This is an automated email from the ASF dual-hosted git repository. andor pushed a commit to branch branch-3.7 in repository https://gitbox.apache.org/repos/asf/zookeeper.git
The following commit(s) were added to refs/heads/branch-3.7 by this push: new 91f1ff1fb Update version in zookeeper_version.h, add back release notes of 3.7.0 91f1ff1fb is described below commit 91f1ff1fbf50f49d64371a6837998933354d2577 Author: Andor Molnar <an...@cloudera.com> AuthorDate: Mon Oct 9 09:59:45 2023 +0000 Update version in zookeeper_version.h, add back release notes of 3.7.0 --- .../zookeeper-client-c/include/zookeeper_version.h | 2 +- .../src/main/resources/markdown/releasenotes.md | 226 +++++++++++++++++++++ 2 files changed, 227 insertions(+), 1 deletion(-) diff --git a/zookeeper-client/zookeeper-client-c/include/zookeeper_version.h b/zookeeper-client/zookeeper-client-c/include/zookeeper_version.h index 9fa2bae3d..1dc6e53bc 100644 --- a/zookeeper-client/zookeeper-client-c/include/zookeeper_version.h +++ b/zookeeper-client/zookeeper-client-c/include/zookeeper_version.h @@ -22,7 +22,7 @@ extern "C" { #endif -#define ZOO_VERSION "3.7.0" +#define ZOO_VERSION "3.7.3" #ifdef __cplusplus } diff --git a/zookeeper-docs/src/main/resources/markdown/releasenotes.md b/zookeeper-docs/src/main/resources/markdown/releasenotes.md index 7742842d4..b76b1bef4 100644 --- a/zookeeper-docs/src/main/resources/markdown/releasenotes.md +++ b/zookeeper-docs/src/main/resources/markdown/releasenotes.md @@ -143,3 +143,229 @@ limitations under the License. * [ZOOKEEPER-4251](https://issues.apache.org/jira/browse/ZOOKEEPER-4251) - Flaky test: org.apache.zookeeper.test.WatcherTest * [ZOOKEEPER-4257](https://issues.apache.org/jira/browse/ZOOKEEPER-4257) - learner.asyncSending, learner.closeSocketAsync and leader.closeSocketAsync should be configurable in zoo.cfg * [ZOOKEEPER-4270](https://issues.apache.org/jira/browse/ZOOKEEPER-4270) - Flaky test: QuorumPeerMainTest#testLeaderOutOfView + + + + + + +# Release Notes - ZooKeeper - Version 3.7.0 + +## New Feature + +* [ZOOKEEPER-1112](https://issues.apache.org/jira/browse/ZOOKEEPER-1112) - Add support for C client for SASL authentication +* [ZOOKEEPER-3264](https://issues.apache.org/jira/browse/ZOOKEEPER-3264) - The benchmark tools for zookeeper +* [ZOOKEEPER-3301](https://issues.apache.org/jira/browse/ZOOKEEPER-3301) - Enforce the quota limit +* [ZOOKEEPER-3681](https://issues.apache.org/jira/browse/ZOOKEEPER-3681) - Add s390x support for Travis build +* [ZOOKEEPER-3714](https://issues.apache.org/jira/browse/ZOOKEEPER-3714) - Add (Cyrus) SASL authentication support to Perl client +* [ZOOKEEPER-3874](https://issues.apache.org/jira/browse/ZOOKEEPER-3874) - Official API to start ZooKeeper server from Java +* [ZOOKEEPER-3948](https://issues.apache.org/jira/browse/ZOOKEEPER-3948) - Introduce a deterministic runtime behavior injection framework for ZooKeeperServer testing +* [ZOOKEEPER-3959](https://issues.apache.org/jira/browse/ZOOKEEPER-3959) - Allow multiple superUsers with SASL +* [ZOOKEEPER-3969](https://issues.apache.org/jira/browse/ZOOKEEPER-3969) - Add whoami API and Cli command +* [ZOOKEEPER-4030](https://issues.apache.org/jira/browse/ZOOKEEPER-4030) - Optionally canonicalize host names in quorum SASL authentication + +## Improvement + +* [ZOOKEEPER-1871](https://issues.apache.org/jira/browse/ZOOKEEPER-1871) - Add an option to zkCli to wait for connection before executing commands +* [ZOOKEEPER-2272](https://issues.apache.org/jira/browse/ZOOKEEPER-2272) - Code clean up in ZooKeeperServer and KerberosName +* [ZOOKEEPER-2649](https://issues.apache.org/jira/browse/ZOOKEEPER-2649) - The ZooKeeper do not write in log session ID in which the client has been authenticated. +* [ZOOKEEPER-2779](https://issues.apache.org/jira/browse/ZOOKEEPER-2779) - Add option to not set ACL for reconfig node +* [ZOOKEEPER-3101](https://issues.apache.org/jira/browse/ZOOKEEPER-3101) - Add comment reminding users to add cases to zerror when adding values to ZOO_ERRORS +* [ZOOKEEPER-3342](https://issues.apache.org/jira/browse/ZOOKEEPER-3342) - Use StandardCharsets +* [ZOOKEEPER-3411](https://issues.apache.org/jira/browse/ZOOKEEPER-3411) - remove the deprecated CLI: ls2 and rmr +* [ZOOKEEPER-3427](https://issues.apache.org/jira/browse/ZOOKEEPER-3427) - Introduce SnapshotComparer that assists debugging with snapshots. +* [ZOOKEEPER-3482](https://issues.apache.org/jira/browse/ZOOKEEPER-3482) - SASL (Kerberos) Authentication with SSL for clients and Quorum +* [ZOOKEEPER-3561](https://issues.apache.org/jira/browse/ZOOKEEPER-3561) - Generalize target authentication scheme for ZooKeeper authentication enforcement. +* [ZOOKEEPER-3567](https://issues.apache.org/jira/browse/ZOOKEEPER-3567) - Add SSL support for the zk python client +* [ZOOKEEPER-3581](https://issues.apache.org/jira/browse/ZOOKEEPER-3581) - use factory design pattern to refactor ZooKeeperMain +* [ZOOKEEPER-3582](https://issues.apache.org/jira/browse/ZOOKEEPER-3582) - refactor the async api call to lambda style +* [ZOOKEEPER-3638](https://issues.apache.org/jira/browse/ZOOKEEPER-3638) - Update Jetty to 9.4.24.v20191120 +* [ZOOKEEPER-3640](https://issues.apache.org/jira/browse/ZOOKEEPER-3640) - Implement "batch mode" in cli_mt +* [ZOOKEEPER-3649](https://issues.apache.org/jira/browse/ZOOKEEPER-3649) - ls -s CLI need a line break +* [ZOOKEEPER-3662](https://issues.apache.org/jira/browse/ZOOKEEPER-3662) - Remove NPE Possibility in Follower Class +* [ZOOKEEPER-3663](https://issues.apache.org/jira/browse/ZOOKEEPER-3663) - Clean Up ZNodeName Class +* [ZOOKEEPER-3666](https://issues.apache.org/jira/browse/ZOOKEEPER-3666) - remove the deprecated LogFormatter tool +* [ZOOKEEPER-3671](https://issues.apache.org/jira/browse/ZOOKEEPER-3671) - Use ThreadLocalConcurrent to Replace Random and Math.random +* [ZOOKEEPER-3678](https://issues.apache.org/jira/browse/ZOOKEEPER-3678) - Remove Redundant GroupID from Maven POMs +* [ZOOKEEPER-3679](https://issues.apache.org/jira/browse/ZOOKEEPER-3679) - Upgrade maven-compiler-plugin For ZooKeeper-jute +* [ZOOKEEPER-3682](https://issues.apache.org/jira/browse/ZOOKEEPER-3682) - Stop initializing new SSL connection if ZK server is shutting down +* [ZOOKEEPER-3683](https://issues.apache.org/jira/browse/ZOOKEEPER-3683) - Discard requests that are delayed longer than a configured threshold +* [ZOOKEEPER-3687](https://issues.apache.org/jira/browse/ZOOKEEPER-3687) - Jute Use JDK hashCode Methods for Native Types +* [ZOOKEEPER-3688](https://issues.apache.org/jira/browse/ZOOKEEPER-3688) - Use StandardCharsets UTF-8 in Jute toString +* [ZOOKEEPER-3690](https://issues.apache.org/jira/browse/ZOOKEEPER-3690) - Improving leader efficiency via not processing learner's requests in commit processor +* [ZOOKEEPER-3691](https://issues.apache.org/jira/browse/ZOOKEEPER-3691) - Use JDK String Join Method in ZK StringUtils +* [ZOOKEEPER-3694](https://issues.apache.org/jira/browse/ZOOKEEPER-3694) - Use Map computeIfAbsent in AvgMinMaxCounterSet Class +* [ZOOKEEPER-3708](https://issues.apache.org/jira/browse/ZOOKEEPER-3708) - Move Logging Code into Logging Guard in Learner +* [ZOOKEEPER-3722](https://issues.apache.org/jira/browse/ZOOKEEPER-3722) - make logs of ResponseCache more readable +* [ZOOKEEPER-3728](https://issues.apache.org/jira/browse/ZOOKEEPER-3728) - move traceMask calculation logic into the trace log in the FinalRequestProcessor#processRequest +* [ZOOKEEPER-3741](https://issues.apache.org/jira/browse/ZOOKEEPER-3741) - Fix ZooKeeper 3.5 C client build on Fedora8 +* [ZOOKEEPER-3761](https://issues.apache.org/jira/browse/ZOOKEEPER-3761) - upgrade JLine jar dependency +* [ZOOKEEPER-3767](https://issues.apache.org/jira/browse/ZOOKEEPER-3767) - fix a large amount of maven build warnings +* [ZOOKEEPER-3785](https://issues.apache.org/jira/browse/ZOOKEEPER-3785) - Make sources buildable with JDK14 +* [ZOOKEEPER-3786](https://issues.apache.org/jira/browse/ZOOKEEPER-3786) - Simplify generation of VersionInfoMain and Info +* [ZOOKEEPER-3788](https://issues.apache.org/jira/browse/ZOOKEEPER-3788) - Add m2e configuration in pom.xml for Eclipse developers +* [ZOOKEEPER-3790](https://issues.apache.org/jira/browse/ZOOKEEPER-3790) - zkpython: Minor compilation and testing issues +* [ZOOKEEPER-3791](https://issues.apache.org/jira/browse/ZOOKEEPER-3791) - Miscellaneous Maven improvements +* [ZOOKEEPER-3796](https://issues.apache.org/jira/browse/ZOOKEEPER-3796) - Skip Learner Request made to ObserverMaster from going to next processor +* [ZOOKEEPER-3805](https://issues.apache.org/jira/browse/ZOOKEEPER-3805) - NIOServerCnxnFactory static block has no used code +* [ZOOKEEPER-3808](https://issues.apache.org/jira/browse/ZOOKEEPER-3808) - correct the documentation about digest.enabled +* [ZOOKEEPER-3811](https://issues.apache.org/jira/browse/ZOOKEEPER-3811) - cleaning up the code,A static field should be directly referred by its class name +* [ZOOKEEPER-3831](https://issues.apache.org/jira/browse/ZOOKEEPER-3831) - Add a test that does a minimal validation of Apache Curator +* [ZOOKEEPER-3833](https://issues.apache.org/jira/browse/ZOOKEEPER-3833) - Do Not Override Plugin Versions from Apache Parent POM +* [ZOOKEEPER-3836](https://issues.apache.org/jira/browse/ZOOKEEPER-3836) - Use Commons and JDK Functions in ClientBase +* [ZOOKEEPER-3839](https://issues.apache.org/jira/browse/ZOOKEEPER-3839) - ReconfigBackupTest Remove getFileContent +* [ZOOKEEPER-3883](https://issues.apache.org/jira/browse/ZOOKEEPER-3883) - new UncaughtExceptionHandler object with lambda +* [ZOOKEEPER-3893](https://issues.apache.org/jira/browse/ZOOKEEPER-3893) - Enhance documentation for property ssl.clientAuth +* [ZOOKEEPER-3913](https://issues.apache.org/jira/browse/ZOOKEEPER-3913) - Upgrade to Netty 4.1.50.Final +* [ZOOKEEPER-3919](https://issues.apache.org/jira/browse/ZOOKEEPER-3919) - Add ARM64 jobs to Travis-CI +* [ZOOKEEPER-3926](https://issues.apache.org/jira/browse/ZOOKEEPER-3926) - make the rc constant in the ClientCnxn +* [ZOOKEEPER-3934](https://issues.apache.org/jira/browse/ZOOKEEPER-3934) - upgrade dependency-check to version 6.0.0 +* [ZOOKEEPER-3935](https://issues.apache.org/jira/browse/ZOOKEEPER-3935) - Handle float metrics in check_zookeeper +* [ZOOKEEPER-3941](https://issues.apache.org/jira/browse/ZOOKEEPER-3941) - Upgrade commons-cli to 1.4 +* [ZOOKEEPER-3950](https://issues.apache.org/jira/browse/ZOOKEEPER-3950) - Add support for BCFKS key/trust store format +* [ZOOKEEPER-3952](https://issues.apache.org/jira/browse/ZOOKEEPER-3952) - Remove commons-lang from ZooKeeper +* [ZOOKEEPER-3956](https://issues.apache.org/jira/browse/ZOOKEEPER-3956) - Remove json-simple from ZooKeeper +* [ZOOKEEPER-3958](https://issues.apache.org/jira/browse/ZOOKEEPER-3958) - Update dependency versions and eliminate java docs warnings +* [ZOOKEEPER-3960](https://issues.apache.org/jira/browse/ZOOKEEPER-3960) - Update ZooKeeper client documentation about key file format parameters +* [ZOOKEEPER-3971](https://issues.apache.org/jira/browse/ZOOKEEPER-3971) - Auto close resources with try catch block +* [ZOOKEEPER-3978](https://issues.apache.org/jira/browse/ZOOKEEPER-3978) - Adding additional security metrics to zookeeper +* [ZOOKEEPER-3989](https://issues.apache.org/jira/browse/ZOOKEEPER-3989) - GenerateLoad needs to use log for protecting sensitive data +* [ZOOKEEPER-4000](https://issues.apache.org/jira/browse/ZOOKEEPER-4000) - use the computeIfAbsent to simplify the Leader#processSync method +* [ZOOKEEPER-4033](https://issues.apache.org/jira/browse/ZOOKEEPER-4033) - Remove unnecessary judgment of null +* [ZOOKEEPER-4048](https://issues.apache.org/jira/browse/ZOOKEEPER-4048) - Upgrade Mockito to 3.6.28 - allow builds on JDK16 +* [ZOOKEEPER-4058](https://issues.apache.org/jira/browse/ZOOKEEPER-4058) - Update checkstyle-strict.xml by the latest version 8.39 of checkstyle +* [ZOOKEEPER-4188](https://issues.apache.org/jira/browse/ZOOKEEPER-4188) - add a doc about whoami CLI +* [ZOOKEEPER-4209](https://issues.apache.org/jira/browse/ZOOKEEPER-4209) - Update Netty version to 4.1.53.Final on 3.5 branch +* [ZOOKEEPER-4221](https://issues.apache.org/jira/browse/ZOOKEEPER-4221) - Improve the error message when message goes above jute.maxbufer size +* [ZOOKEEPER-4231](https://issues.apache.org/jira/browse/ZOOKEEPER-4231) - Add document for snapshot compression config + +## Bug + +* [ZOOKEEPER-1105](https://issues.apache.org/jira/browse/ZOOKEEPER-1105) - c client zookeeper_close not send CLOSE_OP request to server +* [ZOOKEEPER-1677](https://issues.apache.org/jira/browse/ZOOKEEPER-1677) - Misuse of INET_ADDRSTRLEN +* [ZOOKEEPER-1998](https://issues.apache.org/jira/browse/ZOOKEEPER-1998) - C library calls getaddrinfo unconditionally from zookeeper_interest +* [ZOOKEEPER-2164](https://issues.apache.org/jira/browse/ZOOKEEPER-2164) - fast leader election keeps failing +* [ZOOKEEPER-2307](https://issues.apache.org/jira/browse/ZOOKEEPER-2307) - ZooKeeper not starting because acceptedEpoch is less than the currentEpoch +* [ZOOKEEPER-2475](https://issues.apache.org/jira/browse/ZOOKEEPER-2475) - Include ZKClientConfig API in zoookeeper javadoc +* [ZOOKEEPER-2490](https://issues.apache.org/jira/browse/ZOOKEEPER-2490) - infinitely connect on windows +* [ZOOKEEPER-2836](https://issues.apache.org/jira/browse/ZOOKEEPER-2836) - QuorumCnxManager.Listener Thread Better handling of SocketTimeoutException +* [ZOOKEEPER-3112](https://issues.apache.org/jira/browse/ZOOKEEPER-3112) - fd leak due to UnresolvedAddressException on connect. +* [ZOOKEEPER-3215](https://issues.apache.org/jira/browse/ZOOKEEPER-3215) - Handle Java 9/11 additions of covariant return types to java.nio.ByteBuffer methods +* [ZOOKEEPER-3426](https://issues.apache.org/jira/browse/ZOOKEEPER-3426) - ZK prime_connection(the Handshake) can complete without reading all the payload. +* [ZOOKEEPER-3579](https://issues.apache.org/jira/browse/ZOOKEEPER-3579) - handle NPE gracefully when the watch parameter of zookeeper java client is null +* [ZOOKEEPER-3613](https://issues.apache.org/jira/browse/ZOOKEEPER-3613) - ZKConfig fails to return proper value on getBoolean() when user accidentally includes spaces at the end of the value +* [ZOOKEEPER-3642](https://issues.apache.org/jira/browse/ZOOKEEPER-3642) - Data inconsistency when the leader crashes right after sending SNAP sync +* [ZOOKEEPER-3644](https://issues.apache.org/jira/browse/ZOOKEEPER-3644) - Data loss after upgrading standalone ZK server 3.4.14 to 3.5.6 with snapshot.trust.empty=true +* [ZOOKEEPER-3651](https://issues.apache.org/jira/browse/ZOOKEEPER-3651) - NettyServerCnxnFactoryTest is flaky +* [ZOOKEEPER-3653](https://issues.apache.org/jira/browse/ZOOKEEPER-3653) - Audit Log feature fails in a stand alone zookeeper setup +* [ZOOKEEPER-3654](https://issues.apache.org/jira/browse/ZOOKEEPER-3654) - Incorrect *_CFLAGS handling in Automake +* [ZOOKEEPER-3656](https://issues.apache.org/jira/browse/ZOOKEEPER-3656) - SyncRequestProcessor doesn't update lastFlushTime correctly on observers +* [ZOOKEEPER-3667](https://issues.apache.org/jira/browse/ZOOKEEPER-3667) - set jute.maxbuffer hexadecimal number throw parseInt error +* [ZOOKEEPER-3698](https://issues.apache.org/jira/browse/ZOOKEEPER-3698) - NoRouteToHostException when starting large ZooKeeper cluster on localhost +* [ZOOKEEPER-3699](https://issues.apache.org/jira/browse/ZOOKEEPER-3699) - upgrade jackson-databind to address CVE-2019-20330 +* [ZOOKEEPER-3701](https://issues.apache.org/jira/browse/ZOOKEEPER-3701) - Split brain on log disk full +* [ZOOKEEPER-3710](https://issues.apache.org/jira/browse/ZOOKEEPER-3710) - [trivial bug] fix compile error in PurgeTxnTest introduced by ZOOKEEPER-3231 +* [ZOOKEEPER-3726](https://issues.apache.org/jira/browse/ZOOKEEPER-3726) - invalid ipv6 address comparison in C client +* [ZOOKEEPER-3737](https://issues.apache.org/jira/browse/ZOOKEEPER-3737) - Unable to eliminate log4j1 transitive dependency +* [ZOOKEEPER-3738](https://issues.apache.org/jira/browse/ZOOKEEPER-3738) - Avoid use of broken codehaus properties-maven-plugin +* [ZOOKEEPER-3739](https://issues.apache.org/jira/browse/ZOOKEEPER-3739) - Remove use of com.sun.nio.file.SensitivityWatchEventModifier +* [ZOOKEEPER-3745](https://issues.apache.org/jira/browse/ZOOKEEPER-3745) - Update copyright notices from 2019 to 2020 +* [ZOOKEEPER-3748](https://issues.apache.org/jira/browse/ZOOKEEPER-3748) - Resolve release requirements in download page +* [ZOOKEEPER-3769](https://issues.apache.org/jira/browse/ZOOKEEPER-3769) - fast leader election does not end if leader is taken down +* [ZOOKEEPER-3772](https://issues.apache.org/jira/browse/ZOOKEEPER-3772) - JettyAdminServer should not allow HTTP TRACE method +* [ZOOKEEPER-3780](https://issues.apache.org/jira/browse/ZOOKEEPER-3780) - restore Version.getRevision() to be backward compatible +* [ZOOKEEPER-3781](https://issues.apache.org/jira/browse/ZOOKEEPER-3781) - Zookeeper 3.5.7 not creating snapshot +* [ZOOKEEPER-3782](https://issues.apache.org/jira/browse/ZOOKEEPER-3782) - Replace filter with list comprehension for returning list in zk-merge-pr.py +* [ZOOKEEPER-3793](https://issues.apache.org/jira/browse/ZOOKEEPER-3793) - Request throttling is broken when RequestThrottler is disabled or configured incorrectly. +* [ZOOKEEPER-3801](https://issues.apache.org/jira/browse/ZOOKEEPER-3801) - Fix Jenkins link in pom +* [ZOOKEEPER-3814](https://issues.apache.org/jira/browse/ZOOKEEPER-3814) - ZooKeeper config propagates even with disabled dynamic reconfig +* [ZOOKEEPER-3818](https://issues.apache.org/jira/browse/ZOOKEEPER-3818) - fix zkServer.sh status command to support SSL-only server +* [ZOOKEEPER-3829](https://issues.apache.org/jira/browse/ZOOKEEPER-3829) - Zookeeper refuses request after node expansion +* [ZOOKEEPER-3830](https://issues.apache.org/jira/browse/ZOOKEEPER-3830) - After add a new node, zookeeper cluster won't commit any proposal if this new node is leader +* [ZOOKEEPER-3832](https://issues.apache.org/jira/browse/ZOOKEEPER-3832) - ZKHostnameVerifier rejects valid certificates with subjectAltNames +* [ZOOKEEPER-3842](https://issues.apache.org/jira/browse/ZOOKEEPER-3842) - Rolling scale up of zookeeper cluster does not work with reconfigEnabled=false +* [ZOOKEEPER-3863](https://issues.apache.org/jira/browse/ZOOKEEPER-3863) - Do not track global sessions in ReadOnlyZooKeeperServer +* [ZOOKEEPER-3865](https://issues.apache.org/jira/browse/ZOOKEEPER-3865) - fix backward-compatibility for ZooKeeperServer constructor +* [ZOOKEEPER-3876](https://issues.apache.org/jira/browse/ZOOKEEPER-3876) - zkServer.sh status command fails when IPV6 is configured +* [ZOOKEEPER-3877](https://issues.apache.org/jira/browse/ZOOKEEPER-3877) - JMX Bean RemotePeerBean should enclose IPV6 host in square bracket same as LocalPeerBean +* [ZOOKEEPER-3878](https://issues.apache.org/jira/browse/ZOOKEEPER-3878) - Client connection fails if IPV6 is not enclosed in square brackets +* [ZOOKEEPER-3885](https://issues.apache.org/jira/browse/ZOOKEEPER-3885) - zoo_aremove_watches segfault: zk_hashtable needs locking! +* [ZOOKEEPER-3891](https://issues.apache.org/jira/browse/ZOOKEEPER-3891) - ZKCli commands give wrong error message "Authentication is not valid" for insufficient permissions +* [ZOOKEEPER-3895](https://issues.apache.org/jira/browse/ZOOKEEPER-3895) - Client side NullPointerException in case of empty Multi operation +* [ZOOKEEPER-3905](https://issues.apache.org/jira/browse/ZOOKEEPER-3905) - Race condition causes sessions to be created for clients even though their certificate authentication has failed +* [ZOOKEEPER-3911](https://issues.apache.org/jira/browse/ZOOKEEPER-3911) - Data inconsistency caused by DIFF sync uncommitted log +* [ZOOKEEPER-3933](https://issues.apache.org/jira/browse/ZOOKEEPER-3933) - owasp failing with json-simple-1.1.1.jar: CVE-2020-10663, CVE-2020-7712 +* [ZOOKEEPER-3937](https://issues.apache.org/jira/browse/ZOOKEEPER-3937) - C client: avoid out-of-order packets during SASL negotiation +* [ZOOKEEPER-3943](https://issues.apache.org/jira/browse/ZOOKEEPER-3943) - Zookeeper Inspector throwing NullPointerExceptions and not displaying properly +* [ZOOKEEPER-3944](https://issues.apache.org/jira/browse/ZOOKEEPER-3944) - zookeeper c api sasl client memory leak +* [ZOOKEEPER-3951](https://issues.apache.org/jira/browse/ZOOKEEPER-3951) - Compile Error in Zookeeper.c without SASL +* [ZOOKEEPER-3954](https://issues.apache.org/jira/browse/ZOOKEEPER-3954) - use of uninitialized data in zookeeper-client/zookeeper-client-c/src/zookeeper.c:free_auth_completion +* [ZOOKEEPER-3955](https://issues.apache.org/jira/browse/ZOOKEEPER-3955) - added a shebang or a 'shell' directive to lastRevision.sh +* [ZOOKEEPER-3979](https://issues.apache.org/jira/browse/ZOOKEEPER-3979) - Clients can corrupt the audit log +* [ZOOKEEPER-3983](https://issues.apache.org/jira/browse/ZOOKEEPER-3983) - C client test suite hangs forever 'sss' is configured in /etc/nsswitch.conf +* [ZOOKEEPER-3987](https://issues.apache.org/jira/browse/ZOOKEEPER-3987) - Build failures when running surefire tests concurrently due to bind address already in use +* [ZOOKEEPER-3991](https://issues.apache.org/jira/browse/ZOOKEEPER-3991) - QuorumCnxManager Listener port bind retry does not retry DNS lookup +* [ZOOKEEPER-3992](https://issues.apache.org/jira/browse/ZOOKEEPER-3992) - addWatch api should check the null watch +* [ZOOKEEPER-3994](https://issues.apache.org/jira/browse/ZOOKEEPER-3994) - disconnect reason wrong +* [ZOOKEEPER-4045](https://issues.apache.org/jira/browse/ZOOKEEPER-4045) - CVE-2020-25649 - Upgrade jackson databind to 2.10.5.1 +* [ZOOKEEPER-4050](https://issues.apache.org/jira/browse/ZOOKEEPER-4050) - Zookeeper Inspector reports "List of default node viewers is empty" when not specifically run from the zookeeper-contrib/zookeeper-contrib-zooinspector directory +* [ZOOKEEPER-4055](https://issues.apache.org/jira/browse/ZOOKEEPER-4055) - Dockerfile can't build Zookeeper C client library +* [ZOOKEEPER-4191](https://issues.apache.org/jira/browse/ZOOKEEPER-4191) - Missing executable bits in source release tarball +* [ZOOKEEPER-4199](https://issues.apache.org/jira/browse/ZOOKEEPER-4199) - Avoid thread leak in QuorumRequestPipelineTest +* [ZOOKEEPER-4200](https://issues.apache.org/jira/browse/ZOOKEEPER-4200) - WatcherCleanerTest often fails on macOS Catalina +* [ZOOKEEPER-4201](https://issues.apache.org/jira/browse/ZOOKEEPER-4201) - C client: SASL-related compilation issues on macOS Catalina +* [ZOOKEEPER-4205](https://issues.apache.org/jira/browse/ZOOKEEPER-4205) - Test fails when port 8080 is in use +* [ZOOKEEPER-4207](https://issues.apache.org/jira/browse/ZOOKEEPER-4207) - New CI pipeline checks out master in branch builds too +* [ZOOKEEPER-4219](https://issues.apache.org/jira/browse/ZOOKEEPER-4219) - Quota checks break setData in multi transactions +* [ZOOKEEPER-4220](https://issues.apache.org/jira/browse/ZOOKEEPER-4220) - Potential redundant connection attempts during leader election +* [ZOOKEEPER-4230](https://issues.apache.org/jira/browse/ZOOKEEPER-4230) - Use dynamic temp folder instead of static temp folder in RestMain +* [ZOOKEEPER-4232](https://issues.apache.org/jira/browse/ZOOKEEPER-4232) - InvalidSnapshotTest corrupts its own test data + +## Test + +* [ZOOKEEPER-3664](https://issues.apache.org/jira/browse/ZOOKEEPER-3664) - test + +## Wish + +* [ZOOKEEPER-3415](https://issues.apache.org/jira/browse/ZOOKEEPER-3415) - convert internal logic to use java 8 streams +* [ZOOKEEPER-3763](https://issues.apache.org/jira/browse/ZOOKEEPER-3763) - Restore ZKUtil.deleteRecursive in order to help compatibility of applications with 3.5 and 3.6 + +## Task + +* [ZOOKEEPER-3669](https://issues.apache.org/jira/browse/ZOOKEEPER-3669) - Use switch Statement in ClientCnxn SendThread +* [ZOOKEEPER-3677](https://issues.apache.org/jira/browse/ZOOKEEPER-3677) - owasp checker failing for - CVE-2019-17571 Apache Log4j 1.2 deserialization of untrusted data in SocketServer +* [ZOOKEEPER-3695](https://issues.apache.org/jira/browse/ZOOKEEPER-3695) - Source release tarball does not match repository in 3.6.0 +* [ZOOKEEPER-3696](https://issues.apache.org/jira/browse/ZOOKEEPER-3696) - Support alternative algorithms for ACL digest +* [ZOOKEEPER-3704](https://issues.apache.org/jira/browse/ZOOKEEPER-3704) - upgrade maven dependency-check to 5.3.0 +* [ZOOKEEPER-3733](https://issues.apache.org/jira/browse/ZOOKEEPER-3733) - Fix issues reported in 3.6.0rc3 +* [ZOOKEEPER-3734](https://issues.apache.org/jira/browse/ZOOKEEPER-3734) - upgrade jackson-databind to address CVE-2020-8840 +* [ZOOKEEPER-3751](https://issues.apache.org/jira/browse/ZOOKEEPER-3751) - upgrade jackson-databind to 2.10 from 2.9 +* [ZOOKEEPER-3794](https://issues.apache.org/jira/browse/ZOOKEEPER-3794) - upgrade netty to address CVE-2020-11612 +* [ZOOKEEPER-3817](https://issues.apache.org/jira/browse/ZOOKEEPER-3817) - owasp failing due to CVE-2020-9488 +* [ZOOKEEPER-3896](https://issues.apache.org/jira/browse/ZOOKEEPER-3896) - Migrate Jenkins jobs to ci-hadoop.apache.org +* [ZOOKEEPER-3957](https://issues.apache.org/jira/browse/ZOOKEEPER-3957) - Create Owasp check build on new Jenkins instance +* [ZOOKEEPER-3962](https://issues.apache.org/jira/browse/ZOOKEEPER-3962) - Create .asf.yaml file for ZooKeeper repo +* [ZOOKEEPER-3967](https://issues.apache.org/jira/browse/ZOOKEEPER-3967) - Jetty License Update +* [ZOOKEEPER-3973](https://issues.apache.org/jira/browse/ZOOKEEPER-3973) - Create configuration files GitHub Actions CI builds +* [ZOOKEEPER-3980](https://issues.apache.org/jira/browse/ZOOKEEPER-3980) - Fix Jenkinsfiles with new tool names +* [ZOOKEEPER-3981](https://issues.apache.org/jira/browse/ZOOKEEPER-3981) - Flaky test MultipleAddressTest::testGetValidAddressWithNotValid +* [ZOOKEEPER-4017](https://issues.apache.org/jira/browse/ZOOKEEPER-4017) - Owasp check failing - Jetty 9.4.32 - CVE-2020-27216 +* [ZOOKEEPER-4023](https://issues.apache.org/jira/browse/ZOOKEEPER-4023) - dependency-check:check failing - Jetty 9.4.34.v20201102 - CVE-2020-27218 +* [ZOOKEEPER-4056](https://issues.apache.org/jira/browse/ZOOKEEPER-4056) - Update copyright notices from 2020 to 2021 +* [ZOOKEEPER-4233](https://issues.apache.org/jira/browse/ZOOKEEPER-4233) - dependency-check:check failing - Jetty 9.4.35.v20201120 - CVE-2020-27223 + +## Sub-task + +* [ZOOKEEPER-837](https://issues.apache.org/jira/browse/ZOOKEEPER-837) - cyclic dependency ClientCnxn, ZooKeeper +* [ZOOKEEPER-3574](https://issues.apache.org/jira/browse/ZOOKEEPER-3574) - Close quorum socket asynchronously to avoid server shutdown stalled by long socket closing time +* [ZOOKEEPER-3575](https://issues.apache.org/jira/browse/ZOOKEEPER-3575) - Moving sending packets in Learner to a separate thread +* [ZOOKEEPER-3845](https://issues.apache.org/jira/browse/ZOOKEEPER-3845) - Add metric JVM_PAUSE_TIME +* [ZOOKEEPER-3852](https://issues.apache.org/jira/browse/ZOOKEEPER-3852) - Upgrade jUnit in ZooKeeper-Jute +* [ZOOKEEPER-3854](https://issues.apache.org/jira/browse/ZOOKEEPER-3854) - Upgrade jUnit in ZooKeeper-Recipes +* [ZOOKEEPER-3855](https://issues.apache.org/jira/browse/ZOOKEEPER-3855) - Upgrade jUnit in ZooKeeper-Metrics-providers +* [ZOOKEEPER-3856](https://issues.apache.org/jira/browse/ZOOKEEPER-3856) - Add a couple metrics to track inflight diff syncs and snap syncs +* [ZOOKEEPER-3859](https://issues.apache.org/jira/browse/ZOOKEEPER-3859) - Add a couple request processor metrics +* [ZOOKEEPER-3862](https://issues.apache.org/jira/browse/ZOOKEEPER-3862) - Re-enable deprecation check after finishing jUnit upgrade +* [ZOOKEEPER-3872](https://issues.apache.org/jira/browse/ZOOKEEPER-3872) - Upgrade jUnit in ZooKeeper-server +* [ZOOKEEPER-3953](https://issues.apache.org/jira/browse/ZOOKEEPER-3953) - Update hamcrest-library to version 2.2 +