e1ab2e699313a7835a14e5f51b33 [file] [log] [blame]
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta content="Apache Forrest" name="Generator">
<meta name="Forrest-version" content="0.9">
<meta name="Forrest-skin-name" content="pelt">
<title>ZooKeeper 3.3.6 Release Notes</title>
<link type="text/css" href="skin/basic.css" rel="stylesheet">
<link media="screen" type="text/css" href="skin/screen.css" rel="stylesheet">
<link media="print" type="text/css" href="skin/print.css" rel="stylesheet">
<link type="text/css" href="skin/profile.css" rel="stylesheet">
<script src="skin/getBlank.js" language="javascript" type="text/javascript"></script><script src="skin/getMenu.js" language="javascript" type="text/javascript"></script><script src="skin/fontsize.js" language="javascript" type="text/javascript"></script>
<link rel="shortcut icon" href="images/favicon.ico">
</head>
<body onload="init()">
<script type="text/javascript">ndeSetTextSize();</script>
<div id="top">
<!--+
|breadtrail
+-->
<div class="breadtrail">
<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://hadoop.apache.org/">Hadoop</a> &gt; <a href="http://hadoop.apache.org/zookeeper/">ZooKeeper</a><script src="skin/breadcrumbs.js" language="JavaScript" type="text/javascript"></script>
</div>
<!--+
|header
+-->
<div class="header">
<!--+
|start group logo
+-->
<div class="grouplogo">
<a href="http://hadoop.apache.org/"><img class="logoImage" alt="Hadoop" src="images/hadoop-logo.jpg" title="Apache Hadoop"></a>
</div>
<!--+
|end group logo
+-->
<!--+
|start Project Logo
+-->
<div class="projectlogo">
<a href="http://hadoop.apache.org/zookeeper/"><img class="logoImage" alt="ZooKeeper" src="images/zookeeper_small.gif" title="ZooKeeper: distributed coordination"></a>
</div>
<!--+
|end Project Logo
+-->
<!--+
|start Search
+-->
<div class="searchbox">
<form action="http://www.google.com/search" method="get" class="roundtopsmall">
<input value="hadoop.apache.org" name="sitesearch" type="hidden"><input onFocus="getBlank (this, 'Search the site with google');" size="25" name="q" id="query" type="text" value="Search the site with google">&nbsp;
<input name="Search" value="Search" type="submit">
</form>
</div>
<!--+
|end search
+-->
<!--+
|start Tabs
+-->
<ul id="tabs">
<li>
<a class="unselected" href="http://hadoop.apache.org/zookeeper/">Project</a>
</li>
<li>
<a class="unselected" href="http://wiki.apache.org/hadoop/ZooKeeper">Wiki</a>
</li>
<li class="current">
<a class="selected" href="index.html">ZooKeeper 3.3 Documentation</a>
</li>
</ul>
<!--+
|end Tabs
+-->
</div>
</div>
<div id="main">
<div id="publishedStrip">
<!--+
|start Subtabs
+-->
<div id="level2tabs"></div>
<!--+
|end Endtabs
+-->
<script type="text/javascript"><!--
document.write("Last Published: " + document.lastModified);
// --></script>
</div>
<!--+
|breadtrail
+-->
<div class="breadtrail">
&nbsp;
</div>
<!--+
|start Menu, mainarea
+-->
<!--+
|start Menu
+-->
<div id="menu">
<div onclick="SwitchMenu('menu_selected_1.1', 'skin/')" id="menu_selected_1.1Title" class="menutitle" style="background-image: url('skin/images/chapter_open.gif');">Overview</div>
<div id="menu_selected_1.1" class="selectedmenuitemgroup" style="display: block;">
<div class="menuitem">
<a href="index.html">Welcome</a>
</div>
<div class="menuitem">
<a href="zookeeperOver.html">Overview</a>
</div>
<div class="menuitem">
<a href="zookeeperStarted.html">Getting Started</a>
</div>
<div class="menupage">
<div class="menupagetitle">Release Notes</div>
</div>
</div>
<div onclick="SwitchMenu('menu_1.2', 'skin/')" id="menu_1.2Title" class="menutitle">Developer</div>
<div id="menu_1.2" class="menuitemgroup">
<div class="menuitem">
<a href="api/index.html">API Docs</a>
</div>
<div class="menuitem">
<a href="zookeeperProgrammers.html">Programmer's Guide</a>
</div>
<div class="menuitem">
<a href="javaExample.html">Java Example</a>
</div>
<div class="menuitem">
<a href="zookeeperTutorial.html">Barrier and Queue Tutorial</a>
</div>
<div class="menuitem">
<a href="recipes.html">Recipes</a>
</div>
</div>
<div onclick="SwitchMenu('menu_1.3', 'skin/')" id="menu_1.3Title" class="menutitle">BookKeeper</div>
<div id="menu_1.3" class="menuitemgroup">
<div class="menuitem">
<a href="bookkeeperStarted.html">Getting started</a>
</div>
<div class="menuitem">
<a href="bookkeeperOverview.html">Overview</a>
</div>
<div class="menuitem">
<a href="bookkeeperConfig.html">Setup guide</a>
</div>
<div class="menuitem">
<a href="bookkeeperProgrammer.html">Programmer's guide</a>
</div>
</div>
<div onclick="SwitchMenu('menu_1.4', 'skin/')" id="menu_1.4Title" class="menutitle">Admin &amp; Ops</div>
<div id="menu_1.4" class="menuitemgroup">
<div class="menuitem">
<a href="zookeeperAdmin.html">Administrator's Guide</a>
</div>
<div class="menuitem">
<a href="zookeeperQuotas.html">Quota Guide</a>
</div>
<div class="menuitem">
<a href="zookeeperJMX.html">JMX</a>
</div>
<div class="menuitem">
<a href="zookeeperObservers.html">Observers Guide</a>
</div>
</div>
<div onclick="SwitchMenu('menu_1.5', 'skin/')" id="menu_1.5Title" class="menutitle">Contributor</div>
<div id="menu_1.5" class="menuitemgroup">
<div class="menuitem">
<a href="zookeeperInternals.html">ZooKeeper Internals</a>
</div>
</div>
<div onclick="SwitchMenu('menu_1.6', 'skin/')" id="menu_1.6Title" class="menutitle">Miscellaneous</div>
<div id="menu_1.6" class="menuitemgroup">
<div class="menuitem">
<a href="http://wiki.apache.org/hadoop/ZooKeeper">Wiki</a>
</div>
<div class="menuitem">
<a href="http://wiki.apache.org/hadoop/ZooKeeper/FAQ">FAQ</a>
</div>
<div class="menuitem">
<a href="http://hadoop.apache.org/zookeeper/mailing_lists.html">Mailing Lists</a>
</div>
</div>
<div id="credit"></div>
<div id="roundbottom">
<img style="display: none" class="corner" height="15" width="15" alt="" src="skin/images/rc-b-l-15-1body-2menu-3menu.png"></div>
<!--+
|alternative credits
+-->
<div id="credit2"></div>
</div>
<!--+
|end Menu
+-->
<!--+
|start content
+-->
<div id="content">
<div title="Portable Document Format" class="pdflink">
<a class="dida" href="releasenotes.pdf"><img alt="PDF -icon" src="skin/images/pdfdoc.gif" class="skin"><br>
PDF</a>
</div>
<h1>ZooKeeper 3.3.6 Release Notes</h1>
<div id="front-matter">
<div id="minitoc-area">
<ul class="minitoc">
<li>
<a href="#changes">Changes Since ZooKeeper 3.3.5</a>
</li>
</ul>
</div>
</div>
<p>
These release notes include new developer and user facing
incompatibilities, features, and major improvements.
</p>
<p>See <a href="http://hadoop.apache.org/zookeeper/docs/r3.0.1/releasenotes.html#migration">3.0
release notes and migration instructions</a> if you are upgrading
from version 2 of ZooKeeper (SourceForge) to version 3 or
later.</p>
<a name="changes"></a>
<h2 class="h3">Changes Since ZooKeeper 3.3.5</h2>
<div class="section">
<table class="ForrestTable" cellspacing="1" cellpadding="4">
<caption>Changes Since ZooKeeper 3.3.5</caption>
<title>Changes Since ZooKeeper 3.3.5</title>
<tr>
<th>Issue</th>
<th>Notes</th>
</tr>
<tr>
<td> Bug
</td><td></td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1048">ZOOKEEPER-1048</a>]</td><td> addauth command does not work in cli_mt/cli_st
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1163">ZOOKEEPER-1163</a>]</td><td> Memory leak in zk_hashtable.c:do_insert_watcher_object()
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1210">ZOOKEEPER-1210</a>]</td><td> Can't build ZooKeeper RPM with RPM &gt;= 4.6.0 (i.e. on RHEL 6 and Fedora &gt;= 10)
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1305">ZOOKEEPER-1305</a>]</td><td> zookeeper.c:prepend_string func can dereference null ptr
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1318">ZOOKEEPER-1318</a>]</td><td> In Python binding, get_children (and get and exists, and probably others) with expired session doesn't raise exception properly
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1339">ZOOKEEPER-1339</a>]</td><td> C clien doesn't build with --enable-debug
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1395">ZOOKEEPER-1395</a>]</td><td> node-watcher double-free redux
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1403">ZOOKEEPER-1403</a>]</td><td> zkCli.sh script quoting issue
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1431">ZOOKEEPER-1431</a>]</td><td> zkpython: async calls leak memory
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1466">ZOOKEEPER-1466</a>]</td><td> QuorumCnxManager.shutdown missing synchronization
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1489">ZOOKEEPER-1489</a>]</td><td> Data loss after truncate on transaction log
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1493">ZOOKEEPER-1493</a>]</td><td> C Client: zookeeper_process doesn't invoke completion callback if zookeeper_close has been called
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1521">ZOOKEEPER-1521</a>]</td><td> LearnerHandler initLimit/syncLimit problems specifying follower socket timeout limits
</td>
</tr>
<tr>
<td> Improvement
</td><td></td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1433">ZOOKEEPER-1433</a>]</td><td> improve ZxidRolloverTest (test seems flakey)
</td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1454">ZOOKEEPER-1454</a>]</td><td> Document how to run autoreconf if cppunit is installed in a non-standard directory
</td>
</tr>
<tr>
<td> Task
</td><td></td>
</tr>
<tr>
<td>[<a href="https://issues.apache.org/jira/browse/ZOOKEEPER-1450">ZOOKEEPER-1450</a>]</td><td> Backport ZOOKEEPER-1294 fix to 3.4 and 3.3
</td>
</tr>
</table>
</div>
<p align="right">
<font size="-2"></font>
</p>
</div>
<!--+
|end content
+-->
<div class="clearboth">&nbsp;</div>
</div>
<div id="footer">
<!--+
|start bottomstrip
+-->
<div class="lastmodified">
<script type="text/javascript"><!--
document.write("Last Published: " + document.lastModified);
// --></script>
</div>
<div class="copyright">
Copyright &copy;
2008-2013 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a>
</div>
<!--+
|end bottomstrip
+-->
</div>
</body>
</html>