2025-11-24 01:56:26,071 [myid:] - INFO [main:QuorumPeerConfig@174] - Reading configuration from: /conf/zoo.cfg 2025-11-24 01:56:26,076 [myid:] - INFO [main:QuorumPeerConfig@441] - clientPortAddress is 10.0.0.50:2181 2025-11-24 01:56:26,076 [myid:] - INFO [main:QuorumPeerConfig@448] - secureClientPort is not set 2025-11-24 01:56:26,076 [myid:] - INFO [main:QuorumPeerConfig@464] - observerMasterPort is not set 2025-11-24 01:56:26,077 [myid:] - INFO [main:QuorumPeerConfig@481] - metricsProvider.className is org.apache.zookeeper.metrics.impl.DefaultMetricsProvider 2025-11-24 01:56:26,088 [myid:2] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3 2025-11-24 01:56:26,088 [myid:2] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0 2025-11-24 01:56:26,088 [myid:2] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled. 2025-11-24 01:56:26,089 [myid:2] - INFO [main:ManagedUtil@46] - Log4j 1.2 jmx support not found; jmx disabled. 2025-11-24 01:56:26,090 [myid:2] - INFO [main:QuorumPeerMain@152] - Starting quorum peer, myid=2 2025-11-24 01:56:26,114 [myid:2] - INFO [main:ServerMetrics@62] - ServerMetrics initialized with provider org.apache.zookeeper.metrics.impl.DefaultMetricsProvider@3b2c72c2 2025-11-24 01:56:26,117 [myid:2] - INFO [main:DigestAuthenticationProvider@47] - ACL digest algorithm is: SHA1 2025-11-24 01:56:26,118 [myid:2] - INFO [main:DigestAuthenticationProvider@61] - zookeeper.DigestAuthenticationProvider.enabled = true 2025-11-24 01:56:26,123 [myid:2] - INFO [main:ServerCnxnFactory@169] - Using org.apache.zookeeper.server.NIOServerCnxnFactory as server connection factory 2025-11-24 01:56:26,124 [myid:2] - WARN [main:ServerCnxnFactory@309] - maxCnxns is not configured, using default value 0. 2025-11-24 01:56:26,128 [myid:2] - INFO [main:NIOServerCnxnFactory@652] - Configuring NIO connection handler with 10s sessionless connection timeout, 1 selector thread(s), 8 worker threads, and 64 kB direct buffers. 2025-11-24 01:56:26,137 [myid:2] - INFO [main:NIOServerCnxnFactory@660] - binding to port /10.0.0.50:2181 2025-11-24 01:56:26,146 [myid:2] - INFO [main:QuorumPeer@797] - zookeeper.quorumCnxnTimeoutMs=-1 2025-11-24 01:56:26,152 [myid:2] - INFO [main:X509Util@77] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2025-11-24 01:56:26,155 [myid:2] - INFO [main:FileTxnSnapLog@124] - zookeeper.snapshot.trust.empty : true 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@1747] - Local sessions disabled 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@1758] - Local session upgrading disabled 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@1725] - tickTime set to 2000 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@1769] - minSessionTimeout set to 4000 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@1780] - maxSessionTimeout set to 40000 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@1805] - initLimit set to 5 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@1992] - syncLimit set to 2 2025-11-24 01:56:26,209 [myid:2] - INFO [main:QuorumPeer@2007] - connectToLearnerMasterLimit set to 0 2025-11-24 01:56:26,243 [myid:2] - INFO [main:ZookeeperBanner@42] - 2025-11-24 01:56:26,244 [myid:2] - INFO [main:ZookeeperBanner@42] - ______ _ 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - |___ / | | 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - / / ___ ___ | | __ ___ ___ _ __ ___ _ __ 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - / / / _ \ / _ \ | |/ / / _ \ / _ \ | '_ \ / _ \ | '__| 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - / /__ | (_) | | (_) | | < | __/ | __/ | |_) | | __/ | | 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - /_____| \___/ \___/ |_|\_\ \___| \___| | .__/ \___| |_| 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - | | 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - |_| 2025-11-24 01:56:26,246 [myid:2] - INFO [main:ZookeeperBanner@42] - 2025-11-24 01:56:26,248 [myid:2] - INFO [main:Environment@98] - Server environment:zookeeper.version=3.7.1-a2fb57c55f8e59cdd76c34b357ad5181df1258d5, built on 2022-05-07 06:45 UTC 2025-11-24 01:56:26,248 [myid:2] - INFO [main:Environment@98] - Server environment:host.name=cn-jenkins-deploy-platform-ansible-os-4803-2. 2025-11-24 01:56:26,248 [myid:2] - INFO [main:Environment@98] - Server environment:java.version=11.0.16 2025-11-24 01:56:26,248 [myid:2] - INFO [main:Environment@98] - Server environment:java.vendor=Oracle Corporation 2025-11-24 01:56:26,248 [myid:2] - INFO [main:Environment@98] - Server environment:java.home=/usr/local/openjdk-11 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:java.class.path=/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/classes:/apache-zookeeper-3.7.1-bin/bin/../build/classes:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/target/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../build/lib/*.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-prometheus-metrics-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-jute-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/zookeeper-3.7.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/snappy-java-1.1.7.7.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-reload4j-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/slf4j-api-1.7.35.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_servlet-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_hotspot-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient_common-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/simpleclient-0.9.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/reload4j-1.2.19.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-unix-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-native-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-classes-epoll-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-transport-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-resolver-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-handler-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-common-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-codec-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/netty-buffer-4.1.76.Final.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/metrics-core-4.1.12.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jline-2.14.6.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-ajax-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-util-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-servlet-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-server-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-security-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-io-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jetty-http-9.4.43.v20210629.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/javax.servlet-api-3.1.0.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-databind-2.13.2.1.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-core-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/jackson-annotations-2.13.2.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/commons-cli-1.4.jar:/apache-zookeeper-3.7.1-bin/bin/../lib/audience-annotations-0.12.0.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-*.jar:/apache-zookeeper-3.7.1-bin/bin/../zookeeper-server/src/main/resources/lib/*.jar:/conf: 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:java.library.path=/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:java.io.tmpdir=/tmp 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:java.compiler= 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:os.name=Linux 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:os.arch=amd64 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:os.version=5.15.0-100-generic 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:user.name=zookeeper 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:user.home=/home/zookeeper 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:user.dir=/apache-zookeeper-3.7.1-bin 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.free=243MB 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.max=1000MB 2025-11-24 01:56:26,249 [myid:2] - INFO [main:Environment@98] - Server environment:os.memory.total=250MB 2025-11-24 01:56:26,249 [myid:2] - INFO [main:ZooKeeperServer@138] - zookeeper.enableEagerACLCheck = false 2025-11-24 01:56:26,249 [myid:2] - INFO [main:ZooKeeperServer@151] - zookeeper.digest.enabled = true 2025-11-24 01:56:26,250 [myid:2] - INFO [main:ZooKeeperServer@155] - zookeeper.closeSessionTxn.enabled = true 2025-11-24 01:56:26,250 [myid:2] - INFO [main:ZooKeeperServer@1505] - zookeeper.flushDelay=0 2025-11-24 01:56:26,250 [myid:2] - INFO [main:ZooKeeperServer@1514] - zookeeper.maxWriteQueuePollTime=0 2025-11-24 01:56:26,250 [myid:2] - INFO [main:ZooKeeperServer@1523] - zookeeper.maxBatchSize=1000 2025-11-24 01:56:26,250 [myid:2] - INFO [main:ZooKeeperServer@260] - zookeeper.intBufferStartingSizeBytes = 1024 2025-11-24 01:56:26,256 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2025-11-24 01:56:26,257 [myid:2] - INFO [main:WatchManagerFactory@42] - Using org.apache.zookeeper.server.watch.WatchManager as watch manager 2025-11-24 01:56:26,259 [myid:2] - INFO [main:ZKDatabase@133] - zookeeper.snapshotSizeFactor = 0.33 2025-11-24 01:56:26,259 [myid:2] - INFO [main:ZKDatabase@153] - zookeeper.commitLogCount=500 2025-11-24 01:56:26,278 [myid:2] - INFO [main:QuorumPeer@2071] - Using insecure (non-TLS) quorum communication 2025-11-24 01:56:26,279 [myid:2] - INFO [main:QuorumPeer@2077] - Port unification disabled 2025-11-24 01:56:26,279 [myid:2] - INFO [main:QuorumPeer@180] - multiAddress.enabled set to false 2025-11-24 01:56:26,279 [myid:2] - INFO [main:QuorumPeer@205] - multiAddress.reachabilityCheckEnabled set to true 2025-11-24 01:56:26,279 [myid:2] - INFO [main:QuorumPeer@192] - multiAddress.reachabilityCheckTimeoutMs set to 1000 2025-11-24 01:56:26,279 [myid:2] - INFO [main:QuorumPeer@2532] - QuorumPeer communication is not secured! (SASL auth disabled) 2025-11-24 01:56:26,279 [myid:2] - INFO [main:QuorumPeer@2557] - quorum.cnxn.threads.size set to 20 2025-11-24 01:56:26,290 [myid:2] - INFO [main:SnapStream@61] - zookeeper.snapshot.compression.method = CHECKED 2025-11-24 01:56:26,290 [myid:2] - INFO [main:FileTxnSnapLog@479] - Snapshotting: 0x0 to /data/version-2/snapshot.0 2025-11-24 01:56:26,300 [myid:2] - INFO [main:ZKDatabase@290] - Snapshot loaded in 20 ms, highest zxid is 0x0, digest is 1371985504 2025-11-24 01:56:26,300 [myid:2] - INFO [main:QuorumPeer@1157] - currentEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2025-11-24 01:56:26,312 [myid:2] - INFO [main:QuorumPeer@1185] - acceptedEpoch not found! Creating with a reasonable default of 0. This should only happen when you are upgrading your installation 2025-11-24 01:56:26,335 [myid:2] - INFO [main:QuorumPeer@2574] - Using 4000ms as the quorum cnxn socket timeout 2025-11-24 01:56:26,363 [myid:2] - INFO [main:QuorumCnxManager$Listener@924] - Election port bind maximum retries is 3 2025-11-24 01:56:26,369 [myid:2] - INFO [main:FastLeaderElection@89] - zookeeper.fastleader.minNotificationInterval=200 2025-11-24 01:56:26,370 [myid:2] - INFO [main:FastLeaderElection@91] - zookeeper.fastleader.maxNotificationInterval=60000 2025-11-24 01:56:26,423 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1071] - 2 is accepting connections now, my election bind port: /10.0.0.50:3888 2025-11-24 01:56:26,456 [myid:2] - INFO [main:ZKAuditProvider@42] - ZooKeeper audit is disabled. 2025-11-24 01:56:26,489 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1438] - LOOKING 2025-11-24 01:56:26,499 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@945] - New election. My id = 2, proposed zxid=0x0 2025-11-24 01:56:26,531 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-1:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.41:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:56:26,537 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:2, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-11-24 01:56:26,539 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.27:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:56:26,766 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 400 2025-11-24 01:56:26,766 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.27:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:56:26,766 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-3:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.41:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:56:27,167 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-2:QuorumCnxManager@401] - Cannot open channel to 3 at election address /10.0.0.27:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:56:27,168 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FastLeaderElection@980] - Notification time out: 800 2025-11-24 01:56:27,167 [myid:2] - WARN [QuorumConnectionThread-[myid=2]-3:QuorumCnxManager@401] - Cannot open channel to 1 at election address /10.0.0.41:3888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.QuorumCnxManager.initiateConnection(QuorumCnxManager.java:384) at org.apache.zookeeper.server.quorum.QuorumCnxManager$QuorumConnectionReqThread.run(QuorumCnxManager.java:458) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:56:27,347 [myid:2] - INFO [ListenerHandler-/10.0.0.50:3888:QuorumCnxManager$Listener$ListenerHandler@1076] - Received connection request from /10.0.0.27:34344 2025-11-24 01:56:27,367 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:3, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-11-24 01:56:27,369 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:2, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-11-24 01:56:27,411 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:1, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-11-24 01:56:27,442 [myid:2] - INFO [WorkerReceiver[myid=2]:FastLeaderElection$Messenger$WorkerReceiver@390] - Notification: my state:LOOKING; n.sid:1, n.state:LOOKING, n.leader:3, n.round:0x1, n.peerEpoch:0x0, n.zxid:0x0, message format version:0x2, n.config version:0x0 2025-11-24 01:56:27,643 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@902] - Peer state changed: following 2025-11-24 01:56:27,643 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1520] - FOLLOWING 2025-11-24 01:56:27,652 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@130] - leaderConnectDelayDuringRetryMs: 100 2025-11-24 01:56:27,652 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@131] - TCP NoDelay set to: true 2025-11-24 01:56:27,653 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@132] - zookeeper.learner.asyncSending = false 2025-11-24 01:56:27,654 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@133] - zookeeper.learner.closeSocketAsync = false 2025-11-24 01:56:27,663 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):BlueThrottle@141] - Weighed connection throttling is disabled 2025-11-24 01:56:27,672 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1306] - minSessionTimeout set to 4000 2025-11-24 01:56:27,673 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1315] - maxSessionTimeout set to 40000 2025-11-24 01:56:27,676 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getData response cache size is initialized with value 400. 2025-11-24 01:56:27,678 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ResponseCache@45] - getChildren response cache size is initialized with value 400. 2025-11-24 01:56:27,693 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@109] - zookeeper.pathStats.slotCapacity = 60 2025-11-24 01:56:27,693 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@110] - zookeeper.pathStats.slotDuration = 15 2025-11-24 01:56:27,694 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@111] - zookeeper.pathStats.maxDepth = 6 2025-11-24 01:56:27,694 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@112] - zookeeper.pathStats.initialDelay = 5 2025-11-24 01:56:27,695 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@113] - zookeeper.pathStats.delay = 5 2025-11-24 01:56:27,701 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestPathMetricsCollector@114] - zookeeper.pathStats.enabled = false 2025-11-24 01:56:27,704 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1542] - The max bytes for all large requests are set to 104857600 2025-11-24 01:56:27,704 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@1556] - The large request threshold is set to -1 2025-11-24 01:56:27,707 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@66] - zookeeper.enforce.auth.enabled = false 2025-11-24 01:56:27,708 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):AuthenticationHelper@67] - zookeeper.enforce.auth.schemes = [] 2025-11-24 01:56:27,708 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):ZooKeeperServer@361] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 clientPortListenBacklog -1 datadir /data/version-2 snapdir /data/version-2 2025-11-24 01:56:27,711 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@77] - FOLLOWING - LEADER ELECTION TOOK - 1212 MS 2025-11-24 01:56:27,714 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - discovery 2025-11-24 01:56:27,718 [myid:2] - WARN [LeaderConnector-/10.0.0.27:2888:Learner$LeaderConnector@448] - Unexpected exception, tries=0, remaining init limit=10000, connecting to /10.0.0.27:2888 java.net.ConnectException: Connection refused (Connection refused) at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.base/java.net.SocksSocketImpl.connect(Unknown Source) at java.base/java.net.Socket.connect(Unknown Source) at org.apache.zookeeper.server.quorum.Learner.sockConnect(Learner.java:305) at org.apache.zookeeper.server.quorum.Learner$LeaderConnector.connectToLeader(Learner.java:422) at org.apache.zookeeper.server.quorum.Learner$LeaderConnector.run(Learner.java:380) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.base/java.util.concurrent.FutureTask.run(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:56:27,820 [myid:2] - INFO [LeaderConnector-/10.0.0.27:2888:Learner$LeaderConnector@384] - Successfully connected to leader, using address: /10.0.0.27:2888 2025-11-24 01:56:27,860 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - synchronization 2025-11-24 01:56:27,891 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@565] - Getting a diff from the leader 0x0 2025-11-24 01:56:27,891 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization - diff 2025-11-24 01:56:27,900 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@737] - Learner received NEWLEADER message 2025-11-24 01:56:27,907 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@1875] - Dynamic reconfig is disabled, we don't store the last seen config. 2025-11-24 01:56:27,913 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@921] - Peer state changed: following - synchronization 2025-11-24 01:56:27,917 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@491] - Configuring CommitProcessor with readBatchSize -1 commitBatchSize 1 2025-11-24 01:56:27,926 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):CommitProcessor@452] - Configuring CommitProcessor with 4 worker threads. 2025-11-24 01:56:27,934 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):FollowerRequestProcessor@59] - Initialized FollowerRequestProcessor with zookeeper.follower.skipLearnerRequestToNextProcessor as false 2025-11-24 01:56:27,937 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):RequestThrottler@75] - zookeeper.request_throttler.shutdownTimeout = 10000 2025-11-24 01:56:28,056 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Learner@721] - Learner received UPTODATE message 2025-11-24 01:56:28,057 [myid:2] - INFO [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):QuorumPeer@916] - Peer state changed: following - broadcast 2025-11-24 01:57:17,905 [myid:2] - WARN [QuorumPeer[myid=2](plain=10.0.0.50:2181)(secure=disabled):Follower@169] - Got zxid 0x100000001 expected 0x1 2025-11-24 01:57:17,906 [myid:2] - INFO [SyncThread:2:FileTxnLog@284] - Creating new log file: log.100000001 2025-11-24 01:57:17,920 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90000 2025-11-24 01:57:18,094 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0000 2025-11-24 01:57:18,557 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850000 2025-11-24 01:57:18,575 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850001 2025-11-24 01:57:18,623 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850002 2025-11-24 01:57:18,646 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0001 2025-11-24 01:57:18,687 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0002 2025-11-24 01:57:18,853 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850003 2025-11-24 01:57:19,148 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90001 2025-11-24 01:57:19,613 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90002 2025-11-24 01:57:19,962 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90003 2025-11-24 01:57:19,967 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90004 2025-11-24 01:57:20,747 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0003 2025-11-24 01:57:20,800 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0004 2025-11-24 01:57:21,403 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0005 2025-11-24 01:57:37,596 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0006 2025-11-24 01:57:41,548 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850004 2025-11-24 01:57:41,681 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850005 2025-11-24 01:57:42,133 [myid:2] - WARN [NIOWorkerThread-5:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.41:50800, session = 0x20000182d850004 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:57:42,352 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:58196, session = 0x20000182d850003 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:57:42,356 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:58180, session = 0x20000182d850002 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 01:57:45,242 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90005 2025-11-24 01:57:45,312 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850006 2025-11-24 01:57:51,341 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850007 2025-11-24 01:57:51,469 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850008 2025-11-24 01:57:53,960 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850009 2025-11-24 01:57:54,154 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85000a 2025-11-24 01:59:43,520 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85000b 2025-11-24 01:59:43,530 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0007 2025-11-24 01:59:43,565 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85000c 2025-11-24 01:59:44,534 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90006 2025-11-24 01:59:44,545 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90007 2025-11-24 01:59:44,590 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85000d 2025-11-24 01:59:50,984 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0008 2025-11-24 01:59:51,691 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85000e 2025-11-24 01:59:51,731 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90008 2025-11-24 01:59:58,972 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000182d85000d 2025-11-24 02:00:04,624 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90009 2025-11-24 02:00:04,773 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a9000a 2025-11-24 02:00:06,529 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a9000b 2025-11-24 02:00:10,570 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a9000c 2025-11-24 02:00:10,672 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a9000d 2025-11-24 02:00:11,520 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0009 2025-11-24 02:00:11,689 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85000f 2025-11-24 02:00:11,975 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a9000e 2025-11-24 02:00:12,146 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850010 2025-11-24 02:00:20,666 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a9000f 2025-11-24 02:00:21,593 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850011 2025-11-24 02:00:22,179 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d000a 2025-11-24 02:00:28,592 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90010 2025-11-24 02:00:28,666 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d000b 2025-11-24 02:00:28,880 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850012 2025-11-24 02:00:28,982 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850013 2025-11-24 02:00:29,300 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850014 2025-11-24 02:00:29,571 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d000c 2025-11-24 02:00:29,592 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d000d 2025-11-24 02:00:29,791 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850015 2025-11-24 02:00:30,295 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850016 2025-11-24 02:00:30,532 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850017 2025-11-24 02:00:30,551 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d000e 2025-11-24 02:00:30,757 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850018 2025-11-24 02:05:52,057 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90011 2025-11-24 02:05:52,120 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d000f 2025-11-24 02:05:52,124 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90012 2025-11-24 02:05:52,139 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d850019 2025-11-24 02:05:52,141 [myid:2] - INFO [NIOWorkerThread-2:FourLetterCommands@223] - The list of known four letter word commands is : [{1936881266=srvr, 1937006964=stat, 2003003491=wchc, 1685417328=dump, 1668445044=crst, 1936880500=srst, 1701738089=envi, 1668247142=conf, -720899=telnet close, 1751217000=hash, 2003003507=wchs, 2003003504=wchp, 1684632179=dirs, 1668247155=cons, 1835955314=mntr, 1769173615=isro, 1920298859=ruok, 1735683435=gtmk, 1937010027=stmk}] 2025-11-24 02:05:52,141 [myid:2] - INFO [NIOWorkerThread-2:FourLetterCommands@224] - The list of enabled four letter word commands is : [[wchs, stat, wchp, dirs, stmk, conf, ruok, mntr, srvr, wchc, envi, srst, isro, dump, gtmk, telnet close, crst, hash, cons]] 2025-11-24 02:05:52,142 [myid:2] - INFO [NIOWorkerThread-2:NIOServerCnxn@514] - Processing stat command from /10.0.0.41:40344 2025-11-24 02:05:52,145 [myid:2] - INFO [NIOWorkerThread-2:StatCommand@52] - Stat command output 2025-11-24 02:05:52,148 [myid:2] - INFO [RequestThrottler:QuorumZooKeeperServer@163] - Submitting global closeSession request for session 0x20000182d850019 2025-11-24 02:05:52,149 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.41:40334, session = 0x20000182d850019 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 02:05:52,151 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0010 2025-11-24 04:13:07,756 [myid:2] - WARN [NIOWorkerThread-7:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.41:50048, session = 0x20000182d85000a at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 04:13:07,757 [myid:2] - WARN [NIOWorkerThread-6:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.41:50034, session = 0x20000182d850009 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 04:13:16,034 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0011 2025-11-24 04:13:16,107 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85001a 2025-11-24 04:13:23,884 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:40148, session = 0x20000182d850008 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 04:13:23,885 [myid:2] - WARN [NIOWorkerThread-1:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.50:40136, session = 0x20000182d850007 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 04:13:32,715 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90013 2025-11-24 04:13:32,790 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x20000182d85001b 2025-11-24 04:13:39,994 [myid:2] - WARN [NIOWorkerThread-8:NIOServerCnxn@371] - Unexpected exception EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /10.0.0.27:47674, session = 0x20000182d850005 at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:170) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:333) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:508) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.base/java.lang.Thread.run(Unknown Source) 2025-11-24 04:13:49,099 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0012 2025-11-24 04:13:49,169 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0013 2025-11-24 06:04:19,747 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x3000017750d0014 2025-11-24 06:04:43,764 [myid:2] - INFO [CommitProcessor:2:LearnerSessionTracker@116] - Committing global session 0x1000018e3a90014