Trunk

NEW FEATURES:

ZOOKEEPER-2069 Netty Support for ClientCnxnSocket (Hongchao via fpj)

ZOOKEEPER-2119 Netty client docs (Hongchao via rakeshr)

ZOOKEEPER-2125 SSL on Netty client-server communication (Hongchao, Ian Dimayuga via rakeshr)

ZOOKEEPER-2123 Provide implementation of X509 AuthenticationProvider

(Ian Dimayuga via rakeshr)

ZOOKEEPER-2163: Introduce new ZNode type: container (Jordan Zimmerman via rgs)

BUGFIXES:

ZOOKEEPER-1784 wrong check for COMMITANDACTIVATE in observer code, Learner.java (rgs via shralex).

ZOOKEEPER-2047 testTruncationNullLog fails on windows (flavio via rakeshr)

ZOOKEEPER-2026 Startup order in ServerCnxnFactory-ies is wrong (Stevo Slavic via rakeshr)

ZOOKEEPER-2058 rat: exclude *.cer files (michim via rakeshr)

ZOOKEEPER-2049 Yosemite build failure: htonll conflict (Till Toenshoff via

michim)

ZOOKEEPER-2052 Unable to delete a node when the node has no children

(Hongchao Deng and Yip Ng via rakeshr)

ZOOKEEPER-2064 Prevent resource leak in various classes (Ted Yu via fpj)

ZOOKEEPER-2060 Trace bug in NettyServerCnxnFactory (Ian via fpj)

ZOOKEEPER-2072 Netty Server Should Configure Child Channel Pipeline By Specifying

ChannelPipelineFactory (Hongchao via rakeshr)

ZOOKEEPER-2111 Not isAlive states should be synchronized in ClientCnxn

(Hongchao via rakeshr)

ZOOKEEPER-1366 Zookeeper should be tolerant of clock adjustments (Hongchao

Deng via michim)

ZOOKEEPER-1949 recipes jar not included in the distribution package (Rakesh R

via michim)

ZOOKEEPER-2114 jute generated allocate_* functions are not externally visible

(Tim Crowder via michim)

ZOOKEEPER-2073 Memory leak on zookeeper_close (Dave Gosselin via michim)

ZOOKEEPER-1952 Default log directory and file name can be changed

(nijel, Hari Krishna Dara via rakeshr)

ZOOKEEPER-2134 AsyncHammerTest.testHammer fails intermittently

(Michi Mutsuzaki via rakeshr)

ZOOKEEPER-2137 Make testPortChange() less flaky (Hongchao Deng via michim)

ZOOKEEPER-1893. automake: use serial-tests option (michim via camille)

ZOOKEEPER-1865 Fix retry logic in Learner.connectToLeader() (Edward Carter

via michim)

ZOOKEEPER-2109 Typo in src/c/src/load_gen.c (surendra singh lilhore via rakeshr)

ZOOKEEPER-2146 BinaryInputArchive readString should check length before

allocating memory (Hongchao Deng via michim)

ZOOKEEPER-2056 Zookeeper 3.4.x and 3.5.0-alpha is not OSGi compliant

(Deiwin Sarjas via rgs)

ZOOKEEPER-2157 Upgrade option should be removed from zkServer.sh usage

(J.Andreina via hdeng)

ZOOKEEPER-1506 Re-try DNS hostname -> IP resolution if node connection fails

(Michi Mutsuzaki via rakeshr)

ZOOKEEPER-2029 Leader.LearnerCnxAcceptor should handle exceptions in run()

(Rakesh R, Asad Saeed via hdeng)

ZOOKEEPER-1626 Zookeeper C client should be tolerant of clock adjustments

(Colin Patrick McCabe via michim)

ZOOKEEPER-2173. ZK startup failure should be handled with proper error message

(J.Andreina via camille)

ZOOKEEPER-2174 JUnit4ZKTestRunner logs test failure for all exceptions even

if the test method is annotated with an expected exception (Chris Nauroth

via rgs)

ZOOKEEPER-2124 Allow Zookeeper version string to have underscore '_'

(Chris Nauroth via rgs)

ZOOKEEPER-2062 RemoveWatchesTest takes forever to run (Chris Nauroth via rakeshr)

ZOOKEEPER-2182 Several test suites are not running during pre-commit, because their names do not end with "Test". (Chris Nauroth via hdeng)

ZOOKEEPER-2186 QuorumCnxManager#receiveConnection may crash with random input

(rgs via michim)

ZOOKEEPER-2190 In StandaloneDisabledTest, testReconfig() shouldn't take

leaving servers as joining servers (Hongchao Deng via rgs)

ZOOKEEPER-1077: C client lib doesn't build on Solaris (Chris Nauroth via rgs)

ZOOKEEPER-2156: If JAVA_HOME is not set zk startup and fetching status command execution

result misleads user (J.Andreina via rakeshr)

ZOOKEEPER-2179: Typo in Watcher.java (Archana T via rgs)

ZOOKEEPER-2178 Native client fails compilation on Windows. (Chris Nauroth via michim)

ZOOKEEPER-2197 non-ascii character in FinalRequestProcessor.java

(Michi Mutsuzaki via rgs)

ZOOKEEPER-2096: C client builds with incorrect error codes in VisualStudio 2010+

(Vitaly Stakhovsky via rgs)

ZOOKEEPER-2194: Let DataNode.getChildren() return an unmodifiable view of its children set

(Hitoshi Mitake via rgs)

ZOOKEEPER-2204: LearnerSnapshotThrottlerTest.testHighContentionWithTimeout fails occasionally

(Donny Nadolny via rgs)

ZOOKEEPER-2201: Network issues can cause cluster to hang due to near-deadlock

(Donny Nadolny via rgs)

ZOOKEEPER-2213: Empty path in Set crashes server and prevents restart

(Hongchao Deng via rgs)

ZOOKEEPER-706: Large numbers of watches can cause session re-establishment to fail

(Chris Thunes via rgs)

ZOOKEEPER-2212: distributed race condition related to QV version

(Akihiro Suda via rgs)

ZOOKEEPER-2210: clock_gettime is not available in OS X

(Michi Mutsuzaki via rgs)

ZOOKEEPER-2193: reconfig command completes even if parameter is wrong obviously

(Yasuhito Fukuda via rgs)

ZOOKEEPER-2221: Zookeeper JettyAdminServer server should start on configured IP

(Surendra Singh Lilhore via rgs)

ZOOKEEPER-2224: Four letter command hangs when network is slow

(Arshad Mohammad via rakeshr)

ZOOKEEPER-2223: support method-level JUnit testcase

(Akihiro Suda via rgs)

ZOOKEEPER-2235 License update (fpj via michim)

ZOOKEEPER-2239: JMX State from LocalPeerBean incorrect

(Kevin Lee via rgs)

ZOOKEEPER-2245: SimpleSysTest test cases fails

(Arshad Mohammad via rgs)

ZOOKEEPER-1927: zkServer.sh fails to read dataDir (and others)

from zoo.cfg on Solaris 10 (grep issue, manifests as FAILED TO WRITE PID)

(Chris Nauroth via rgs)

ZOOKEEPER-2256: Zookeeper is not using specified JMX port in zkEnv.sh

(Arshad Mohammad via rakeshr)

ZOOKEEPER-2264: Wrong error message when secureClientPortAddress is

configured but secureClientPort is not configured (Arshad Mohammad via rakeshr)

ZOOKEEPER-2269: NullPointerException in RemotePeerBean

(Arshad Mohammad via rgs)

ZOOKEEPER-2279: QuorumPeer loadDataBase() error message is incorrect

(Arshad Mohammad via rakeshr)

ZOOKEEPER-1803: Add description for pzxid in programmer's guide

(Arshad Mohammad via rakeshr)

ZOOKEEPER-2253: C asserts ordering of ping requests, while Java client does not

(Chris Chen via rgs)

ZOOKEEPER-2244: On Windows zookeeper fails to restart (Arshad Mohammad via rakeshr)

ZOOKEEPER-2268: Zookeeper doc creation fails on windows

(Arshad Mohammad via cnauroth)

ZOOKEEPER-2281: ZK Server startup fails if there are spaces in the JAVA_HOME

path (Neha Bathra via cnauroth)

ZOOKEEPER-1460: IPv6 literal address not supported for quorum members

(Joseph Walton via cnauroth)

ZOOKEEPER-2302: Some test cases are not running because wrongly named

(Arshad Mohammad via fpj)

ZOOKEEPER-2142: JMX ObjectName is incorrect for observers (Edward Ribeiro

via michim)

ZOOKEEPER-1872: QuorumPeer is not shutdown in few cases

(Rakesh R. via rgs)

ZOOKEEPER-2211: PurgeTxnLog does not correctly purge when snapshots and

logs are at different locations (Arshad Mohammad via rgs)

ZOOKEEPER-2227: stmk four-letter word fails execution at server while reading

trace mask argument (Chris Nauroth via rgs)

ZOOKEEPER-1853: zkCli.sh can't issue a CREATE command containing spaces in

the data (Ryan Lamore via rgs)

ZOOKEEPER-2229: Several four-letter words are undocumented

(Chris Nauroth via rgs)

ZOOKEEPER-1929: std::length_error on update children

(Charles Strahan via rgs)

ZOOKEEPER-1371: Remove dependency on log4j in the source code

(Arshad Mohammad via rgs)

ZOOKEEPER-2329: Clear javac and javadoc warning from zookeeper

(Arshad Mohammad via rgs)

IMPROVEMENTS:

ZOOKEEPER-1660 Documentation for Dynamic Reconfiguration (Reed Wanderman-Milne via shralex)

ZOOKEEPER-2017 New tests for reconfig failure cases (Alexander Shraer and

Hongchao Deng via michim)

ZOOKEEPER-2030 dynamicConfigFile should have an absolute path, not a relative

path, to the dynamic configuration file (Alexander Shraer via michim)

ZOOKEEPER-2039 Jute compareBytes incorrect comparison index (Ian Dimayuga via fpj)

ZOOKEEPER-1917 Apache Zookeeper logs cleartext admin passwords (fpj via michim)

ZOOKEEPER-1948 Enable JMX remote monitoring (Biju Nair via rakeshr)

ZOOKEEPER-2054 test-patch.sh: don't set ulimit -n (michim via rakeshr)

ZOOKEEPER-2066 Updates to README.txt. (Wendy Smoak via camille)

ZOOKEEPER-2079 Stop daemon with "kill" rather than "kill -9" (Guillaume ALAUX

via michim)

ZOOKEEPER-1963 Make JDK 7 the minimum requirement for Zookeeper

(Hongchao via fpj)

ZOOKEEPER-2110 Typo fixes in the ZK documentation. (Jeffrey Schroeder via rakeshr)

ZOOKEEPER-1907 Improve Thread handling (Rakesh R via michim)

ZOOKEEPER-2107 zookeeper client should support custom HostProviders

(Robert Kamphuis via rakeshr)

ZOOKEEPER-2149 Logging of client address when socket connection established

(Hongchao Deng via michim)

ZOOKEEPER-2176 Unclear error message should be info not error

(rgs via hdeng)

ZOOKEEPER-2153 X509 Authentication Documentation

(Ian Dimayuga via hdeng)

ZOOKEEPER-2171 avoid reverse lookups in QuorumCnxManager (rgs via michim)

ZOOKEEPER-2183 Concurrent Testing Processes and Port Assignments (Chris Nauroth via hdeng)

ZOOKEEPER-2126 Improve exit log messsage of EventThread and SendThread by

adding SessionId (surendra singh lilhore via rakeshr)

ZOOKEEPER-2191: Continue supporting prior Ant versions that don't implement the

threads attribute for the JUnit task (Chris Nauroth via rakeshr)

ZOOKEEPER-2187: remove duplicated code between CreateRequest{,2}

(Raul Gutierrez Segales via hdeng)

ZOOKEEPER-2098: QuorumCnxManager: use BufferedOutputStream for initial msg

(Raul Gutierrez Segales via hdeng)

ZOOKEEPER-2198 Set default test.junit.threads to 1 (Chris Nauroth via michim)

ZOOKEEPER-2205: Log type of unexpected quorum packet in learner handler loop

(Hitoshi Mitake via rgs)

ZOOKEEPER-2206: Add missing packet types to LearnerHandler.packetToString()

(Hitoshi Mitake via rgs)

ZOOKEEPER-2207: Enhance error logs with LearnerHandler.packetToString()

(Hitoshi Mitake via rgs)

ZOOKEEPER-2208: Log type of unexpected quorum packet in observer loop

(Akihiro Suda via rgs)

ZOOKEEPER-2214: Findbugs warning: LearnerHandler.packetToString Dead

store to local variable (Hongchao Deng via rgs)

ZOOKEEPER-2185: Run server with -XX:+HeapDumpOnOutOfMemoryError and

-XX:OnOutOfMemoryError='kill %p' (Chris Nauroth via rgs)

ZOOKEEPER-2140: NettyServerCnxn and NIOServerCnxn code should be improved

(Arshad Mohammad via rgs)

ZOOKEEPER-1423: 4lw and jmx should expose the size of the datadir/datalogdir

(Edward Ribeiro via rgs)

ZOOKEEPER-2270: Allow MBeanRegistry to be overridden for better unit tests

(Jordan Zimmerman via rgs)

ZOOKEEPER-2040: Server to log underlying cause of SASL connection problems.

(Steve Loughran via cnauroth)

ZOOKEEPER-2315: Change client connect zk service timeout log level from Info

to Warn level (Lin Yiqun via rgs)

ZOOKEEPER-2240: Make the three-node minimum more explicit in documentation

and on website (Shawn Heisey via rgs)

Release 3.5.0 - 8/4/2014

NEW FEATURES:

ZOOKEEPER-1994. Auto-backup configuration files; config version becomes part of filename (Hongchao Deng via shralex)

ZOOKEEPER-1355. Add zk.updateServerList(newServerList) (Alex Shraer, Marshall McMullen via fpj)

ZOOKEEPER-1572. Add an async (Java) interface for multi request (Sijie Guo via camille)

ZOOKEEPER-107. Allow dynamic changes to server cluster membership (Alex Shraer via breed)

ZOOKEEPER-1400. Allow logging via callback instead of raw FILE pointer

(Marshall McMullen via michim)

ZOOKEEPER-1147. Add support for local sessions (Jay Shrauner, thawan via thawan)

ZOOKEEPER-1691. Add a flag to disable standalone mode (Helen Hastings via michim)

ZOOKEEPER-442. need a way to remove watches that are no longer of

interest (Rakesh R, Daniel Gómez Ferro via phunt)

ZOOKEEPER-1830. Support command line shell for removing watches

(Rakesh R via michim)

ZOOKEEPER-1887. C implementation of removeWatches (Raul Gutierrez Segales via

michim)

ZOOKEEPER-1928. add configurable throttling to the number of snapshots

concurrently sent by a leader (Edward Carter via fpj)

ZOOKEEPER-827. enable r/o mode in C client library (rgs via fpj)

ZOOKEEPER-1346. Add Jetty HTTP server support for four letter words.

(Skye Wanderman-Milne, Bill Havanki via phunt)

BUGFIXES:

ZOOKEEPER-2032. Cleaning up resources in ReconfigBackupTest (Hongchao Deng via shralex)

ZOOKEEPER-2013. Typos in programmer guide. (Tim Chambers via Alex Shraer)

ZOOKEEPER-2006. Standalone mode won't take client port from dynamic config. (Hongchao Deng via Alex Shraer)

ZOOKEEPER-2008. Missing leader election port in system test. (Kfir Lev-Ari via Alex Shraer).

ZOOKEEPER-1992. Backward compatibility of the static configuration file (Hongchao Deng via Alex Shraer).

ZOOKEEPER-1900. NullPointerException in truncate (Camille Fournier)

ZOOKEEPER-786. Exception in ZooKeeper.toString

(Thomas Koch via phunt)

ZOOKEEPER-1191. Synchronization issue - wait not in guarded block (Alex Shraer via breed)

ZOOKEEPER-1192. Leader.waitForEpochAck() checks waitingForNewEpoch instead of checking electionFinished (Alex Shraer via breed)

ZOOKEEPER-1203. Zookeeper systest is missing Junit Classes

(Prashant Gokhale via phunt)

ZOOKEEPER-1174. FD leak when network unreachable (Ted Dunning via camille)

ZOOKEEPER-1206. Sequential node creation does not use always use

digits in node name given certain Locales. (Mark Miller via phunt)

ZOOKEEPER-1212. zkServer.sh stop action is not conformat with LSB

para 20.2 Init Script Actions (Roman Shaposhnik via phunt)

ZOOKEEPER-1190. ant package is not including many of the bin scripts

in the package (zkServer.sh for example) (Eric Yang via phunt)

ZOOKEEPER-1241. Typo in ZooKeeper Recipes and Solutions

documentation (Jingguo Yao via phunt)

ZOOKEEPER-1220. ./zkCli.sh 'create' command is throwing

ArrayIndexOutOfBoundsException (kavita sharma via phunt)

ZOOKEEPER-1256. ClientPortBindTest is failing on Mac OS X

(Daniel Gómez Ferro via phunt)

ZOOKEEPER-1264. FollowerResyncConcurrencyTest failing intermittently. (phunt via camille)

ZOOKEEPER-1246. Dead code in PrepRequestProcessor catch Exception block. (camille)

ZOOKEEPER-1271. testEarlyLeaderAbandonment failing on solaris -

clients not retrying connection (mahadev via phunt)

ZOOKEEPER-1264. FollowerResyncConcurrencyTest failing

intermittently. (breed, camille and Alex Shraer via camille)

ZOOKEEPER-1282. Learner.java not following Zab 1.0 protocol -

setCurrentEpoch should be done upon receipt of NEWLEADER

(before acking it) and not upon receipt of UPTODATE (breed via camille)

ZOOKEEPER-1291. AcceptedEpoch not updated at leader before it proposes the epoch to followers. (Alex Shraer via camille)

ZOOKEEPER-1208. Ephemeral node not removed after the client session is long gone. (phunt via camille)

ZOOKEEPER-1239. add logging/stats to identify fsync stalls. (phunt via camille)

ZOOKEEPER-1311. ZooKeeper test jar is broken (Ivan Kelly via phunt)

ZOOKEEPER-1305. zookeeper.c:prepend_string func can dereference null ptr.

(Daniel Lescohier via mahadev)

ZOOKEEPER-1262. Documentation for Lock recipe has major flaw.

(Jordan Zimmerman via mahadev)

ZOOKEEPER-1316. zookeeper_init leaks memory if chroot is just '/'.

(Akira Kitada via mahadev)

ZOOKEEPER-1315. zookeeper_init always reports sessionPasswd=<hidden>.

(Akira Kitada via mahadev)

ZOOKEEPER-1317. Possible segfault in zookeeper_init. (Akira Kitada via mahadev)

ZOOKEEPER-1319. Missing data after restarting+expanding a cluster.

(phunt and breed via mahadev)

ZOOKEEPER-1269. Multi deserialization issues. (Camille Fournier via mahadev)

ZOOKEEPER-1323. c client doesn't compile on freebsd

(michi mutsuzaki via phunt)

ZOOKEEPER-1333. NPE in FileTxnSnapLog when restarting a cluster.

(Patrick Hunt via mahadev)

ZOOKEEPER-1331. Typo in docs: acheive -> achieve (Andrew Ash via phunt)

ZOOKEEPER-1089. zkServer.sh status does not work due to invalid

option of nc (Roman Shaposhnik via phunt)

ZOOKEEPER-1343. getEpochToPropose should check if lastAcceptedEpoch is greater or equal than epoch (fpj via breed)

ZOOKEEPER-1050. zooinspector shell scripts do not work

(Will Johnson via phunt)

ZOOKEEPER-1294. One of the zookeeper server is not accepting any requests (Kavita Sharma via henryr)

ZOOKEEPER-1358. In StaticHostProviderTest.java, testNextDoesNotSleepForZero tests that hostProvider.next(0)

doesn't sleep by checking that the latency of this call is less than 10sec (Alex Shraer via camille)

ZOOKEEPER-1351. invalid test verification in MultiTransactionTest (phunt via camille)

ZOOKEEPER-973. bind() could fail on Leader because it does not

setReuseAddress on its ServerSocket (Harsh J via phunt)

ZOOKEEPER-1367. Data inconsistencies and unexpired ephemeral nodes after cluster restart.

(Benjamin Reed via mahadev)

ZOOKEEPER-1353. C client test suite fails consistently. (Clint Byrum

via mahadev)

ZOOKEEPER-1373. Hardcoded SASL login context name clashes with Hadoop security

configuration override. (Eugene Koontz and Thomas Weise via mahadev)

ZOOKEEPER-1352. server.InvalidSnapshotTest is using connection timeouts

that are too short. (phunt via mahadev)

ZOOKEEPER-1336. javadoc for multi is confusing, references functionality that doesn't seem

to exist. (phunt via mahadev)

ZOOKEEPER-1327. there are still remnants of hadoop urls. (Harsh J via mahadev)

ZOOKEEPER-1340. multi problem - typical user operations are generating ERROR level

messages in the server (phunt via mahadev)

ZOOKEEPER-1374. C client multi-threaded test suite fails to compile

on ARM architectures. (James Page via mahadev)

ZOOKEEPER-1337. multi's "Transaction" class is missing tests. (camille

and phunt via mahadev)

ZOOKEEPER-1338. class cast exceptions may be thrown by multi ErrorResult

class (invalid equals) (phunt via mahadev)

ZOOKEEPER-1386. avoid flaky URL redirection in "ant javadoc" :

replace "http://java.sun.com/javase/6/docs/api/" with

"http://download.oracle.com/javase/6/docs/api/" (Eugene Koontz via camille)

ZOOKEEPER-1361. Leader.lead iterates over 'learners' set without proper synchronisation (henryr via camille)

ZOOKEEPER-1277. servers stop serving when lower 32bits of zxid roll

over (phunt)

ZOOKEEPER-1412. java client watches inconsistently triggered on

reconnect (phunt)

ZOOKEEPER-1344. ZooKeeper client multi-update command is not

considering the Chroot request (Rakesh R via phunt)

ZOOKEEPER-1307. zkCli.sh is exiting when an Invalid ACL exception is

thrown from setACL command through client (Kavita Sharma via phunt)

ZOOKEEPER-1390. some expensive debug code not protected by a check

for debug (breed via camille)

ZOOKEEPER-1406. dpkg init scripts don't restart - missing

check_priv_sep_dir (Chris Beauchamp via phunt)

ZOOKEEPER-1403. zkCli.sh script quoting issue (James Page via phunt)

ZOOKEEPER-1384. test-cppunit overrides LD_LIBRARY_PATH and fails if

gcc is in non-standard location (Jay Shrauner via phunt)

ZOOKEEPER-1419. Leader election never settles for a 5-node cluster (flavio via camille)

ZOOKEEPER-1433. improve ZxidRolloverTest (test seems flakey) (phunt via henryr)

ZOOKEEPER-1395. node-watcher double-free redux (Mike Lundy via henryr)

ZOOKEEPER-1439. c sdk: core in log_env for lack of checking the output

argument *pwp* of getpwuid_r (Yubing Yin via michim)

ZOOKEEPER-1339. C client doesn't build with --enable-debug

(Eric Liang via michim)

ZOOKEEPER-1048. addauth command does not work in cli_mt/cli_st

(allengao via michim)

ZOOKEEPER-1318. In Python binding, get_children (and get and exists, and probably others)

with expired session doesn't raise exception properly (henryr via michim)

ZOOKEEPER-642. "exceeded deadline by N ms" floods logs (Marc Celani via michim)

ZOOKEEPER-1431. zkpython async calls leak memory (Kapil Thangavelu and Andre Cruz via henryr)

ZOOKEEPER-1163. Memory leak in zk_hashtable.c:do_insert_watcher_object()

(Anupam Chanda via michim)

ZOOKEEPER-1466. QuorumCnxManager.shutdown missing synchronization. (Patrick Hunt via mahadev)

ZOOKEEPER-1490. If the configured log directory does not exist

zookeeper will not start. Better to create the directory and start

(suja s via phunt)

ZOOKEEPER-1210. Can't build ZooKeeper RPM with RPM >= 4.6.0 (i.e. on

RHEL 6 and Fedora >= 10) (Tadeusz Andrzej Kadłubowski via phunt)

ZOOKEEPER-1236. Security uses proprietary Sun APIs

(Adalberto Medeiros via phunt)

ZOOKEEPER-1471. Jute generates invalid C++ code

(Michi Mutsuzaki via phunt)

ZOOKEEPER-1465. Cluster availability following new leader election

takes a long time with large datasets - is correlated to dataset size

(fpj and Thawan Kooburat via camille)

ZOOKEEPER-1427. Writing to local files is done non-atomically (phunt)

ZOOKEEPER-1489. Data loss after truncate on transaction log (phunt)

ZOOKEEPER-1521. LearnerHandler initLimit/syncLimit problems

specifying follower socket timeout limits (phunt)

ZOOKEEPER-1493. C Client: zookeeper_process doesn't invoke

completion callback if zookeeper_close has been called

(Michi Mutsuzaki via phunt and mahadev)

ZOOKEEPER-1522. intermittent failures in Zab test due to NPE in

recursiveDelete test function (phunt via flavio)

ZOOKEEPER-1514. FastLeaderElection - leader ignores the round

information when joining a quorum (flavio via henryr)

ZOOKEEPER-1533 Correct the documentation of the args for the JavaExample doc.

(Warren Turkal via michim)

ZOOKEEPER-1536 c client : memory leak in winport.c (brooklin via michim)

ZOOKEEPER-1481 allow the C cli to run exists with a watcher (phunt via michim)

ZOOKEEPER-1328. Misplaced assertion for the test case 'FLELostMessageTest'

and not identifying misfunctions. (Rakesh R via mahadev)

ZOOKEEPER-1380. zkperl: _zk_release_watch doesn't remove items properly from

the watch list. (Botond Hejj via mahadev)

ZOOKEEPER-1538. Improve space handling in zkServer.sh and zkEnv.sh. (Andrew

Ferguson via mahadev)

ZOOKEEPER-1501. Nagios plugin always returns OK when it cannot connect to

zookeeper. (Brian Sutherland via mahadev)

ZOOKEEPER-1437. Client uses session before SASL authentication complete

(Eugene Koontz via mahadev)

ZOOKEEPER-1494. C client: socket leak after receive timeout in

zookeeper_interest() (Michi Mutsuzaki via mahadev)

ZOOKEEPER-1483. Fix leader election recipe documentation (Michi Mutsuzaki

via mahadev)

ZOOKEEPER-1496. Ephemeral node not getting cleared even after client has

exited. (Rakesh R via mahadev)

ZOOKEEPER-1550. ZooKeeperSaslClient does not finish anonymous login on

OpenJDK (Eugene Koontz via mahadev)

ZOOKEEPER-1585. make dist for src/c broken in trunk (Raul Gutierrez Segales

via michim)

ZOOKEEPER-1590. Patch to add zk.updateServerList(newServerList)

broke the build (fpj via phunt)

ZOOKEEPER-1474. Cannot build Zookeeper with IBM Java: use of Sun

MXBean classes (Adalberto Medeiros via phunt)

ZOOKEEPER-1591. Windows build is broken because inttypes.h doesn't exist

(Marshall McMullen via michim)

ZOOKEEPER-1596. Zab1_0Test should ensure that the file is closed

(Enis Soztutar via phunt)

ZOOKEEPER-1513. "Unreasonable length" exception while starting a

server (Skye W-M via phunt)

ZOOKEEPER-1581. change copyright in notice to 2012 (breed via phunt)

ZOOKEEPER-1553. Findbugs configuration is missing some dependencies

(Sean Busbey via phunt)

ZOOKEEPER-1478. Small bug in QuorumTest.testFollowersStartAfterLeader( )

(Alexander Shraer via fpj, breed, phunt)

ZOOKEEPER-1387. Wrong epoch file created

(Benjamin Busjaeger via breed, phunt)

ZOOKEEPER-1578. org.apache.zookeeper.server.quorum.Zab1_0Test failed due to

hard code with 33556 port (Li Ping via mahadev)

ZOOKEEPER-1334. Zookeeper 3.4.x is not OSGi compliant - MANIFEST.MF

is flawed (Claus Ibsen via phunt)

ZOOKEEPER-1603. StaticHostProviderTest testUpdateClientMigrateOrNot

hangs (Alexander Shraer via phunt)

ZOOKEEPER-1597. Windows build failing (michim via phunt)

ZOOKEEPER-1625. zkServer.sh is looking for clientPort in config file, but it

may no longer be there with ZK-1411 (Alexander Shraer via michim)

ZOOKEEPER-1495. ZK client hangs when using a function not available

on the server. (Skye W-M via phunt)

ZOOKEEPER-1620. NIOServerCnxnFactory (new code introduced in

ZK-1504) opens selectors but never closes them

(Thawan Kooburat via phunt)

ZOOKEEPER-1628. Documented list of allowable characters in ZK doc

not in line with code (Gabriel Reid via phunt)

ZOOKEEPER-1613. The documentation still points to 2008 in the

copyright notice (Edward Ribeiro via phunt)

ZOOKEEPER-1562. Memory leaks in zoo_multi API

(Deepak Jagtap via phunt)

ZOOKEEPER-1645. ZooKeeper OSGi package imports not complete

(Arnoud Glimmerveen via phunt)

ZOOKEEPER-1641. Using slope=positive results in a jagged ganglia

graph of packets rcvd/sent (Ben Hartshorne via phunt)

ZOOKEEPER-1648. Fix WatcherTest in JDK7

(Thawan Kooburat via phunt)

ZOOKEEPER-1606. intermittent failures in ZkDatabaseCorruptionTest on

jenkins (lixiaofeng via phunt)

ZOOKEEPER-1647. OSGi package import/export changes not applied to

bin-jar (Arnoud Glimmerveen via phunt)

ZOOKEEPER-1672. zookeeper client does not accept "-members" option

in reconfig command (Xiaoshuang Wang via phunt)

ZOOKEEPER-1700. FLETest consistently failing - setLastSeenQuorumVerifier

seems to be hanging (phunt via fpj)

ZOOKEEPER-1697. large snapshots can cause continuous quorum failure

(phunt via fpj)

ZOOKEEPER-1706. Typo in Double Barriers example (Jingguo Yao via fpj)

ZOOKEEPER-1324. Remove Duplicate NEWLEADER packets

from the Leader to the Follower. (Thawan, fpj via fpj)

ZOOKEEPER-1642. Leader Loading Database Twice (fpj via camille)

ZOOKEEPER-1663. scripts don't work when path contains spaces (Amichai Rothman via camille)

ZOOKEEPER-1702. ZooKeeper client may write operation packets before

receiving successful response to connection request, can cause TCP

RST (Chris Nauroth via phunt)

ZOOKEEPER-1629. testTransactionLogCorruption occasionally fails. (shralex via camille)

ZOOKEEPER-1713. wrong time calculation in zkfuse.cc (german via fpj)

ZOOKEEPER-1379. 'printwatches, redo, history and

connect '. client commands always print usage. This

is not necessary (edward via fpj)

ZOOKEEPER-1670. zookeeper should set a default value

for SERVER_JVMFLAGS and CLIENT_JVMFLAGS so that memory

usage is controlled (Arpit Gupta via fpj)

ZOOKEEPER-1448. Node+Quota creation in transaction log can crash leader startup (Botond Hejj via fpj)

ZOOKEEPER-1664. Kerberos auth doesn't work with native platform GSS integration. (Boaz Kelmer via camille)

ZOOKEEPER-1754. Read-only server allows to create znode (Rakesh R via fpj)

ZOOKEEPER-1751. ClientCnxn#run could miss the second ping or connection get

dropped before a ping. (Jeffrey Zhong via mahadev)

ZOOKEEPER-1657. Increased CPU usage by unnecessary SASL

checks (Philip K. Warren via fpj)

ZOOKEEPER-1753. ClientCnxn is not properly releasing the resources,

which are used to ping RwServer (Rakesh R via fpj)

ZOOKEEPER-1096. Leader communication should listen on

specified IP, not wildcard address (Jared Cantwell,

German Blanco via fpj)

ZOOKEEPER-87. Follower does not shut itself down if its

too far behind the leader. (German Blanco via fpj)

ZOOKEEPER-1696. Fail to run zookeeper client on Weblogic application server.

(Jeffrey Zhong via mahadev)

ZOOKEEPER-1769. ZooInspector can't display node data/metadata/ACLs

(Benjamin Jaton via phunt)

ZOOKEEPER-1718. Support JLine 2 (Manikumar Reddy via phunt)

ZOOKEEPER-1655. Make jline dependency optional in maven pom

(Thomas Weise via phunt)

ZOOKEEPER-1770. NullPointerException in SnapshotFormatter

(Germán Blanco via phunt)

ZOOKEEPER-1733. FLETest#testLE is flaky on windows boxes

(Jeffrey Zhong via phunt)

ZOOKEEPER-1773. incorrect reference to jline version/lib in docs

(Manikumar Reddy via phunt)

ZOOKEEPER-732. Improper translation of error into Python exception

(Andrei Savu, Lei Zhang, fpj via fpj)

ZOOKEEPER-1766. Consistent log severity level guards and statements

(Jackie Chang via michim)

ZOOKEEPER-1778. Use static final Logger objects (Rakesh R via michim)

ZOOKEEPER-1551. Observers ignore txns that come after snapshot and UPTODATE

(thawan, fpj via thawan)

ZOOKEEPER-1781. ZooKeeper Server fails if snapCount is set to 1

(Takashi Ohnishi via phunt, breed)

ZOOKEEPER-1774. QuorumPeerMainTest fails consistently with

"complains about host" assertion failure (phunt)

ZOOKEEPER-877. zkpython does not work with python3.1

(Daniel Enman via phunt)

ZOOKEEPER-1624. PrepRequestProcessor abort multi-operation incorrectly. (thawan via camille)

ZOOKEEPER-1610. Some classes are using == or != to compare

Long/String objects instead of .equals() (Edward Ribeiro via phunt)

ZOOKEEPER-1795. unable to build c client on ubuntu

(Raul Gutierrez Segales via phunt)

ZOOKEEPER-1646. mt c client tests fail on Ubuntu Raring (phunt)

ZOOKEEPER-1732. ZooKeeper server unable to join established

ensemble (German Blanco via fpj)

ZOOKEEPER-1667. Watch event isn't handled correctly when

a client reestablish to a server (jacky007, fpj via fpj)

ZOOKEEPER-1799. SaslAuthFailDesignatedClientTest.testAuth fails

frequently on SUSE (Jeffrey Zhong via phunt)

ZOOKEEPER-1557. jenkins jdk7 test failure in

testBadSaslAuthNotifiesWatch (Eugene Koontz via phunt)

ZOOKEEPER-1744. clientPortAddress breaks "zkServer.sh status"

(Nick Ohanian via phunt)

ZOOKEEPER-1499. clientPort config changes not backwards-compatible

(Alexander Shraer via phunt, breed)

ZOOKEEPER-1798. Fix race condition in testNormalObserverRun

(thawan, fpj via thawan)

ZOOKEEPER-1783. Distinguish initial configuration from first established

configuration (shralex via breed)

ZOOKEEPER-1812. ZooInspector reconnection always fails if first

connection fails (Benjamin Jaton via phunt)

ZOOKEEPER-1815. Tolerate incorrectly set system hostname in tests

(some one via michim)

ZOOKEEPER-1821. very ugly warning when compiling load_gen.c

(german blanco via fpj)

ZOOKEEPER-1632. fix memory leaks in cli_st (fpj via michim)

ZOOKEEPER-1459. Standalone ZooKeeperServer is not closing

the transaction log files on shutdown (Rakesh R via fpj)

ZOOKEEPER-1019. zkfuse doesn't list dependency on boost in README

(Raul Gutierrez Segales via michim)

ZOOKEEPER-1834. Catch IOException in FileTxnLog (fpj via michim)

ZOOKEEPER-1382. Zookeeper server holds onto dead/expired session ids in the watch data structures

(Germán Blanco and Michael Morello via camille)

ZOOKEEPER-1839. Deadlock in NettyServerCnxn (Rakesh R via michim)

ZOOKEEPER-1622. session ids will be negative in the year 2022

(Eric Newton via phunt)

ZOOKEEPER-1756. zookeeper_interest() in C client can return a timeval of 0

(Eric Lindvall via michim)

ZOOKEEPER-1388. Client side 'PathValidation' is missing for the

multi-transaction api. (Rakesh R via marshallm, phunt)

ZOOKEEPER-1849. Need to properly tear down tests in various cases

(Germán Blanco via fpj)

ZOOKEEPER-1179. NettyServerCnxn does not properly close socket on

4 letter word requests (Rakesh R, Germán Blanco via fpj)

ZOOKEEPER-1852. ServerCnxnFactory instance is not properly

cleanedup (Rakesh R via fpj)

ZOOKEEPER-1414. QuorumPeerMainTest.testQuorum, testBadPackets are failing

intermittently (Rakesh R via michim)

ZOOKEEPER-1057. zookeeper c-client, connection to offline server fails to

successfully fallback to second zk host (Germán Blanco via michim)

ZOOKEEPER-1857. PrepRequestProcessotTest doesn't shutdown ZooKeeper server

(Germán Blanco via michim)

ZOOKEEPER-1860. Async versions of reconfig don't actually throw

KeeperException nor InterruptedException (Raul Gutierrez Segales via phunt)

ZOOKEEPER-1837. Fix JMXEnv checks (potential race conditions)

(Germán Blanco via fpj)

ZOOKEEPER-1858. JMX checks - potential race conditions while stopping

and starting server (Rakesh R via fpj)

ZOOKEEPER-1867. Bug in ZkDatabaseCorruptionTest (fpj)

ZOOKEEPER-1573. Unable to load database due to missing parent node

(Vinayakumar B via phunt, fpj)

ZOOKEEPER-1811. The ZooKeeperSaslClient service name principal is

hardcoded to "zookeeper" (Harsh J via phunt)

ZOOKEEPER-1874. Add proper teardown/cleanups in ReconfigTest to shutdown

quorumpeer (Rakesh R and Germán Blanco via michim)

ZOOKEEPER-1873. Unnecessarily InstanceNotFoundException is coming when

unregister failed jmxbeans (Rakesh R via michim)

ZOOKEEPER-1844. TruncateTest fails on windows (Rakesh R via fpj)

ZOOKEEPER-1861. ConcurrentHashMap isn't used properly in QuorumCnxManager

(Ted Yu via camille)

ZOOKEEPER-1755. Concurrent operations of four letter 'dump' ephemeral

command and killSession causing NPE (Rakesh R via camille)

ZOOKEEPER-1779. ReconfigTest littering the source root with test files

(Abhiraj Butala via michim)

ZOOKEEPER-1888. ZkCli.cmd commands fail with "'java' is not recognized as an

internal or external command" (Ivan Mitic via michim)

ZOOKEEPER-1662. Fix to two small bugs in ReconfigTest.testPortChange()

(Alexander Shraer via michim)

ZOOKEEPER-1883. C client unit test failures (Raul Gutierrez Segales via

michim)

ZOOKEEPER-1878. Inconsistent behavior in autocreation of dataDir and

dataLogDir (Rakesh R via michim)

ZOOKEEPER-1862. ServerCnxnTest.testServerCnxnExpiry is intermittently failing

(Rakesh R via michim)

ZOOKEEPER-1901. [JDK8] Sort children for comparison in AsyncOps tests

(Andrew Purtell via michim)

ZOOKEEPER-1894. ObserverTest.testObserver fails consistently. (michim via camille)

ZOOKEEPER-1263. fix handling of min/max session timeout value initialization

(Rakesh R via michim)

ZOOKEEPER-1904. WatcherTest#testWatchAutoResetWithPending is failing

(Rakesh R via michim)

ZOOKEEPER-1725. Zookeeper Dynamic Conf writes out hostnames when IPs are

supplied (Alexander Shraer via michim)

ZOOKEEPER-1906. zkpython: invalid data in GetData for empty node

(Nikita Vetoshkin via michim)

ZOOKEEPER-1897. ZK Shell/Cli not processing commands (stack via michim)

ZOOKEEPER-1357. Zab1_0Test uses hard-wired port numbers. Specifically, it uses

the same port for leader in two different tests. The second test periodically

fails complaining that the port is still in use. (Alexander Shraer via michim)

ZOOKEEPER-1840. Server tries to connect to itself during dynamic reconfig

(Alexander Shraer via michim)

ZOOKEEPER-1909. removeWatches doesn't return NOWATCHER when there is

no watch set (Raul Gutierrez Segales via rakeshr)

ZOOKEEPER-1913. Invalid manifest files due to bogus revision property value

(Raul Gutierrez Segales via michim)

ZOOKEEPER-1911. REST contrib module does not include all required files when

packaged (Sean Mackrory via michim)

ZOOKEEPER-1819. DeserializationPerfTest calls method with wrong arguments

(Daniel Knightly via michim)

ZOOKEEPER-1673. Zookeeper don't support cidr in expression in ACL with ip

scheme (Craig Condit via michim)

ZOOKEEPER-1843. Oddity in ByteBufferInputStream skip (Bill Havanki via michim)

ZOOKEEPER-1910. RemoveWatches wrongly removes the watcher if multiple watches

exists on a path (Rakesh R via camille)

ZOOKEEPER-1695. Inconsistent error code and type for new errors introduced

by dynamic reconfiguration (Michi Mutsuzaki via rakeshr)

ZOOKEEPER-1923. A typo in zookeeperStarted document (Chengwei Yang via michim)

ZOOKEEPER-1926. Unit tests should only use build/test/data for data (Enis

Soztutar via michim)

ZOOKEEPER-1891. StaticHostProviderTest.testUpdateLoadBalancing times out

(Michi Mutsuzaki via rakeshr)

ZOOKEEPER-1836. addrvec_next() fails to set next parameter if

addrvec_hasnext() returns false (Dutch T. Meyer via michim)

ZOOKEEPER-1062. Net-ZooKeeper: Net::ZooKeeper consumes 100% cpu on wait

(Botond Hejj via michim)

ZOOKEEPER-1864. quorumVerifier is null when creating a QuorumPeerConfig

from parsing a Properties object (Michi Mutsuzaki via rakeshr)

ZOOKEEPER-1797. PurgeTxnLog may delete data logs during roll (Rakesh R via

michim)

ZOOKEEPER-1791. ZooKeeper package includes unnecessary jars that are part of

the package. (mahadev via michim)

ZOOKEEPER-1214. QuorumPeer should unregister only its previsously registered

MBeans instead of use MBeanRegistry.unregisterAll() method.

(César Álvarez Núñez via michim)

ZOOKEEPER-1699. Leader should timeout and give up leadership when losing

quorum of last proposed configuration (Alexander Shraer via michim)

ZOOKEEPER-1870. flakey test in StandaloneDisabledTest.startSingleServerTest

(Helen Hastings via fpj)