清理ZK时无法删除ZNode,提示“Packet len XXX is out of range!”。
创建与ZooKeeper连接之后,要对某个ZNode进行读写操作,ZooKeeper为了提高吞吐量,先判断下该节点数据量大小是否超过设置的jute.maxbuffer,如果是,则抛出异常。
"$JAVA" "-Dzookeeper.log.dir=${ZOO_LOG_DIR}" "-Dzookeeper.root.logger=${ZOO_LOG4J_PROP}" "-Dzookeeper.log.file=${ZOO_LOG_FILE}" \ "-Djute.maxbuffer=41943040" \ -cp "$CLASSPATH" $CLIENT_JVMFLAGS $JVMFLAGS \ org.apache.zookeeper.ZooKeeperMain "$@"