org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category JOURNAL is not supported in state standby  at org.apache.hadoop.hdfs.server.namenode.ha.StandbyState.checkOperation(StandbyState.java:87)  at org.apache…

报如下错误 解决方法: 方法一:(结果不起作用) 通过Shell命令方式,hadoop/bin/hdfs haadmin -failover --forceactive hadoop2 hadoop1(注意,这种方式本来是在手动故障恢复中进行强制切换NameNode的做法) 返回结果,不支持,并且诚恳的提示,这种方式是在手动故障转移的情况下,该命令才会起作用 方法二:(奏效) 我使用JPS检查了一下ZooKeeper集群的状态,发现没有任何征兆的失效了两个,原来是ZK的原因,于是重新启动ZK集群…

Namenode 开启HA之后,由于zookeeper异常,出现脑裂现象 执行 $./hdfs haadmin -getServiceState nn1                                                                                                                                                standby                      …

报错: 经过查看集群的jps如下: ==================== hadoop01 jps =================== FsShell ResourceManager NameNode Jps ==================== hadoop02 jps =================== NodeManager DataNode JournalNode QuorumPeerMain Jps ==================== hadoop03 jps =…

debug时弹出提示框:内容有:an operation is not legal in the current state 解决方案: Go to Tools > Options > Debugging > General and turn off the setting for Enable JavaScript Debugging for ASP.NET (Chrome and IE).…

Hive报错 Error while compiling statement: FAILED: ParseException line 1:0 character '' not supported here (state=42000,code=40000) 描述:问题发生的很突然,之前还执行的好好的脚本,今天突然就不行了 HUE调度出来的结果都是绿色,未发现任何问题,但是结果数据就是不对细查一下, 在shell脚本里面去掉抽数的脚本信息,重跑后,问题开始浮出水面了... Error while…

For me, the solution (workaround) is to turn off JavaScript debugging on Chrome, which I believe is a new feature introduced in VS 2017. Go to Tools > Options > Debugging > General and turn off the setting for Enable JavaScript Debugging for ASP.…

集群规划情况: djt1 active Hmaster djt2 standby Hmaster djt3 HRegionServer 搭建步骤: 第一步:配置conf/regionservers djt3 第二部:配置  新增 backup-masters djt2 第三部   配置 hbase-site.xml <property> <name>hbase.zookeeper.quorum</name> <value>djt1,djt2,djt3<…

原文地址:https://my.oschina.net/tearsky/blog/629201 摘要: 1.Operation category READ is not supported in state standby 2.配置spark.deploy.recoveryMode选项为ZOOKEEPER 3.多Master如何配置 4.No Space Left on the device(Shuffle临时文件过多) 5.java.lang.OutOfMemory, unable to cr…

hdfs dfs -ls /user/littlesuccess/AdvancedAnalysisWithSparkhdfs dfs -mkdir /user/littlesuccess/AdvancedAnalysisWithSpark/ch11hdfs dfs -put fish.py /user/littlesuccess/AdvancedAnalysisWithSpark/ch11 做好上述准备工作之后,就可以运行pyspark代码了: raw_data = sc.textFile('h…