Author: andor
Date: Wed Jul 19 08:46:47 2023
New Revision: 63082
Log:
Add ZooKeeper 3.9.0 release candidate 1 - release notes
Modified:
dev/zookeeper/zookeeper-3.9.0-candidate-1/website/releasenotes.html
Modified: dev/zookeeper/zookeeper-3.9.0-candidate-1/website/releasenotes.html
==============================================================================
--- dev/zookeeper/zookeeper-3.9.0-candidate-1/website/releasenotes.html
(original)
+++ dev/zookeeper/zookeeper-3.9.0-candidate-1/website/releasenotes.html Wed Jul
19 08:46:47 2023
@@ -194,6 +194,7 @@ limitations under the License.
<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4654";>ZOOKEEPER-4654</a>
- Fix C client test compilation error in Util.cc.</li>
<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4674";>ZOOKEEPER-4674</a>
- C client tests don't pass on CI</li>
<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4719";>ZOOKEEPER-4719</a>
- Use bouncycastle jdk18on instead of jdk15on</li>
+<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4721";>ZOOKEEPER-4721</a>
- Upgrade OWASP Dependency Check to 8.3.1</li>
</ul>
<h2>New Feature</h2>
<ul>
@@ -262,492 +263,6 @@ limitations under the License.
<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4716";>ZOOKEEPER-4716</a>
- Upgrade jackson to 2.15.2, suppress two false positive CVE errors</li>
</ul>
<p>Â </p>
-<h1>Release Notes - ZooKeeper - Version 3.8.2</h1>
-<h2>Bug</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4674";>ZOOKEEPER-4674</a>
- C client tests don't pass on CI</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4647";>ZOOKEEPER-4647</a>
- Tests don't pass on JDK20 because we try to mock InetAddress</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4026";>ZOOKEEPER-4026</a>
- CREATE2 requests embeded in a MULTI request only get a regular CREATE
response</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4393";>ZOOKEEPER-4393</a>
- Problem to connect to zookeeper in FIPS mode</li>
-</ul>
-<h2>Improvement</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3860";>ZOOKEEPER-3860</a>
- Avoid reverse DNS lookup for hostname verification when hostnames are
provided in the connection url</li>
-</ul>
-<h2>Task</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4599";>ZOOKEEPER-4599</a>
- Upgrade Jetty to avoid CVE-2022-2048</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4669";>ZOOKEEPER-4669</a>
- Upgrade snappy-java to 1.1.9.1 in order to support M1 macs</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4688";>ZOOKEEPER-4688</a>
- Upgrade cyclonedx-maven-plugin to 2.7.6</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4700";>ZOOKEEPER-4700</a>
- Update Jetty for fixing CVE-2023-26048 and CVE-2023-26049</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4707";>ZOOKEEPER-4707</a>
- Update snappy-java to address multiple CVEs</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4709";>ZOOKEEPER-4709</a>
- Upgrade Netty to 4.1.94.Final</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4716";>ZOOKEEPER-4716</a>
- Upgrade jackson to 2.15.2 and suppress two false positive CVE errors</li>
-</ul>
-<p>Â </p>
-<h1>Release Notes - ZooKeeper - Version 3.8.1</h1>
-<h2>Bug</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3652";>ZOOKEEPER-3652</a>
- Improper synchronization in ClientCnxn</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4308";>ZOOKEEPER-4308</a>
- Flaky test: EagerACLFilterTest.testSetDataFail</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4460";>ZOOKEEPER-4460</a>
- QuorumPeer overrides Thread.getId with different semantics</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4473";>ZOOKEEPER-4473</a>
- zooInspector create root node fail with path validate</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4477";>ZOOKEEPER-4477</a>
- Single Kerberos ticket renewal failure can prevent all future renewals since
Java 9</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4504";>ZOOKEEPER-4504</a>
- ZKUtil#deleteRecursive causing deadlock in HDFS HA functionality</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4505";>ZOOKEEPER-4505</a>
- CVE-2020-36518 - Upgrade jackson databind to 2.13.2.1</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4511";>ZOOKEEPER-4511</a>
- Flaky test: FileTxnSnapLogMetricsTest.testFileTxnSnapLogMetrics</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4514";>ZOOKEEPER-4514</a>
- ClientCnxnSocketNetty throwing NPE</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4515";>ZOOKEEPER-4515</a>
- ZK Cli quit command always logs error</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4537";>ZOOKEEPER-4537</a>
- Race between SyncThread and CommitProcessor thread</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4654";>ZOOKEEPER-4654</a>
- Fix C client test compilation error in Util.cc.</li>
-</ul>
-<h2>Improvement</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4289";>ZOOKEEPER-4289</a>
- Reduce the performance impact of Prometheus metrics</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4529";>ZOOKEEPER-4529</a>
- Upgrade netty to 4.1.76.Final</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4531";>ZOOKEEPER-4531</a>
- Revert Netty TCNative change</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4551";>ZOOKEEPER-4551</a>
- Do not log spammy stacktrace when a client closes its connection</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4616";>ZOOKEEPER-4616</a>
- Upgrade docker image for the dev enviroment to resolve CVEs</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4657";>ZOOKEEPER-4657</a>
- Publish SBOM artifacts</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4659";>ZOOKEEPER-4659</a>
- Upgrade Commons CLI to 1.5.0 due to OWASP failing on 1.4 CVE-2021-37533</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4660";>ZOOKEEPER-4660</a>
- Suppress false positive OWASP failure for CVE-2021-37533</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4661";>ZOOKEEPER-4661</a>
- Upgrade Jackson Databind to 2.13.4.2 for CVE-2022-42003 CVE-2022-42004</li>
-</ul>
-<h2>Task</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4479";>ZOOKEEPER-4479</a>
- Tests: C client test TestOperations.cc testTimeoutCausedByWatches1 is very
flaky on CI</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4510";>ZOOKEEPER-4510</a>
- dependency-check:check failing - reload4j-1.2.19.jar: CVE-2020-9493,
CVE-2022-23307</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4627";>ZOOKEEPER-4627</a>
- High CVE-2022-2048 in jetty-*-9.4.46.v20220331.jar fixed in 9.4.47</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4632";>ZOOKEEPER-4632</a>
- Fix NPE from ConnectionMetricsTest.testRevalidateCount</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4641";>ZOOKEEPER-4641</a>
- GH CI fails with error: implicit declaration of function FIPS_mode</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4649";>ZOOKEEPER-4649</a>
- Upgrade netty to 4.1.86 because of CVE-2022-41915</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4666";>ZOOKEEPER-4666</a>
- Fix license files for Netty: some files are for 4.1.76 and some other files
are for 4.1.86</li>
-</ul>
-<h2>Sub-task</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4327";>ZOOKEEPER-4327</a>
- Flaky test: RequestThrottlerTest</li>
-</ul>
-<p>Â </p>
-<h1>Release Notes - ZooKeeper - Version 3.8.0</h1>
-<h2>New Feature</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3301";>ZOOKEEPER-3301</a>
- Enforce the quota limit</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3601";>ZOOKEEPER-3601</a>
- introduce the fault injection framework: Byteman for ZooKeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3907";>ZOOKEEPER-3907</a>
- add a documentation about alerting on metrics</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4211";>ZOOKEEPER-4211</a>
- Expose Quota Metrics to Prometheus</li>
-</ul>
-<h2>Improvement</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-1871";>ZOOKEEPER-1871</a>
- Add an option to zkCli to wait for connection before executing commands</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2907";>ZOOKEEPER-2907</a>
- Logged request buffer isn't useful</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3730";>ZOOKEEPER-3730</a>
- fix a typo about watchManagerName in the zookeeperAdmin.md</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3798";>ZOOKEEPER-3798</a>
- remove the useless code in the ProposalRequestProcessor#processRequest</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3800";>ZOOKEEPER-3800</a>
- improve the log printing the address when QuorumCnxManager#ListenerHandler's
port binds</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3807";>ZOOKEEPER-3807</a>
- fix the bad format when website pages build due to bash marker</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3841";>ZOOKEEPER-3841</a>
- remove useless codes in the Leader.java</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3849";>ZOOKEEPER-3849</a>
- improve the all logs with a necessary time unit at the start up of server</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3898";>ZOOKEEPER-3898</a>
- Fix typos</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3942";>ZOOKEEPER-3942</a>
- move traceMask calculation logic into the trace log guard</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3961";>ZOOKEEPER-3961</a>
- Inaccurate Error Message</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4001";>ZOOKEEPER-4001</a>
- AuditHelper.addAuditLog(...) more readable</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4037";>ZOOKEEPER-4037</a>
- Closing autoCloseable resource with try-with-resources block</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4046";>ZOOKEEPER-4046</a>
- Fix typo</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4058";>ZOOKEEPER-4058</a>
- Update checkstyle-strict.xml by the latest version 8.39 of checkstyle</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4188";>ZOOKEEPER-4188</a>
- add a doc about whoami CLI</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4209";>ZOOKEEPER-4209</a>
- Update Netty version to 4.1.53.Final on 3.5 branch</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4217";>ZOOKEEPER-4217</a>
- Report caller function name in <code>handle_socket_error_msg</code></li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4231";>ZOOKEEPER-4231</a>
- Add document for snapshot compression config</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4259";>ZOOKEEPER-4259</a>
- Allow AdminServer to force https</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4280";>ZOOKEEPER-4280</a>
- fix the log format in the DataTree#deserializeZxidDigest method</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4281";>ZOOKEEPER-4281</a>
- Packet length sanity check is inconsistent</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4284";>ZOOKEEPER-4284</a>
- Add metrics for observer sync time</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4291";>ZOOKEEPER-4291</a>
- ZooInspector has very high latency when operating against remote clusters</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4294";>ZOOKEEPER-4294</a>
- FileSnap#findNValidSnapshots should not declare IOException</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4301";>ZOOKEEPER-4301</a>
- fix typo</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4312";>ZOOKEEPER-4312</a>
- ZooKeeperServerEmbedded: enhance server start/stop for testability</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4318";>ZOOKEEPER-4318</a>
- Only report the follower sync time metrics if sync is completed</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4326";>ZOOKEEPER-4326</a>
- fix typo in the recipes.md</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4346";>ZOOKEEPER-4346</a>
- remove never used field</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4349";>ZOOKEEPER-4349</a>
- delete the useless oraclePath directory generated by test suit</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4350";>ZOOKEEPER-4350</a>
- improve the method: QuorumOracleMaj#overrideQuorumDecision</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4355";>ZOOKEEPER-4355</a>
- ZK documentation side bar and welcome page are out of sync</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4370";>ZOOKEEPER-4370</a>
- add zookeeperOracleQuorums.html link to webpage index</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4380";>ZOOKEEPER-4380</a>
- Avoid NPE in RateLogger#rateLimitLog</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4382";>ZOOKEEPER-4382</a>
- Update Maven Bundle Plugin in order to allow builds on JDK18</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4396";>ZOOKEEPER-4396</a>
- Read Key/trust store password from file</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4402";>ZOOKEEPER-4402</a>
- Added Hyperlink At LOGO</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4411";>ZOOKEEPER-4411</a>
- improve the grammar issue[patch] in the README.md</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4427";>ZOOKEEPER-4427</a>
- Migrate to Logback</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4435";>ZOOKEEPER-4435</a>
- Typo in the log message of ServerCnxnFactory</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4453";>ZOOKEEPER-4453</a>
- NettyServerCnxnFactory: allow to configure the early TLS connection drop
feature</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4454";>ZOOKEEPER-4454</a>
- Upgrade Netty to 4.1.73</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4462";>ZOOKEEPER-4462</a>
- Upgrade Netty TCNative to 2.0.48</li>
-</ul>
-<h2>Bug</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3128";>ZOOKEEPER-3128</a>
- Get CLI Command displays Authentication error for Authorization error</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3706";>ZOOKEEPER-3706</a>
- ZooKeeper.close() would leak SendThread when the network is broken</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3781";>ZOOKEEPER-3781</a>
- Zookeeper 3.5.7 not creating snapshot</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3877";>ZOOKEEPER-3877</a>
- JMX Bean RemotePeerBean should enclose IPV6 host in square bracket same as
LocalPeerBean</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3887";>ZOOKEEPER-3887</a>
- In SSL-only server zkServer.sh status command should use
secureClientPortAddress instead of clientPortAddress</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3943";>ZOOKEEPER-3943</a>
- Zookeeper Inspector throwing NullPointerExceptions and not displaying
properly</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3987";>ZOOKEEPER-3987</a>
- Build failures when running surefire tests concurrently due to bind address
already in use</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3988";>ZOOKEEPER-3988</a>
- org.apache.zookeeper.server.NettyServerCnxn.receiveMessage throws
NullPointerException</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3992";>ZOOKEEPER-3992</a>
- addWatch api should check the null watch</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4007";>ZOOKEEPER-4007</a>
- A typo in the ZKUtil#validateFileInput method</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4050";>ZOOKEEPER-4050</a>
- Zookeeper Inspector reports "List of default node viewers is empty"
when not specifically run from the
zookeeper-contrib/zookeeper-contrib-zooinspector directory</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4191";>ZOOKEEPER-4191</a>
- Missing executable bits in source release tarball</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4194";>ZOOKEEPER-4194</a>
- ZooInspector throws NullPointerExceptions to console when node data is
null</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4201";>ZOOKEEPER-4201</a>
- C client: SASL-related compilation issues on macOS Catalina</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4204";>ZOOKEEPER-4204</a>
- Flaky test - RequestPathMetricsCollectorTest.testMultiThreadPerf</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4205";>ZOOKEEPER-4205</a>
- Test fails when port 8080 is in use</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4207";>ZOOKEEPER-4207</a>
- New CI pipeline checks out master in branch builds too</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4210";>ZOOKEEPER-4210</a>
- Zookeeper c client: detect connection loss during opportunistic async
send</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4219";>ZOOKEEPER-4219</a>
- Quota checks break setData in multi transactions</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4220";>ZOOKEEPER-4220</a>
- Potential redundant connection attempts during leader election</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4230";>ZOOKEEPER-4230</a>
- Use dynamic temp folder instead of static temp folder in RestMain</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4232";>ZOOKEEPER-4232</a>
- InvalidSnapshotTest corrupts its own test data</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4247";>ZOOKEEPER-4247</a>
- NPE while processing message from restarted quorum member</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4265";>ZOOKEEPER-4265</a>
- Download page broken links</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4266";>ZOOKEEPER-4266</a>
- Correct ZooKeeper version in documentation header</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4267";>ZOOKEEPER-4267</a>
- Fix check-style issues</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4269";>ZOOKEEPER-4269</a>
- acceptedEpoch.tmp rename failure will cause server startup error</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4272";>ZOOKEEPER-4272</a>
- Upgrade Netty library to > 4.1.60 due to security vulnerability
CVE-2021-21295</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4275";>ZOOKEEPER-4275</a>
- Slowness in sasl login or subject.doAs() causes zk client to falsely assume
that the server did not respond, closes connection and goes to unnecessary
retries</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4277";>ZOOKEEPER-4277</a>
- dependency-check:check failing - jetty-server-9.4.38 CVE-2021-28165</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4278";>ZOOKEEPER-4278</a>
- dependency-check:check failing - netty-transport-4.1.60.Final
CVE-2021-21409</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4309";>ZOOKEEPER-4309</a>
- QuorumCnxManager's ListenerHandler thread leak</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4311";>ZOOKEEPER-4311</a>
- Fsync errors are ignored in AtomicFileWritingIdiom</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4325";>ZOOKEEPER-4325</a>
- IllegalArgumentException when use ZkUtil::listSubTreeBFS to list
"/"</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4337";>ZOOKEEPER-4337</a>
- CVE-2021-34429 in jetty 9.4.38.v20210224 in zookeeper 3.7.0</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4342";>ZOOKEEPER-4342</a>
- Robustify C client against errors during SASL negotiation</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4343";>ZOOKEEPER-4343</a>
- OWASP Dependency-Check fails with CVE-2021-29425, commons-io-2.6</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4345";>ZOOKEEPER-4345</a>
- Avoid NoSunchMethodException caused by shaded zookeeper jar</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4356";>ZOOKEEPER-4356</a>
- Code blocks do not render correctly in ZK docs site</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4360";>ZOOKEEPER-4360</a>
- Avoid NPE during metrics execution if the leader is not set on a FOLLOWER
node</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4362";>ZOOKEEPER-4362</a>
- ZKDatabase.txnCount logged non transactional requests</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4367";>ZOOKEEPER-4367</a>
- Zookeeper#Login thread leak in case of Sasl AuthFailed.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4372";>ZOOKEEPER-4372</a>
- Zookeeper lock recipe doesn't parse negative sequence numbers correctly</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4377";>ZOOKEEPER-4377</a>
- KeeperException.create has NullPointerException when low version client
requests the high version server</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4406";>ZOOKEEPER-4406</a>
- fix the znode type for Barrier implementation in the zookeeperTutorial.md</li>
-</ul>
-<h2>Test</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4319";>ZOOKEEPER-4319</a>
- Refactor AtomicFileWritingIdiomTest to use TempDir annotation</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4333";>ZOOKEEPER-4333</a>
- QuorumSSLTest - testOCSP fails on JDK17</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4340";>ZOOKEEPER-4340</a>
- Add tab unit test for StringUtils#split</li>
-</ul>
-<h2>Task</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3957";>ZOOKEEPER-3957</a>
- Create Owasp check build on new Jenkins instance</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3970";>ZOOKEEPER-3970</a>
- Enable ZooKeeperServerController to expire session</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3980";>ZOOKEEPER-3980</a>
- Fix Jenkinsfiles with new tool names</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4233";>ZOOKEEPER-4233</a>
- dependency-check:check failing - Jetty 9.4.35.v20201120 - CVE-2020-27223</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4315";>ZOOKEEPER-4315</a>
- Fix NOTICE file in the source distribution</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4384";>ZOOKEEPER-4384</a>
- Fix 'se[r]ver' typo in ClientCnxn class.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4414";>ZOOKEEPER-4414</a>
- Update Netty to 4.1.70.Final</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4429";>ZOOKEEPER-4429</a>
- Update jackson-databind to 2.13.1</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4465";>ZOOKEEPER-4465</a>
- zooinspector logback pattern config add escape for '(' and ')'</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4469";>ZOOKEEPER-4469</a>
- Suppress OWASP false positives related to Netty TCNative</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4479";>ZOOKEEPER-4478</a>
- Suppress OWASP false positives zookeeper-jute-3.8.0-SNAPSHOT.jar:
CVE-2021-29425, CVE-2021-28164, CVE-2021-34429</li>
-</ul>
-<h2>Sub-task</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3774";>ZOOKEEPER-3774</a>
- Close quorum socket asynchronously on the leader to avoid ping being blocked
by long socket closing time</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4251";>ZOOKEEPER-4251</a>
- Flaky test: org.apache.zookeeper.test.WatcherTest</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4257";>ZOOKEEPER-4257</a>
- learner.asyncSending, learner.closeSocketAsync and leader.closeSocketAsync
should be configurable in zoo.cfg</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4270";>ZOOKEEPER-4270</a>
- Flaky test: QuorumPeerMainTest#testLeaderOutOfView</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4461";>ZOOKEEPER-4461</a>
- Migrate zookeeper-contrib and -recipes projects.</li>
-</ul>
-<h2>Bug</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3128";>ZOOKEEPER-3128</a>
- Get CLI Command displays Authentication error for Authorization error</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3706";>ZOOKEEPER-3706</a>
- ZooKeeper.close() would leak SendThread when the network is broken</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3781";>ZOOKEEPER-3781</a>
- Zookeeper 3.5.7 not creating snapshot</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3877";>ZOOKEEPER-3877</a>
- JMX Bean RemotePeerBean should enclose IPV6 host in square bracket same as
LocalPeerBean</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3887";>ZOOKEEPER-3887</a>
- In SSL-only server zkServer.sh status command should use
secureClientPortAddress instead of clientPortAddress</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3943";>ZOOKEEPER-3943</a>
- Zookeeper Inspector throwing NullPointerExceptions and not displaying
properly</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3987";>ZOOKEEPER-3987</a>
- Build failures when running surefire tests concurrently due to bind address
already in use</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3988";>ZOOKEEPER-3988</a>
- org.apache.zookeeper.server.NettyServerCnxn.receiveMessage throws
NullPointerException</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3992";>ZOOKEEPER-3992</a>
- addWatch api should check the null watch</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4007";>ZOOKEEPER-4007</a>
- A typo in the ZKUtil#validateFileInput method</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4050";>ZOOKEEPER-4050</a>
- Zookeeper Inspector reports "List of default node viewers is empty"
when not specifically run from the
zookeeper-contrib/zookeeper-contrib-zooinspector directory</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4191";>ZOOKEEPER-4191</a>
- Missing executable bits in source release tarball</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4194";>ZOOKEEPER-4194</a>
- ZooInspector throws NullPointerExceptions to console when node data is
null</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4201";>ZOOKEEPER-4201</a>
- C client: SASL-related compilation issues on macOS Catalina</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4204";>ZOOKEEPER-4204</a>
- Flaky test - RequestPathMetricsCollectorTest.testMultiThreadPerf</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4205";>ZOOKEEPER-4205</a>
- Test fails when port 8080 is in use</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4207";>ZOOKEEPER-4207</a>
- New CI pipeline checks out master in branch builds too</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4210";>ZOOKEEPER-4210</a>
- Zookeeper c client: detect connection loss during opportunistic async
send</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4219";>ZOOKEEPER-4219</a>
- Quota checks break setData in multi transactions</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4220";>ZOOKEEPER-4220</a>
- Potential redundant connection attempts during leader election</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4230";>ZOOKEEPER-4230</a>
- Use dynamic temp folder instead of static temp folder in RestMain</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4232";>ZOOKEEPER-4232</a>
- InvalidSnapshotTest corrupts its own test data</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4247";>ZOOKEEPER-4247</a>
- NPE while processing message from restarted quorum member</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4265";>ZOOKEEPER-4265</a>
- Download page broken links</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4266";>ZOOKEEPER-4266</a>
- Correct ZooKeeper version in documentation header</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4267";>ZOOKEEPER-4267</a>
- Fix check-style issues</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4269";>ZOOKEEPER-4269</a>
- acceptedEpoch.tmp rename failure will cause server startup error</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4272";>ZOOKEEPER-4272</a>
- Upgrade Netty library to > 4.1.60 due to security vulnerability
CVE-2021-21295</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4275";>ZOOKEEPER-4275</a>
- Slowness in sasl login or subject.doAs() causes zk client to falsely assume
that the server did not respond, closes connection and goes to unnecessary
retries</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4277";>ZOOKEEPER-4277</a>
- dependency-check:check failing - jetty-server-9.4.38 CVE-2021-28165</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4278";>ZOOKEEPER-4278</a>
- dependency-check:check failing - netty-transport-4.1.60.Final
CVE-2021-21409</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4309";>ZOOKEEPER-4309</a>
- QuorumCnxManager's ListenerHandler thread leak</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4311";>ZOOKEEPER-4311</a>
- Fsync errors are ignored in AtomicFileWritingIdiom</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4325";>ZOOKEEPER-4325</a>
- IllegalArgumentException when use ZkUtil::listSubTreeBFS to list
"/"</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4337";>ZOOKEEPER-4337</a>
- CVE-2021-34429 in jetty 9.4.38.v20210224 in zookeeper 3.7.0</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4342";>ZOOKEEPER-4342</a>
- Robustify C client against errors during SASL negotiation</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4343";>ZOOKEEPER-4343</a>
- OWASP Dependency-Check fails with CVE-2021-29425, commons-io-2.6</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4345";>ZOOKEEPER-4345</a>
- Avoid NoSunchMethodException caused by shaded zookeeper jar</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4356";>ZOOKEEPER-4356</a>
- Code blocks do not render correctly in ZK docs site</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4360";>ZOOKEEPER-4360</a>
- Avoid NPE during metrics execution if the leader is not set on a FOLLOWER
node</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4362";>ZOOKEEPER-4362</a>
- ZKDatabase.txnCount logged non transactional requests</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4367";>ZOOKEEPER-4367</a>
- Zookeeper#Login thread leak in case of Sasl AuthFailed.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4372";>ZOOKEEPER-4372</a>
- Zookeeper lock recipe doesn't parse negative sequence numbers correctly</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4377";>ZOOKEEPER-4377</a>
- KeeperException.create has NullPointerException when low version client
requests the high version server</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4406";>ZOOKEEPER-4406</a>
- fix the znode type for Barrier implementation in the zookeeperTutorial.md</li>
-</ul>
-<h2>New Feature</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3301";>ZOOKEEPER-3301</a>
- Enforce the quota limit</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3601";>ZOOKEEPER-3601</a>
- introduce the fault injection framework: Byteman for ZooKeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3907";>ZOOKEEPER-3907</a>
- add a documentation about alerting on metrics</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4211";>ZOOKEEPER-4211</a>
- Expose Quota Metrics to Prometheus</li>
-</ul>
-<h2>Improvement</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-1871";>ZOOKEEPER-1871</a>
- Add an option to zkCli to wait for connection before executing commands</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2907";>ZOOKEEPER-2907</a>
- Logged request buffer isn't useful</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3730";>ZOOKEEPER-3730</a>
- fix a typo about watchManagerName in the zookeeperAdmin.md</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3798";>ZOOKEEPER-3798</a>
- remove the useless code in the ProposalRequestProcessor#processRequest</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3800";>ZOOKEEPER-3800</a>
- improve the log printing the address when QuorumCnxManager#ListenerHandler's
port binds</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3807";>ZOOKEEPER-3807</a>
- fix the bad format when website pages build due to bash marker</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3841";>ZOOKEEPER-3841</a>
- remove useless codes in the Leader.java</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3849";>ZOOKEEPER-3849</a>
- improve the all logs with a necessary time unit at the start up of server</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3898";>ZOOKEEPER-3898</a>
- Fix typos</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3942";>ZOOKEEPER-3942</a>
- move traceMask calculation logic into the trace log guard</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3961";>ZOOKEEPER-3961</a>
- Inaccurate Error Message</li>
-</ul>
-<p>Â </p>
-<h1>Release Notes - ZooKeeper - Version 3.7.0</h1>
-<h2>New Feature</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-1112";>ZOOKEEPER-1112</a>
- Add support for C client for SASL authentication</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3264";>ZOOKEEPER-3264</a>
- The benchmark tools for zookeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3301";>ZOOKEEPER-3301</a>
- Enforce the quota limit</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3681";>ZOOKEEPER-3681</a>
- Add s390x support for Travis build</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3714";>ZOOKEEPER-3714</a>
- Add (Cyrus) SASL authentication support to Perl client</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3874";>ZOOKEEPER-3874</a>
- Official API to start ZooKeeper server from Java</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3948";>ZOOKEEPER-3948</a>
- Introduce a deterministic runtime behavior injection framework for
ZooKeeperServer testing</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3959";>ZOOKEEPER-3959</a>
- Allow multiple superUsers with SASL</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3969";>ZOOKEEPER-3969</a>
- Add whoami API and Cli command</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4030";>ZOOKEEPER-4030</a>
- Optionally canonicalize host names in quorum SASL authentication</li>
-</ul>
-<h2>Improvement</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-1871";>ZOOKEEPER-1871</a>
- Add an option to zkCli to wait for connection before executing commands</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2272";>ZOOKEEPER-2272</a>
- Code clean up in ZooKeeperServer and KerberosName</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2649";>ZOOKEEPER-2649</a>
- The ZooKeeper do not write in log session ID in which the client has been
authenticated.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2779";>ZOOKEEPER-2779</a>
- Add option to not set ACL for reconfig node</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3101";>ZOOKEEPER-3101</a>
- Add comment reminding users to add cases to zerror when adding values to
ZOO_ERRORS</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3342";>ZOOKEEPER-3342</a>
- Use StandardCharsets</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3411";>ZOOKEEPER-3411</a>
- remove the deprecated CLI: ls2 and rmr</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3427";>ZOOKEEPER-3427</a>
- Introduce SnapshotComparer that assists debugging with snapshots.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3482";>ZOOKEEPER-3482</a>
- SASL (Kerberos) Authentication with SSL for clients and Quorum</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3561";>ZOOKEEPER-3561</a>
- Generalize target authentication scheme for ZooKeeper authentication
enforcement.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3567";>ZOOKEEPER-3567</a>
- Add SSL support for the zk python client</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3581";>ZOOKEEPER-3581</a>
- use factory design pattern to refactor ZooKeeperMain</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3582";>ZOOKEEPER-3582</a>
- refactor the async api call to lambda style</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3638";>ZOOKEEPER-3638</a>
- Update Jetty to 9.4.24.v20191120</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3640";>ZOOKEEPER-3640</a>
- Implement "batch mode" in cli_mt</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3649";>ZOOKEEPER-3649</a>
- ls -s CLI need a line break</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3662";>ZOOKEEPER-3662</a>
- Remove NPE Possibility in Follower Class</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3663";>ZOOKEEPER-3663</a>
- Clean Up ZNodeName Class</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3666";>ZOOKEEPER-3666</a>
- remove the deprecated LogFormatter tool</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3671";>ZOOKEEPER-3671</a>
- Use ThreadLocalConcurrent to Replace Random and Math.random</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3678";>ZOOKEEPER-3678</a>
- Remove Redundant GroupID from Maven POMs</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3679";>ZOOKEEPER-3679</a>
- Upgrade maven-compiler-plugin For ZooKeeper-jute</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3682";>ZOOKEEPER-3682</a>
- Stop initializing new SSL connection if ZK server is shutting down</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3683";>ZOOKEEPER-3683</a>
- Discard requests that are delayed longer than a configured threshold</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3687";>ZOOKEEPER-3687</a>
- Jute Use JDK hashCode Methods for Native Types</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3688";>ZOOKEEPER-3688</a>
- Use StandardCharsets UTF-8 in Jute toString</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3690";>ZOOKEEPER-3690</a>
- Improving leader efficiency via not processing learner's requests in commit
processor</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3691";>ZOOKEEPER-3691</a>
- Use JDK String Join Method in ZK StringUtils</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3694";>ZOOKEEPER-3694</a>
- Use Map computeIfAbsent in AvgMinMaxCounterSet Class</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3708";>ZOOKEEPER-3708</a>
- Move Logging Code into Logging Guard in Learner</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3722";>ZOOKEEPER-3722</a>
- make logs of ResponseCache more readable</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3728";>ZOOKEEPER-3728</a>
- move traceMask calculation logic into the trace log in the
FinalRequestProcessor#processRequest</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3741";>ZOOKEEPER-3741</a>
- Fix ZooKeeper 3.5 C client build on Fedora8</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3761";>ZOOKEEPER-3761</a>
- upgrade JLine jar dependency</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3767";>ZOOKEEPER-3767</a>
- fix a large amount of maven build warnings</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3785";>ZOOKEEPER-3785</a>
- Make sources buildable with JDK14</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3786";>ZOOKEEPER-3786</a>
- Simplify generation of VersionInfoMain and Info</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3788";>ZOOKEEPER-3788</a>
- Add m2e configuration in pom.xml for Eclipse developers</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3790";>ZOOKEEPER-3790</a>
- zkpython: Minor compilation and testing issues</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3791";>ZOOKEEPER-3791</a>
- Miscellaneous Maven improvements</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3796";>ZOOKEEPER-3796</a>
- Skip Learner Request made to ObserverMaster from going to next processor</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3805";>ZOOKEEPER-3805</a>
- NIOServerCnxnFactory static block has no used code</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3808";>ZOOKEEPER-3808</a>
- correct the documentation about digest.enabled</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3811";>ZOOKEEPER-3811</a>
- cleaning up the code,A static field should be directly referred by its class
name</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3831";>ZOOKEEPER-3831</a>
- Add a test that does a minimal validation of Apache Curator</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3833";>ZOOKEEPER-3833</a>
- Do Not Override Plugin Versions from Apache Parent POM</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3836";>ZOOKEEPER-3836</a>
- Use Commons and JDK Functions in ClientBase</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3839";>ZOOKEEPER-3839</a>
- ReconfigBackupTest Remove getFileContent</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3883";>ZOOKEEPER-3883</a>
- new UncaughtExceptionHandler object with lambda</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3893";>ZOOKEEPER-3893</a>
- Enhance documentation for property ssl.clientAuth</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3913";>ZOOKEEPER-3913</a>
- Upgrade to Netty 4.1.50.Final</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3919";>ZOOKEEPER-3919</a>
- Add ARM64 jobs to Travis-CI</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3926";>ZOOKEEPER-3926</a>
- make the rc constant in the ClientCnxn</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3934";>ZOOKEEPER-3934</a>
- upgrade dependency-check to version 6.0.0</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3935";>ZOOKEEPER-3935</a>
- Handle float metrics in check_zookeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3941";>ZOOKEEPER-3941</a>
- Upgrade commons-cli to 1.4</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3950";>ZOOKEEPER-3950</a>
- Add support for BCFKS key/trust store format</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3952";>ZOOKEEPER-3952</a>
- Remove commons-lang from ZooKeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3956";>ZOOKEEPER-3956</a>
- Remove json-simple from ZooKeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3958";>ZOOKEEPER-3958</a>
- Update dependency versions and eliminate java docs warnings</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3960";>ZOOKEEPER-3960</a>
- Update ZooKeeper client documentation about key file format parameters</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3971";>ZOOKEEPER-3971</a>
- Auto close resources with try catch block</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3978";>ZOOKEEPER-3978</a>
- Adding additional security metrics to zookeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3989";>ZOOKEEPER-3989</a>
- GenerateLoad needs to use log for protecting sensitive data</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4000";>ZOOKEEPER-4000</a>
- use the computeIfAbsent to simplify the Leader#processSync method</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4033";>ZOOKEEPER-4033</a>
- Remove unnecessary judgment of null</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4048";>ZOOKEEPER-4048</a>
- Upgrade Mockito to 3.6.28 - allow builds on JDK16</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4058";>ZOOKEEPER-4058</a>
- Update checkstyle-strict.xml by the latest version 8.39 of checkstyle</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4188";>ZOOKEEPER-4188</a>
- add a doc about whoami CLI</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4209";>ZOOKEEPER-4209</a>
- Update Netty version to 4.1.53.Final on 3.5 branch</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4221";>ZOOKEEPER-4221</a>
- Improve the error message when message goes above jute.maxbufer size</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4231";>ZOOKEEPER-4231</a>
- Add document for snapshot compression config</li>
-</ul>
-<h2>Bug</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-1105";>ZOOKEEPER-1105</a>
- c client zookeeper_close not send CLOSE_OP request to server</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-1677";>ZOOKEEPER-1677</a>
- Misuse of INET_ADDRSTRLEN</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-1998";>ZOOKEEPER-1998</a>
- C library calls getaddrinfo unconditionally from zookeeper_interest</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2164";>ZOOKEEPER-2164</a>
- fast leader election keeps failing</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2307";>ZOOKEEPER-2307</a>
- ZooKeeper not starting because acceptedEpoch is less than the
currentEpoch</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2475";>ZOOKEEPER-2475</a>
- Include ZKClientConfig API in zoookeeper javadoc</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2490";>ZOOKEEPER-2490</a>
- infinitely connect on windows</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-2836";>ZOOKEEPER-2836</a>
- QuorumCnxManager.Listener Thread Better handling of
SocketTimeoutException</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3112";>ZOOKEEPER-3112</a>
- fd leak due to UnresolvedAddressException on connect.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3215";>ZOOKEEPER-3215</a>
- Handle Java 9/11 additions of covariant return types to java.nio.ByteBuffer
methods</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3426";>ZOOKEEPER-3426</a>
- ZK prime_connection(the Handshake) can complete without reading all the
payload.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3579";>ZOOKEEPER-3579</a>
- handle NPE gracefully when the watch parameter of zookeeper java client is
null</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3613";>ZOOKEEPER-3613</a>
- ZKConfig fails to return proper value on getBoolean() when user accidentally
includes spaces at the end of the value</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3642";>ZOOKEEPER-3642</a>
- Data inconsistency when the leader crashes right after sending SNAP sync</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3644";>ZOOKEEPER-3644</a>
- Data loss after upgrading standalone ZK server 3.4.14 to 3.5.6 with
snapshot.trust.empty=true</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3651";>ZOOKEEPER-3651</a>
- NettyServerCnxnFactoryTest is flaky</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3653";>ZOOKEEPER-3653</a>
- Audit Log feature fails in a stand alone zookeeper setup</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3654";>ZOOKEEPER-3654</a>
- Incorrect *_CFLAGS handling in Automake</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3656";>ZOOKEEPER-3656</a>
- SyncRequestProcessor doesn't update lastFlushTime correctly on observers</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3667";>ZOOKEEPER-3667</a>
- set jute.maxbuffer hexadecimal number throw parseInt error</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3698";>ZOOKEEPER-3698</a>
- NoRouteToHostException when starting large ZooKeeper cluster on localhost</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3699";>ZOOKEEPER-3699</a>
- upgrade jackson-databind to address CVE-2019-20330</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3701";>ZOOKEEPER-3701</a>
- Split brain on log disk full</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3710";>ZOOKEEPER-3710</a>
- [trivial bug] fix compile error in PurgeTxnTest introduced by
ZOOKEEPER-3231</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3726";>ZOOKEEPER-3726</a>
- invalid ipv6 address comparison in C client</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3737";>ZOOKEEPER-3737</a>
- Unable to eliminate log4j1 transitive dependency</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3738";>ZOOKEEPER-3738</a>
- Avoid use of broken codehaus properties-maven-plugin</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3739";>ZOOKEEPER-3739</a>
- Remove use of com.sun.nio.file.SensitivityWatchEventModifier</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3745";>ZOOKEEPER-3745</a>
- Update copyright notices from 2019 to 2020</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3748";>ZOOKEEPER-3748</a>
- Resolve release requirements in download page</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3769";>ZOOKEEPER-3769</a>
- fast leader election does not end if leader is taken down</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3772";>ZOOKEEPER-3772</a>
- JettyAdminServer should not allow HTTP TRACE method</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3780";>ZOOKEEPER-3780</a>
- restore Version.getRevision() to be backward compatible</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3781";>ZOOKEEPER-3781</a>
- Zookeeper 3.5.7 not creating snapshot</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3782";>ZOOKEEPER-3782</a>
- Replace filter with list comprehension for returning list in
zk-merge-pr.py</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3793";>ZOOKEEPER-3793</a>
- Request throttling is broken when RequestThrottler is disabled or configured
incorrectly.</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3801";>ZOOKEEPER-3801</a>
- Fix Jenkins link in pom</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3814";>ZOOKEEPER-3814</a>
- ZooKeeper config propagates even with disabled dynamic reconfig</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3818";>ZOOKEEPER-3818</a>
- fix zkServer.sh status command to support SSL-only server</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3829";>ZOOKEEPER-3829</a>
- Zookeeper refuses request after node expansion</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3830";>ZOOKEEPER-3830</a>
- After add a new node, zookeeper cluster won't commit any proposal if this new
node is leader</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3832";>ZOOKEEPER-3832</a>
- ZKHostnameVerifier rejects valid certificates with subjectAltNames</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3842";>ZOOKEEPER-3842</a>
- Rolling scale up of zookeeper cluster does not work with
reconfigEnabled=false</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3863";>ZOOKEEPER-3863</a>
- Do not track global sessions in ReadOnlyZooKeeperServer</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3865";>ZOOKEEPER-3865</a>
- fix backward-compatibility for ZooKeeperServer constructor</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3876";>ZOOKEEPER-3876</a>
- zkServer.sh status command fails when IPV6 is configured</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3877";>ZOOKEEPER-3877</a>
- JMX Bean RemotePeerBean should enclose IPV6 host in square bracket same as
LocalPeerBean</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3878";>ZOOKEEPER-3878</a>
- Client connection fails if IPV6 is not enclosed in square brackets</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3885";>ZOOKEEPER-3885</a>
- zoo_aremove_watches segfault: zk_hashtable needs locking!</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3891";>ZOOKEEPER-3891</a>
- ZKCli commands give wrong error message "Authentication is not
valid" for insufficient permissions</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3895";>ZOOKEEPER-3895</a>
- Client side NullPointerException in case of empty Multi operation</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3905";>ZOOKEEPER-3905</a>
- Race condition causes sessions to be created for clients even though their
certificate authentication has failed</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3911";>ZOOKEEPER-3911</a>
- Data inconsistency caused by DIFF sync uncommitted log</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3933";>ZOOKEEPER-3933</a>
- owasp failing with json-simple-1.1.1.jar: CVE-2020-10663, CVE-2020-7712</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3937";>ZOOKEEPER-3937</a>
- C client: avoid out-of-order packets during SASL negotiation</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3943";>ZOOKEEPER-3943</a>
- Zookeeper Inspector throwing NullPointerExceptions and not displaying
properly</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3944";>ZOOKEEPER-3944</a>
- zookeeper c api sasl client memory leak</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3951";>ZOOKEEPER-3951</a>
- Compile Error in Zookeeper.c without SASL</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3954";>ZOOKEEPER-3954</a>
- use of uninitialized data in
zookeeper-client/zookeeper-client-c/src/zookeeper.c:free_auth_completion</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3955";>ZOOKEEPER-3955</a>
- added a shebang or a 'shell' directive to lastRevision.sh</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3979";>ZOOKEEPER-3979</a>
- Clients can corrupt the audit log</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3983";>ZOOKEEPER-3983</a>
- C client test suite hangs forever 'sss' is configured in
/etc/nsswitch.conf</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3987";>ZOOKEEPER-3987</a>
- Build failures when running surefire tests concurrently due to bind address
already in use</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3991";>ZOOKEEPER-3991</a>
- QuorumCnxManager Listener port bind retry does not retry DNS lookup</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3992";>ZOOKEEPER-3992</a>
- addWatch api should check the null watch</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3994";>ZOOKEEPER-3994</a>
- disconnect reason wrong</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4045";>ZOOKEEPER-4045</a>
- CVE-2020-25649 - Upgrade jackson databind to 2.10.5.1</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4050";>ZOOKEEPER-4050</a>
- Zookeeper Inspector reports "List of default node viewers is empty"
when not specifically run from the
zookeeper-contrib/zookeeper-contrib-zooinspector directory</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4055";>ZOOKEEPER-4055</a>
- Dockerfile can't build Zookeeper C client library</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4191";>ZOOKEEPER-4191</a>
- Missing executable bits in source release tarball</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4199";>ZOOKEEPER-4199</a>
- Avoid thread leak in QuorumRequestPipelineTest</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4200";>ZOOKEEPER-4200</a>
- WatcherCleanerTest often fails on macOS Catalina</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4201";>ZOOKEEPER-4201</a>
- C client: SASL-related compilation issues on macOS Catalina</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4205";>ZOOKEEPER-4205</a>
- Test fails when port 8080 is in use</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4207";>ZOOKEEPER-4207</a>
- New CI pipeline checks out master in branch builds too</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4219";>ZOOKEEPER-4219</a>
- Quota checks break setData in multi transactions</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4220";>ZOOKEEPER-4220</a>
- Potential redundant connection attempts during leader election</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4230";>ZOOKEEPER-4230</a>
- Use dynamic temp folder instead of static temp folder in RestMain</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4232";>ZOOKEEPER-4232</a>
- InvalidSnapshotTest corrupts its own test data</li>
-</ul>
-<h2>Test</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3664";>ZOOKEEPER-3664</a>
- test</li>
-</ul>
-<h2>Wish</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3415";>ZOOKEEPER-3415</a>
- convert internal logic to use java 8 streams</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3763";>ZOOKEEPER-3763</a>
- Restore ZKUtil.deleteRecursive in order to help compatibility of applications
with 3.5 and 3.6</li>
-</ul>
-<h2>Task</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3669";>ZOOKEEPER-3669</a>
- Use switch Statement in ClientCnxn SendThread</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3677";>ZOOKEEPER-3677</a>
- owasp checker failing for - CVE-2019-17571 Apache Log4j 1.2 deserialization
of untrusted data in SocketServer</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3695";>ZOOKEEPER-3695</a>
- Source release tarball does not match repository in 3.6.0</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3696";>ZOOKEEPER-3696</a>
- Support alternative algorithms for ACL digest</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3704";>ZOOKEEPER-3704</a>
- upgrade maven dependency-check to 5.3.0</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3733";>ZOOKEEPER-3733</a>
- Fix issues reported in 3.6.0rc3</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3734";>ZOOKEEPER-3734</a>
- upgrade jackson-databind to address CVE-2020-8840</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3751";>ZOOKEEPER-3751</a>
- upgrade jackson-databind to 2.10 from 2.9</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3794";>ZOOKEEPER-3794</a>
- upgrade netty to address CVE-2020-11612</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3817";>ZOOKEEPER-3817</a>
- owasp failing due to CVE-2020-9488</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3896";>ZOOKEEPER-3896</a>
- Migrate Jenkins jobs to ci-hadoop.apache.org</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3957";>ZOOKEEPER-3957</a>
- Create Owasp check build on new Jenkins instance</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3962";>ZOOKEEPER-3962</a>
- Create .asf.yaml file for ZooKeeper repo</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3967";>ZOOKEEPER-3967</a>
- Jetty License Update</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3973";>ZOOKEEPER-3973</a>
- Create configuration files GitHub Actions CI builds</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3980";>ZOOKEEPER-3980</a>
- Fix Jenkinsfiles with new tool names</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3981";>ZOOKEEPER-3981</a>
- Flaky test MultipleAddressTest::testGetValidAddressWithNotValid</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4017";>ZOOKEEPER-4017</a>
- Owasp check failing - Jetty 9.4.32 - CVE-2020-27216</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4023";>ZOOKEEPER-4023</a>
- dependency-check:check failing - Jetty 9.4.34.v20201102 - CVE-2020-27218</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4056";>ZOOKEEPER-4056</a>
- Update copyright notices from 2020 to 2021</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-4233";>ZOOKEEPER-4233</a>
- dependency-check:check failing - Jetty 9.4.35.v20201120 - CVE-2020-27223</li>
-</ul>
-<h2>Sub-task</h2>
-<ul>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-837";>ZOOKEEPER-837</a> -
cyclic dependency ClientCnxn, ZooKeeper</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3574";>ZOOKEEPER-3574</a>
- Close quorum socket asynchronously to avoid server shutdown stalled by long
socket closing time</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3575";>ZOOKEEPER-3575</a>
- Moving sending packets in Learner to a separate thread</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3845";>ZOOKEEPER-3845</a>
- Add metric JVM_PAUSE_TIME</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3852";>ZOOKEEPER-3852</a>
- Upgrade jUnit in ZooKeeper-Jute</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3854";>ZOOKEEPER-3854</a>
- Upgrade jUnit in ZooKeeper-Recipes</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3855";>ZOOKEEPER-3855</a>
- Upgrade jUnit in ZooKeeper-Metrics-providers</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3856";>ZOOKEEPER-3856</a>
- Add a couple metrics to track inflight diff syncs and snap syncs</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3859";>ZOOKEEPER-3859</a>
- Add a couple request processor metrics</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3862";>ZOOKEEPER-3862</a>
- Re-enable deprecation check after finishing jUnit upgrade</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3872";>ZOOKEEPER-3872</a>
- Upgrade jUnit in ZooKeeper-server</li>
-<li><a
href="https://issues.apache.org/jira/browse/ZOOKEEPER-3953";>ZOOKEEPER-3953</a>
- Update hamcrest-library to version 2.2</li>
-</ul>
</div>
<div class="clearboth"> </div>
</div>
