Modified: hadoop/zookeeper/branches/branch-3.2/src/docs/src/documentation/content/xdocs/releasenotes.xml URL: http://svn.apache.org/viewvc/hadoop/zookeeper/branches/branch-3.2/src/docs/src/documentation/content/xdocs/releasenotes.xml?rev=789980&r1=789979&r2=789980&view=diff ============================================================================== --- hadoop/zookeeper/branches/branch-3.2/src/docs/src/documentation/content/xdocs/releasenotes.xml (original) +++ hadoop/zookeeper/branches/branch-3.2/src/docs/src/documentation/content/xdocs/releasenotes.xml Tue Jun 30 22:10:54 2009 @@ -18,7 +18,7 @@ <!DOCTYPE article PUBLIC "-//OASIS//DTD Simplified DocBook XML V1.0//EN" "http://www.oasis-open.org/docbook/xml/simple/1.0/sdocbook.dtd";> <article id="ar_ReleaseNotes"> - <title>ZooKeeper 3.0.0 Release Notes</title> + <title>ZooKeeper 3.2.0 Release Notes</title> <articleinfo> <legalnotice> @@ -36,204 +36,28 @@ </articleinfo> <para> -These release notes include new developer and user facing incompatibilities, features, and major improvements. +These release notes include new developer and user facing +incompatibilities, features, and major improvements. </para> -<itemizedlist> - <listitem><para><ulink url="#migration">Migration Instructions</ulink></para></listitem> - <listitem><para><ulink url="#changes">Changes</ulink></para></listitem> -</itemizedlist> - -<section id="migration"> -<title>Migration Instructions when Upgrading to 3.0.0</title> - -<para> -<emphasis>You should only have to read this section if you are upgrading from a previous version of ZooKeeper to version 3.0.0, otw skip down to <ulink url="#changes">changes</ulink></emphasis> -</para> - -<para> -A small number of changes in this release have resulted in non-backward compatible Zookeeper client user code and server instance data. The following instructions provide details on how to migrate code and date from version 2.2.1 to version 3.0.0. -</para> - -<para> -Note: ZooKeeper increments the major version number (major.minor.fix) when backward incompatible changes are made to the source base. As part of the migration from SourceForge we changed the package structure (com.yahoo.zookeeper.* to org.apache.zookeeper.*) and felt it was a good time to incorporate some changes that we had been withholding. As a result the following will be required when migrating from 2.2.1 to 3.0.0 version of ZooKeeper. -</para> - -<itemizedlist> - <listitem><para><ulink url="#migration_code">Migrating Client Code</ulink></para></listitem> - <listitem><para><ulink url="#migration_data">Migrating Server Data</ulink></para></listitem> - <listitem><para><ulink url="#migration_config">Migrating Server Configuration</ulink></para></listitem> -</itemizedlist> - -<section id="migration_code"> -<title>Migrating Client Code</title> - -<para> - The underlying client-server protocol has changed in version 3.0.0 - of ZooKeeper. As a result clients must be upgraded along with - serving clusters to ensure proper operation of the system (old - pre-3.0.0 clients are not guaranteed to operate against upgraded - 3.0.0 servers and vice-versa). -</para> - -<section> -<title>Watch Management</title> - -<para> -In previous releases of ZooKeeper any watches registered by clients were lost if the client lost a connection to a ZooKeeper server. -This meant that developers had to track watches they were interested in and reregister them if a session disconnect event was recieved. -In this release the client library tracks watches that a client has registered and reregisters the watches when a connection is made to a new server. -Applications that still manually reregister interest should continue working properly as long as they are able to handle unsolicited watches. -For example, an old application may register a watch for /foo and /goo, lose the connection, and reregister only /goo. -As long as the application is able to recieve a notification for /foo, (probably ignoring it) the applications does not to be changes. -One caveat to the watch management: it is possible to miss an event for the creation and deletion of a znode if watching for creation and both the create and delete happens while the client is disconnected from ZooKeeper. -</para> - -<para> -This release also allows clients to specify call specific watch functions. -This gives the developer the ability to modularize logic in different watch functions rather than cramming everything in the watch function attached to the ZooKeeper handle. -Call specific watch functions receive all session events for as long as they are active, but will only receive the watch callbacks for which they are registered. -</para> -</section> - -<section> -<title>Java API</title> - -<orderedlist> - <listitem><para>The java package structure has changed from <emphasis role="bold">com.yahoo.zookeeper*</emphasis> to <emphasis role="bold">org.apache.zookeeper*</emphasis>. This will probably effect all of your java code which makes use of ZooKeeper APIs (typically import statements)</para></listitem> - <listitem><para>A number of constants used in the client ZooKeeper API were re-specified using enums (rather than ints). See <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-7";>ZOOKEEPER-7</ulink>, <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-132";>ZOOKEEPER-132</ulink> and <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-139";>ZOOKEEPER-139</ulink> for full details</para></listitem> - <listitem><para><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-18";>ZOOKEEPER-18</ulink> removed KeeperStateChanged, use KeeperStateDisconnected instead</para></listitem> -</orderedlist> - -<para> -Also see <ulink url="http://hadoop.apache.org/zookeeper/docs/current/api/index.html";>the current java API</ulink> -</para> -</section> - -<section> -<title>C API</title> - -<orderedlist> - <listitem><para>A number of constants used in the client ZooKeeper API were renamed in order to reduce namespace collision, see <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-6";>ZOOKEEPER-6</ulink> for full details</para></listitem> -</orderedlist> - -</section> -</section> - -<section id="migration_data"> -<title>Migrating Server Data</title> - <para> -The following issues resulted in changes to the on-disk data format (the snapshot and transaction log files contained within the ZK data directory) and require a migration utility to be run. +Note that there is a user visible semantic change to an existing API in this release: +<ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-444";>ZOOKEEPER-444</ulink> +"perms definition for PERMS_ALL differ in C and java", a bug fix which required a change to the JAVA +definition of ALL to include ADMIN. </para> -<itemizedlist> - <listitem><para><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-27";>ZOOKEEPER-27 Unique DB identifiers for servers and clients</ulink></para></listitem> - <listitem><para><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-32";>ZOOKEEPER-32 CRCs for ZooKeeper data</ulink></para></listitem> - <listitem><para><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-33";>ZOOKEEPER-33 Better ACL management</ulink></para></listitem> - <listitem><para><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-38";>ZOOKEEPER-38 headers (version+) in log/snap files</ulink></para></listitem> -</itemizedlist> - -<para> - <emphasis role="bold">The following must be run once, and only once, when upgrading the ZooKeeper server instances to version 3.0.0.</emphasis> -</para> - -<note> - <para> - The <dataLogDir> and <dataDir> directories referenced - below are specified by the <emphasis>dataLogDir</emphasis> - and <emphasis>dataDir</emphasis> specification in your - ZooKeeper config file - respectively. <emphasis>dataLogDir</emphasis> defaults to the - value of <emphasis>dataDir</emphasis> if not specified explicitly - in the ZooKeeper server config file (in which case provide the - same directory for both parameters to the upgrade utility). - </para> -</note> - -<orderedlist> - <listitem><para>Shutdown the ZooKeeper server cluster.</para></listitem> - <listitem><para>Backup your <dataLogDir> and <dataDir> directories</para></listitem> - <listitem><para>Run upgrade using</para> - <itemizedlist> - <listitem><para><computeroutput>bin/zkServer.sh upgrade <dataLogDir> <dataDir></computeroutput></para></listitem> - </itemizedlist> - <para>or</para> - <itemizedlist> - <listitem><para><computeroutput>java -classpath pathtolog4j:pathtozookeeper.jar UpgradeMain <dataLogDir> <dataDir></computeroutput></para></listitem> - </itemizedlist> - <para>where <dataLogDir> is the directory where all transaction logs (log.*) are stored. <dataDir> is the directory where all the snapshots (snapshot.*) are stored.</para> - </listitem> - <listitem><para>Restart the cluster. </para></listitem> - </orderedlist> - <para> - If you have any failure during the upgrade procedure keep reading to sanitize your database. - </para> -<para>This is how upgrade works in ZooKeeper. This will help you troubleshoot in case you have problems while upgrading</para> -<orderedlist> -<listitem><para>Upgrade moves files from <dataLogDir> and <dataDir> to <dataLogDir>/version-1/ and <dataDir>/version-1 respectively (version-1 sub-directory is created by the upgrade utility). </para></listitem> - <listitem><para>Upgrade creates a new version sub-directory <dataDir>/version-2 and <dataLogDir>/version-2</para></listitem> - <listitem><para>Upgrade reads the old database from <dataDir>/version-1 and <dataLogDir>/version-1 into the memory and creates a new upgraded snapshot. </para></listitem> - <listitem><para>Upgrade writes the new database in <dataDir>/version-2. </para></listitem> - </orderedlist> - - <para>Troubleshooting.</para> - - <orderedlist> - <listitem><para>In case you start ZooKeeper 3.0 without upgrading from 2.0 on a 2.0 database - the servers will start up with an empty database. - This is because the servers assume that <dataDir>/version-2 and <dataLogDir>/version-2 will have the database to start with. Since this will be empty - in case of no upgrade, the servers will start with an empty database. In such a case, shutdown the ZooKeeper servers, remove the version-2 directory (remember - this will lead to loss of updates after you started 3.0.) - and then start the upgrade procedure.</para></listitem> - <listitem><para>If the upgrade fails while trying to rename files into the version-1 directory, you should try and move all the files under <dataDir>/version-1 - and <dataLogDir>/version-1 to <dataDir> and <dataLogDir> respectively. Then try upgrade again. - </para> - </listitem> - <listitem><para> If you do not wish to run with ZooKeeper 3.0 and prefer to run with ZooKeeper 2.0 and have already upgraded - you can run ZooKeeper 2 with - the <dataDir> and <dataLogDir> directories changed to <dataDir>/version-1 and <dataLogDir>/version-1. Remember that you will lose all the updates that you made after the upgrade. -</para></listitem> - </orderedlist> - -</section> - -<section id="migration_config"> -<title>Migrating Server Configuration</title> - -<para> -There is a significant change to the ZooKeeper server configuration file. -</para> - -<para>The default election algorithm, specified by - the <emphasis>electionAlg</emphasis> configuration attribute, has - changed from a default of <emphasis>0</emphasis> to a default - of <emphasis>3</emphasis>. See - <ulink url="zookeeperAdmin.html#sc_clusterOptions">Cluster - Options</ulink> section of the administrators guide, specifically - the <emphasis>electionAlg</emphasis> - and <emphasis>server.X</emphasis> properties. -</para> - -<para> - You will either need to explicitly - set <emphasis>electionAlg</emphasis> to it's previous default value - of <emphasis>0</emphasis> or change - your <emphasis>server.X</emphasis> options to include the leader - election port. -</para> - -</section> - -</section> +<para>See <ulink +url="http://hadoop.apache.org/zookeeper/docs/r3.0.1/releasenotes.html#migration";>3.0 +release notes and migration instructions</ulink> if you are upgrading +from version 2 of ZooKeeper (SourceForge) to version 3 or +later.</para> <section id="changes"> -<title>Changes Since ZooKeeper 2.2.1</title> +<title>Changes Since ZooKeeper 3.1</title> -<para> -Version 2.2.1 code, documentation, binaries, etc... are still accessible on <ulink url="http://sourceforge.net/projects/zookeeper";>SourceForge</ulink> -</para> - - <table> -<title>Changes Since ZooKeeper 2.2.1</title> +<table> +<title>Changes Since ZooKeeper 3.1</title> <tgroup cols='2'> <colspec colname='c1'/><colspec colname='c2'/> <thead> @@ -243,1008 +67,280 @@ </row> </thead> <tbody> + <row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-43";> - ZOOKEEPER-43</ulink> - </entry> - <entry> - Server side of auto reset watches. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-132";> - ZOOKEEPER-132</ulink> - </entry> - <entry> - Create Enum to replace CreateFlag in ZooKepper.create method - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-139";> - ZOOKEEPER-139</ulink> - </entry> - <entry> - Create Enums for WatcherEvent's KeeperState and EventType - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-18";> - ZOOKEEPER-18</ulink> - </entry> - <entry> - keeper state inconsistency - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-38";> - ZOOKEEPER-38</ulink> - </entry> - <entry> - headers in log/snap files - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-8";> - ZOOKEEPER-8</ulink> - </entry> - <entry> - Stat enchaned to include num of children and size - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-6";> - ZOOKEEPER-6</ulink> - </entry> - <entry> - List of problem identifiers in zookeeper.h - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-7";> - ZOOKEEPER-7</ulink> - </entry> - <entry> - Use enums rather than ints for types and state - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-27";> - ZOOKEEPER-27</ulink> - </entry> - <entry> - Unique DB identifiers for servers and clients - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-32";> - ZOOKEEPER-32</ulink> - </entry> - <entry> - CRCs for ZooKeeper data - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-33";> - ZOOKEEPER-33</ulink> - </entry> - <entry> - Better ACL management - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-203";> - ZOOKEEPER-203</ulink> - </entry> - <entry> - fix datadir typo in releasenotes - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-145";> - ZOOKEEPER-145</ulink> - </entry> - <entry> - write detailed release notes for users migrating from 2.x to 3.0 - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-23";> - ZOOKEEPER-23</ulink> - </entry> - <entry> - Auto reset of watches on reconnect - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-191";> - ZOOKEEPER-191</ulink> - </entry> - <entry> - forrest docs for upgrade. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-201";> - ZOOKEEPER-201</ulink> - </entry> - <entry> - validate magic number when reading snapshot and transaction logs - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-200";> - ZOOKEEPER-200</ulink> - </entry> - <entry> - the magic number for snapshot and log must be different - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-199";> - ZOOKEEPER-199</ulink> - </entry> - <entry> - fix log messages in persistence code - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-197";> - ZOOKEEPER-197</ulink> - </entry> - <entry> - create checksums for snapshots - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-198";> - ZOOKEEPER-198</ulink> - </entry> - <entry> - apache license header missing from FollowerSyncRequest.java - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-5";> - ZOOKEEPER-5</ulink> - </entry> - <entry> - Upgrade Feature in Zookeeper server. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-194";> - ZOOKEEPER-194</ulink> - </entry> - <entry> - Fix terminology in zookeeperAdmin.xml - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-151";> - ZOOKEEPER-151</ulink> - </entry> - <entry> - Document change to server configuration - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-193";> - ZOOKEEPER-193</ulink> - </entry> - <entry> - update java example doc to compile with latest zookeeper - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-187";> - ZOOKEEPER-187</ulink> - </entry> - <entry> - CreateMode api docs missing - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-186";> - ZOOKEEPER-186</ulink> - </entry> - <entry> - add new "releasenotes.xml" to forrest documentation - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-190";> - ZOOKEEPER-190</ulink> - </entry> - <entry> - Reorg links to docs and navs to docs into related sections - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-189";> - ZOOKEEPER-189</ulink> - </entry> - <entry> - forrest build not validated xml of input documents - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-188";> - ZOOKEEPER-188</ulink> - </entry> - <entry> - Check that election port is present for all servers - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-185";> - ZOOKEEPER-185</ulink> - </entry> - <entry> - Improved version of FLETest - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-184";> - ZOOKEEPER-184</ulink> - </entry> - <entry> - tests: An explicit include derective is needed for the usage of memcpy functions - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-183";> - ZOOKEEPER-183</ulink> - </entry> - <entry> - Array subscript is above array bounds in od_completion, src/cli.c. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-182";> - ZOOKEEPER-182</ulink> - </entry> - <entry> - zookeeper_init accepts empty host-port string and returns valid pointer to zhandle_t. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-17";> - ZOOKEEPER-17</ulink> - </entry> - <entry> - zookeeper_init doc needs clarification - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-181";> - ZOOKEEPER-181</ulink> - </entry> - <entry> - Some Source Forge Documents did not get moved over: javaExample, zookeeperTutorial, zookeeperInternals - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-180";> - ZOOKEEPER-180</ulink> - </entry> - <entry> - Placeholder sections needed in document for new topics that the umbrella jira discusses - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-179";> - ZOOKEEPER-179</ulink> - </entry> - <entry> - Programmer's Guide "Basic Operations" section is missing content - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-178";> - ZOOKEEPER-178</ulink> - </entry> - <entry> - FLE test. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-159";> - ZOOKEEPER-159</ulink> - </entry> - <entry> - Cover two corner cases of leader election - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-156";> - ZOOKEEPER-156</ulink> - </entry> - <entry> - update programmer guide with acl details from old wiki page - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-154";> - ZOOKEEPER-154</ulink> - </entry> - <entry> - reliability graph diagram in overview doc needs context - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-157";> - ZOOKEEPER-157</ulink> - </entry> - <entry> - Peer can't find existing leader - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-155";> - ZOOKEEPER-155</ulink> - </entry> - <entry> - improve "the zookeeper project" section of overview doc - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-140";> - ZOOKEEPER-140</ulink> - </entry> - <entry> - Deadlock in QuorumCnxManager - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-147";> - ZOOKEEPER-147</ulink> - </entry> - <entry> - This is version of the documents with most of the [tbd...] scrubbed out - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-150";> - ZOOKEEPER-150</ulink> - </entry> - <entry> - zookeeper build broken - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-136";> - ZOOKEEPER-136</ulink> - </entry> - <entry> - sync causes hang in all followers of quorum. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-134";> - ZOOKEEPER-134</ulink> - </entry> - <entry> - findbugs cleanup - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-133";> - ZOOKEEPER-133</ulink> - </entry> - <entry> - hudson tests failing intermittently - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-144";> - ZOOKEEPER-144</ulink> - </entry> - <entry> - add tostring support for watcher event, and enums for event type/state - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-21";> - ZOOKEEPER-21</ulink> - </entry> - <entry> - Improve zk ctor/watcher - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-142";> - ZOOKEEPER-142</ulink> - </entry> - <entry> - Provide Javadoc as to the maximum size of the data byte array that may be stored within a znode - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-93";> - ZOOKEEPER-93</ulink> - </entry> - <entry> - Create Documentation for Zookeeper - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-117";> - ZOOKEEPER-117</ulink> - </entry> - <entry> - threading issues in Leader election - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-137";> - ZOOKEEPER-137</ulink> - </entry> - <entry> - client watcher objects can lose events - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-131";> - ZOOKEEPER-131</ulink> - </entry> - <entry> - Old leader election can elect a dead leader over and over again - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-130";> - ZOOKEEPER-130</ulink> - </entry> - <entry> - update build.xml to support apache release process - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-118";> - ZOOKEEPER-118</ulink> - </entry> - <entry> - findbugs flagged switch statement in followerrequestprocessor.run - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-115";> - ZOOKEEPER-115</ulink> - </entry> - <entry> - Potential NPE in QuorumCnxManager - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-114";> - ZOOKEEPER-114</ulink> - </entry> - <entry> - cleanup ugly event messages in zookeeper client - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-112";> - ZOOKEEPER-112</ulink> - </entry> - <entry> - src/java/main ZooKeeper.java has test code embedded into it. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-39";> - ZOOKEEPER-39</ulink> - </entry> - <entry> - Use Watcher objects rather than boolean on read operations. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-97";> - ZOOKEEPER-97</ulink> - </entry> - <entry> - supports optional output directory in code generator. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-101";> - ZOOKEEPER-101</ulink> - </entry> - <entry> - Integrate ZooKeeper with "violations" feature on hudson - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-105";> - ZOOKEEPER-105</ulink> - </entry> - <entry> - Catch Zookeeper exceptions and print on the stderr. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-42";> - ZOOKEEPER-42</ulink> - </entry> - <entry> - Change Leader Election to fast tcp. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-48";> - ZOOKEEPER-48</ulink> - </entry> - <entry> - auth_id now handled correctly when no auth ids present - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-44";> - ZOOKEEPER-44</ulink> - </entry> - <entry> - Create sequence flag children with prefixes of 0's so that they can be lexicographically sorted. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-108";> - ZOOKEEPER-108</ulink> - </entry> - <entry> - Fix sync operation reordering on a Quorum. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-25";> - ZOOKEEPER-25</ulink> - </entry> - <entry> - Fuse module for Zookeeper. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-58";> - ZOOKEEPER-58</ulink> - </entry> - <entry> - Race condition on ClientCnxn.java - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-56";> - ZOOKEEPER-56</ulink> - </entry> - <entry> - Add clover support to build.xml. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-75";> - ZOOKEEPER-75</ulink> - </entry> - <entry> - register the ZooKeeper mailing lists with nabble.com - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-54";> - ZOOKEEPER-54</ulink> - </entry> - <entry> - remove sleeps in the tests. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-55";> - ZOOKEEPER-55</ulink> - </entry> - <entry> - build.xml failes to retrieve a release number from SVN and the ant target "dist" fails - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-89";> - ZOOKEEPER-89</ulink> - </entry> - <entry> - invoke WhenOwnerListener.whenNotOwner when the ZK connection fails - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-90";> - ZOOKEEPER-90</ulink> - </entry> - <entry> - invoke WhenOwnerListener.whenNotOwner when the ZK session expires and the znode is the leader - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-82";> - ZOOKEEPER-82</ulink> - </entry> - <entry> - Make the ZooKeeperServer more DI friendly. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-110";> - ZOOKEEPER-110</ulink> - </entry> - <entry> - Build script relies on svnant, which is not compatible with subversion 1.5 working copies - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-111";> - ZOOKEEPER-111</ulink> - </entry> - <entry> - Significant cleanup of existing tests. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-122";> - ZOOKEEPER-122</ulink> - </entry> - <entry> - Fix NPE in jute's Utils.toCSVString. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-123";> - ZOOKEEPER-123</ulink> - </entry> - <entry> - Fix the wrong class is specified for the logger. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-2";> - ZOOKEEPER-2</ulink> - </entry> - <entry> - Fix synchronization issues in QuorumPeer and FastLeader election. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-125";> - ZOOKEEPER-125</ulink> - </entry> - <entry> - Remove unwanted class declaration in FastLeaderElection. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-61";> - ZOOKEEPER-61</ulink> - </entry> - <entry> - Address in client/server test cases. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-75";> - ZOOKEEPER-75</ulink> - </entry> - <entry> - cleanup the library directory - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-109";> - ZOOKEEPER-109</ulink> - </entry> - <entry> - cleanup of NPE and Resource issue nits found by static analysis - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-76";> - ZOOKEEPER-76</ulink> - </entry> - <entry> - Commit 677109 removed the cobertura library, but not the build targets. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-63";> - ZOOKEEPER-63</ulink> - </entry> - <entry> - Race condition in client close - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-70";> - ZOOKEEPER-70</ulink> - </entry> - <entry> - Add skeleton forrest doc structure for ZooKeeper - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-79";> - ZOOKEEPER-79</ulink> - </entry> - <entry> - Document jacob's leader election on the wiki recipes page - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-73";> - ZOOKEEPER-73</ulink> - </entry> - <entry> - Move ZK wiki from SourceForge to Apache - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-72";> - ZOOKEEPER-72</ulink> - </entry> - <entry> - Initial creation/setup of ZooKeeper ASF site. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-71";> - ZOOKEEPER-71</ulink> - </entry> - <entry> - Determine what to do re ZooKeeper Changelog - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-68";> - ZOOKEEPER-68</ulink> - </entry> - <entry> - parseACLs in ZooKeeper.java fails to parse elements of ACL, should be lastIndexOf rather than IndexOf - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-130";> - ZOOKEEPER-130</ulink> - </entry> - <entry> - update build.xml to support apache release process. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-131";> - ZOOKEEPER-131</ulink> - </entry> - <entry> - Fix Old leader election can elect a dead leader over and over again. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-137";> - ZOOKEEPER-137</ulink> - </entry> - <entry> - client watcher objects can lose events - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-117";> - ZOOKEEPER-117</ulink> - </entry> - <entry> - threading issues in Leader election - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-128";> - ZOOKEEPER-128</ulink> - </entry> - <entry> - test coverage on async client operations needs to be improved - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-127";> - ZOOKEEPER-127</ulink> - </entry> - <entry> - Use of non-standard election ports in config breaks services - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-53";> - ZOOKEEPER-53</ulink> - </entry> - <entry> - tests failing on solaris. - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-172";> - ZOOKEEPER-172</ulink> - </entry> - <entry> - FLE Test - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-41";> - ZOOKEEPER-41</ulink> - </entry> - <entry> - Sample startup script - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-33";> - ZOOKEEPER-33</ulink> - </entry> - <entry> - Better ACL management - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-49";> - ZOOKEEPER-49</ulink> - </entry> - <entry> - SetACL does not work - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-20";> - ZOOKEEPER-20</ulink> - </entry> - <entry> - Child watches are not triggered when the node is deleted - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-15";> - ZOOKEEPER-15</ulink> - </entry> - <entry> - handle failure better in build.xml:test - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-11";> - ZOOKEEPER-11</ulink> - </entry> - <entry> - ArrayList is used instead of List - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-45";> - ZOOKEEPER-45</ulink> - </entry> - <entry> - Restructure the SVN repository after initial import - </entry> -</row> -<row> - <entry> - <ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-1";> - ZOOKEEPER-1</ulink> - </entry> - <entry> - Initial ZooKeeper code contribution from Yahoo! - </entry> + <entry>Incompatibilities</entry> + <entry></entry> </row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-444";>ZOOKEEPER-444</ulink></entry><entry>perms definition for PERMS_ALL differ in C and java +</entry></row> +<row> + <entry>New Feature</entry> + <entry></entry> +</row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-29";>ZOOKEEPER-29</ulink></entry><entry>Flexible quorums +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-36";>ZOOKEEPER-36</ulink></entry><entry>REST access to ZooKeeper +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-78";>ZOOKEEPER-78</ulink></entry><entry>added a high level protocol/feature - for easy Leader Election or exclusive Write Lock creation +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-237";>ZOOKEEPER-237</ulink></entry><entry>Add a Chroot request +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-361";>ZOOKEEPER-361</ulink></entry><entry>integrate cppunit testing as part of hudson patch process. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-378";>ZOOKEEPER-378</ulink></entry><entry>contribution of Net::ZooKeeper Perl module +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-383";>ZOOKEEPER-383</ulink></entry><entry>Asynchronous version of createLedger() +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-395";>ZOOKEEPER-395</ulink></entry><entry>Python bindings +</entry></row> + +<row> + <entry>Task</entry> + <entry></entry> +</row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-440";>ZOOKEEPER-440</ulink></entry><entry>update the performance documentation in forrest +</entry></row> + +<row> + <entry>Bug</entry> + <entry></entry> +</row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-94";>ZOOKEEPER-94</ulink></entry><entry>JMX tests are needed to verify that the JMX MBeans work properly +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-192";>ZOOKEEPER-192</ulink></entry><entry>trailing whitespace in config file can cause number format exceptions +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-196";>ZOOKEEPER-196</ulink></entry><entry>doxygen comment for state argument of watcher_fn typedef and implementation differ ("...one of the *_STATE constants, otherwise -1") +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-244";>ZOOKEEPER-244</ulink></entry><entry>AsyncOpsTest fails when running consecutively +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-273";>ZOOKEEPER-273</ulink></entry><entry>Zookeeper c client build should not depend on CPPUNIT +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-281";>ZOOKEEPER-281</ulink></entry><entry>autoreconf fails for /zookeeper-3.0.1/src/c/ +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-298";>ZOOKEEPER-298</ulink></entry><entry>some excecutables (scripts typ.) are not marked as such in tar generated by "ant tar" +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-299";>ZOOKEEPER-299</ulink></entry><entry>server startup scripts fail on a mac. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-300";>ZOOKEEPER-300</ulink></entry><entry>zk jmx code is calling printStackTrace when creating bean name (should not be) +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-303";>ZOOKEEPER-303</ulink></entry><entry>Bin scripts don't work on Mac +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-309";>ZOOKEEPER-309</ulink></entry><entry>core dump using zoo_get_acl() +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-318";>ZOOKEEPER-318</ulink></entry><entry>remove locking in zk_hashtable.c or add locking in collect_keys() +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-319";>ZOOKEEPER-319</ulink></entry><entry>add locking around auth info in zhandle_t +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-320";>ZOOKEEPER-320</ulink></entry><entry>call auth completion in free_completions() +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-325";>ZOOKEEPER-325</ulink></entry><entry>FLENewEpoch test fails. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-326";>ZOOKEEPER-326</ulink></entry><entry>standalone server ignores tickTime configuration +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-330";>ZOOKEEPER-330</ulink></entry><entry>zookeeper standalone server does not startup with just a port and datadir. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-332";>ZOOKEEPER-332</ulink></entry><entry>c client issues (memory leaks) reported by valgrind +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-333";>ZOOKEEPER-333</ulink></entry><entry>helgrind thread issues identified in mt c client code +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-334";>ZOOKEEPER-334</ulink></entry><entry>bookkeeper benchmark (testclient.java) has compiling errros. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-340";>ZOOKEEPER-340</ulink></entry><entry>binaryinputarchive throws out runtimeexceptions for unreasonable length datastructures. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-341";>ZOOKEEPER-341</ulink></entry><entry>regression in QuorumPeerMain, tickTime from config is lost, cannot start quorum +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-344";>ZOOKEEPER-344</ulink></entry><entry>doIO in NioServerCnxn: Exception causing close of session : cause is "read error" +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-346";>ZOOKEEPER-346</ulink></entry><entry>remove the kill command fro mthe client port. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-347";>ZOOKEEPER-347</ulink></entry><entry>zkfuse uses non-standard String +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-348";>ZOOKEEPER-348</ulink></entry><entry>Creating node with path ending in "/" with sequence flag set +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-355";>ZOOKEEPER-355</ulink></entry><entry>make validatePath non public in Zookeeper client api. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-360";>ZOOKEEPER-360</ulink></entry><entry>WeakHashMap in Bookie.java causes NPE +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-362";>ZOOKEEPER-362</ulink></entry><entry>Issues with FLENewEpochTest +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-363";>ZOOKEEPER-363</ulink></entry><entry>NPE when recovering ledger with no hint +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-365";>ZOOKEEPER-365</ulink></entry><entry>javadoc is wrong for setLast in LedgerHandle +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-367";>ZOOKEEPER-367</ulink></entry><entry>RecoveryTest failure - "unreasonable length" IOException +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-370";>ZOOKEEPER-370</ulink></entry><entry>Fix critical problems reported by findbugs +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-374";>ZOOKEEPER-374</ulink></entry><entry>Uninitialized struct variable in C causes warning which is treated as an error +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-375";>ZOOKEEPER-375</ulink></entry><entry>zoo_add_auth only retains most recent auth on re-sync +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-376";>ZOOKEEPER-376</ulink></entry><entry>ant test target re-compiles cppunit code every time +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-377";>ZOOKEEPER-377</ulink></entry><entry>running ant cppunit tests, a failure still results in BUILD SUCCESSFUL +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-379";>ZOOKEEPER-379</ulink></entry><entry>cppunit tests failed during hudson patch tests +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-382";>ZOOKEEPER-382</ulink></entry><entry>zookeeper cpp tests fails on 64 bit machines with gcc 4.1.2 +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-384";>ZOOKEEPER-384</ulink></entry><entry>keeper exceptions missing path +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-385";>ZOOKEEPER-385</ulink></entry><entry>crctest failed on hudson patch test +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-391";>ZOOKEEPER-391</ulink></entry><entry>bookeeper mainline code should not be calling printStackTrace +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-396";>ZOOKEEPER-396</ulink></entry><entry>race condition in zookeeper client library between zookeeper_close and zoo_synchronous api +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-400";>ZOOKEEPER-400</ulink></entry><entry>Issues with procedure to close ledger +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-402";>ZOOKEEPER-402</ulink></entry><entry>zookeeper c library segfaults on data for a node in zookeeper being null. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-404";>ZOOKEEPER-404</ulink></entry><entry>nightly build failed on hudson. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-405";>ZOOKEEPER-405</ulink></entry><entry>nullpointer exception in zookeeper java shell. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-411";>ZOOKEEPER-411</ulink></entry><entry>Building zookeeper fails on RHEL 5 64 bit during test-cppunit +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-415";>ZOOKEEPER-415</ulink></entry><entry>zookeeper c tests hang. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-416";>ZOOKEEPER-416</ulink></entry><entry>BookKeeper jar includes unnecessary files +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-417";>ZOOKEEPER-417</ulink></entry><entry>stray message problem when changing servers +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-419";>ZOOKEEPER-419</ulink></entry><entry>Reference counting bug in Python bindings causes abort errors +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-421";>ZOOKEEPER-421</ulink></entry><entry>zkpython run_tests.sh is missing #! +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-427";>ZOOKEEPER-427</ulink></entry><entry>ZooKeeper server unexpectedly high CPU utilisation +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-433";>ZOOKEEPER-433</ulink></entry><entry>getacl on root znode (/) fails +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-435";>ZOOKEEPER-435</ulink></entry><entry>allow "super" admin digest based auth to be configurable +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-438";>ZOOKEEPER-438</ulink></entry><entry>addauth fails to register auth on new client that's not yet connected +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-446";>ZOOKEEPER-446</ulink></entry><entry>some traces of the host auth scheme left +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-448";>ZOOKEEPER-448</ulink></entry><entry>png files do nto work with forrest. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-449";>ZOOKEEPER-449</ulink></entry><entry>sesssionmoved in java code and ZCLOSING in C have the same value. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-450";>ZOOKEEPER-450</ulink></entry><entry>emphemeral cleanup not happening with session timeout +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-452";>ZOOKEEPER-452</ulink></entry><entry>zookeeper performance graph should have percentage of reads rather than percentage of writes - zkperfRW-3.2.jpg +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-453";>ZOOKEEPER-453</ulink></entry><entry>Worker is not removed in QuorumCnxManager upon crash +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-454";>ZOOKEEPER-454</ulink></entry><entry>allow compilation with jdk1.5 +</entry></row> + +<row> + <entry>Improvement</entry> + <entry></entry> +</row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-60";>ZOOKEEPER-60</ulink></entry><entry>Get cppunit tests running as part of Hudson CI +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-148";>ZOOKEEPER-148</ulink></entry><entry>add jdiff support to zookeeper release process +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-264";>ZOOKEEPER-264</ulink></entry><entry>docs should include a state transition diagram for client state +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-274";>ZOOKEEPER-274</ulink></entry><entry>Document options to connect Jconsole remotely +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-279";>ZOOKEEPER-279</ulink></entry><entry>Allow specialization of quorum config parsing (e.g. variable expansion in zoo.cfg) +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-288";>ZOOKEEPER-288</ulink></entry><entry>Cleanup and fixes to BookKeeper +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-292";>ZOOKEEPER-292</ulink></entry><entry>commit configure scripts (autotools) to svn for c projects and include in release +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-305";>ZOOKEEPER-305</ulink></entry><entry>Replace timers with semaphores in FLENewEpochTest +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-306";>ZOOKEEPER-306</ulink></entry><entry>Add BookKeeper documentation +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-307";>ZOOKEEPER-307</ulink></entry><entry>Log exception stack traces +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-314";>ZOOKEEPER-314</ulink></entry><entry>add wiki docs for bookeeper. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-315";>ZOOKEEPER-315</ulink></entry><entry>add forrest docs for bookkeeper. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-327";>ZOOKEEPER-327</ulink></entry><entry>document effects (latency) of storing large amounts of data in znodes +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-329";>ZOOKEEPER-329</ulink></entry><entry>document how to integrate 3rd party authentication into ZK server ACLs +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-336";>ZOOKEEPER-336</ulink></entry><entry>single bad client can cause server to stop accepting connections +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-337";>ZOOKEEPER-337</ulink></entry><entry>improve logging in leader election lookForLeader method when address resolution fails +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-342";>ZOOKEEPER-342</ulink></entry><entry>improve configuration code - remove static config and use java properties +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-343";>ZOOKEEPER-343</ulink></entry><entry>add tests that specifically verify the zkmain and qpmain classes +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-345";>ZOOKEEPER-345</ulink></entry><entry>the CLIs should allow addAuth to be invoked +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-349";>ZOOKEEPER-349</ulink></entry><entry>to automate patch testing +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-356";>ZOOKEEPER-356</ulink></entry><entry>Masking bookie failure during writes to a ledger +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-358";>ZOOKEEPER-358</ulink></entry><entry>Throw exception when ledger does not exist +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-371";>ZOOKEEPER-371</ulink></entry><entry>to implement jdiff +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-373";>ZOOKEEPER-373</ulink></entry><entry>One thread per bookie +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-380";>ZOOKEEPER-380</ulink></entry><entry>bookkeeper should have a streaming api so that its easier to store checpoints/snapshots in bookkeeper. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-381";>ZOOKEEPER-381</ulink></entry><entry>The ZooKeeper front page tells us nothing about what ZooKeeper does +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-386";>ZOOKEEPER-386</ulink></entry><entry>improve java cli shell +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-389";>ZOOKEEPER-389</ulink></entry><entry>add help/usage to the c shell cli.c +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-392";>ZOOKEEPER-392</ulink></entry><entry>Change log4j properties +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-403";>ZOOKEEPER-403</ulink></entry><entry>cleanup javac compiler warnings +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-406";>ZOOKEEPER-406</ulink></entry><entry>address all findbugs warnings in mainline java code +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-422";>ZOOKEEPER-422</ulink></entry><entry>Java CLI should support ephemeral and sequential node creation +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-428";>ZOOKEEPER-428</ulink></entry><entry>logging should be makred as warn rathen than error in NIOServerCnxn. +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-431";>ZOOKEEPER-431</ulink></entry><entry>Expose methods to ease ZK integration +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-432";>ZOOKEEPER-432</ulink></entry><entry>Various improvements to zkpython bindings +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-434";>ZOOKEEPER-434</ulink></entry><entry>the java shell should indicate connection status on command prompt +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-437";>ZOOKEEPER-437</ulink></entry><entry>Variety of Documentation Updates +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-443";>ZOOKEEPER-443</ulink></entry><entry>trace logging in watch notification not wrapped with istraceneabled - inefficient +</entry></row> + +<row> + <entry>Subtask</entry> + <entry></entry> +</row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-350";>ZOOKEEPER-350</ulink></entry><entry>to run rats for releaseaudit +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-351";>ZOOKEEPER-351</ulink></entry><entry>to run checkstyle +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-352";>ZOOKEEPER-352</ulink></entry><entry>to add standard ant targets required by test-patch.sh script +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-353";>ZOOKEEPER-353</ulink></entry><entry>javadoc warnings needs to be fixed +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-354";>ZOOKEEPER-354</ulink></entry><entry>to fix javadoc warning in the source files +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-407";>ZOOKEEPER-407</ulink></entry><entry>address all findbugs warnings in org.apache.zookeeper.server.quorum.** packages +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-408";>ZOOKEEPER-408</ulink></entry><entry>address all findbugs warnings in persistence classes +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-409";>ZOOKEEPER-409</ulink></entry><entry>address all findbugs warnings in jute related classes +</entry></row> +<row><entry><ulink url="https://issues.apache.org/jira/browse/ZOOKEEPER-410";>ZOOKEEPER-410</ulink></entry><entry>address all findbugs warnings in client/server classes +</entry></row> + </tbody></tgroup></table> </section> </article> -
