bin 下格式化ZKFC,命令./hdfs zkfc -formatZK,报HA is not enable for this namenode错误,如下图 经过检查hdfs_site.xml文件,发现配置错误,因为后面配置的都是nn1,nn2,而红框处,应该也是nn1,nn2,此处要保持前后一致(名字只要是唯一的就行) 修改后,成功 我站在远处,就这样看着,一句话也不说。
HA is not enabled for this namenode when using "hdfs zkfc -formatZK" I am establishing a single node hadoop cluster using zookeeper my zookeeper cluster has three nodes which on the same machine with different ports.they are working fine. my hadoop cluster has only one node.my ...
初始化zkfc时 报错HadoopIllegalArgumentException: HA is not enabled for this namenode. 如图,在初始化zkfc时,报错 这个问题最终解决方案: 动手亲自敲 动手亲自敲 动手亲自敲 !!! __EOF__
HA is not ..求教大神 在格式化 zookeeper 的时候 报错hdfs zkfc -formatZKException in thread "main" org.apache.hadoop.
2016-03-09 10:50:28,128 INFO org.apache.hadoop.http.HttpRequestLog: Http request log for http.requests.namenode is not defined 2016-03-09 10:50:28,145 INFO org.apache.hadoop.http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter) ...
String nsId = DFSUtil.getNamenodeNameServiceId(conf); // 检测是否支持HA,不支持的话直接抛出异常 if (!HAUtil.isHAEnabled(localNNConf, nsId)) { throw new HadoopIllegalArgumentException( "HA is not enabled for this namenode."); }
HADOOP HA 报错 - 所有 namenode 都是standby --集群报错: Operation category READ is not supported in state standby,报错:经过查看集群的jps如下:查看日志:状况:所有namenode都是standby,即ZK服务未生效尝试一:手动强制转化某个namenode为active操作:在某台nam
<name>dfs.namenode.rpc-address.myhadoop.nn1</name> <value>192.168.6.171:8020</value> <description> RPC address for nomenode1 of hadoop-test </description> </property> <property> <name>dfs.namenode.rpc-address.myhadoop.nn2</name> ...
I've set up NameNode HA. A problem is that my service will route to either active namenode or standby namenode. For example, I have a Spark History server running with parameter SPARK_HISTORY_OPTS="-Dspark.history.fs.logDirectory=hdfs://...
#ifnamenode is not started onthisserver, bail out early namenode_statusif[ $? -ne0]; then ocf_log info"namenode is not running on this server, skip"return$OCF_SUCCESS fi # stop namenode onthisserver ocf_log info"Stopping namenode daemon..."su - hadoop -c"${HADOOP_HOME}/bin/hado...