Error Namenode.namenode Java.io.ioexception Failed To Login
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Fatal Namenode Namenode Failed To Start Namenode
company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million hadoop namenode format command not found programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Hadoop Name Node format fails up vote 0 down vote favorite When I try to format NameNode on Hadoop, I get an error saying that the directories can't be created. Cannot create directory /usr/local/hadoop_store/hdfs/namenode/current Cannot create directory /usr/local/hadoop_store/hdfs/namenode/current java.io.IOException: Cannot create directory /usr/local/hadoop_store/hdfs/namenode/current at org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.clearDirectory(Storage.java:337) at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:548) at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:569) at org.apache.hadoop.hdfs.server.namenode.FSImage.format(FSImage.java:161) at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:990) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1428) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1553) 15/06/06 22:04:30 ERROR namenode.NameNode: Failed to start namenode. java.io.IOException: Cannot create directory /usr/local/hadoop_store/hdfs/namenode/current at org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.clearDirectory(Storage.java:337) at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:548) at org.apache.hadoop.hdfs.server.namenode.NNStorage.format(NNStorage.java:569) at org.apache.hadoop.hdfs.server.namenode.FSImage.format(FSImage.java:161) at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:990) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1428) at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1553) hadoop share|improve this question edited Jul 4 at 18
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Hadoop Namenode Format Error
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Failed To Start Hadoop Namenode. Return Value: 1
this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us http://stackoverflow.com/questions/30688011/hadoop-name-node-format-fails Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer http://askubuntu.com/questions/35551/error-when-formatting-the-hadoop-filesystem The best answers are voted up and rise to the top Error when formatting the Hadoop filesystem up vote 2 down vote favorite 1 I'm using the following sites to install and configure Hadoop in Ubuntu 10.10 http://arifn.web.id/blog/2010/07/29/running-hadoop-single-cluster.html However, when I try to format the Hadoop file-system, I get the following errors. amathew@amathew-Dimension-3000:~$ cd /usr/local/hadoop amathew@amathew-Dimension-3000:/usr/local/hadoop$ bin/hadoop namenode -format 11/04/16 21:23:07 INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = amathew-Dimension-3000/192.168.1.66 STARTUP_MSG: args = [-format] STARTUP_MSG: version = 0.20.2 STARTUP_MSG: build = https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010 ************************************************************/ 11/04/16 21:23:08 INFO namenode.FSNamesystem: fsOwner=amathew,amathew,adm,dialout,cdrom,plugdev,lpadmin,admin,sambashare 11/04/16 21:23:08 INFO namenode.FSNamesystem: supergroup=supergroup 11/04/16 21:23:08 INFO namenode.FSNamesystem: isPermissionEnabled=true 11/04/16 21:23:08 ERROR namenode.NameNode: java.io.IOException: Cannot create directory /usr/local/hadoop-datastore/hadoop/dfs/name/current at org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.clearDirectory(Storage.java:295) at org.apache.hadoop.hdfs.server.namenode.FSImage.format(FSImage.java:1086) at org.apache.hadoop.hdfs.server.namenode.FSImage.format(FSImage.java:1110) at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:
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Sign in Pricing Blog Support Search GitHub This repository Watch 125 Star 154 Fork 75 mesosphere/hdfs-deprecated forked from brndnmtthws/hdfs Code Issues 71 Pull requests 6 Projects 0 Pulse Graphs New issue The primary Namenode failed to start. And too much zkfc is created on second namenode host #124 Closed tangzhankun opened this Issue Apr 22, 2015 · 15 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 4 participants tangzhankun commented Apr 22, 2015 Hi, I am trying to setup up hdfs-mesos on my 8 node(3 masters, 5 slaves) mesos cluster. But I find the primary namenode cannot start. The errors of primary namenode are case by case: A. If a node which is not mentioned in "dfs.namenode.rpc-address.mycluster.nn1" in hdfs-site.xml was selected as the first namenode, the errors are: Exception in thread "main" org.apache.hadoop.HadoopIllegalArgumentException: Could not get the namenode ID of this node. You may run zkfc on the node other than namenode. at org.apache.hadoop.hdfs.tools.DFSZKFailoverController.create(DFSZKFailoverController.java:128) at org.apache.hadoop.hdfs.tools.DFSZKFailoverController.main(DFSZKFailoverController.java:177) ...... 15/04/22 10:31:17 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT] 15/04/22 10:31:17 INFO namenode.NameNode: createNameNode [] 15/04/22 10:31:17 INFO impl.MetricsConfig: loaded properties from hadoop-metrics2.properties 15/04/22 10:31:17 INFO impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s). 15/04/22 10:31:17 INFO impl.MetricsSystemImpl: NameNode metrics system started 15/04/22 10:31:17 INFO namenode.NameNode: fs.defaultFS is file:/// 15/04/22 10:31:17 FATAL namenode.NameNode: Failed to start namenode. java.lang.IllegalArgumentException: Invalid URI for NameNode address (check fs.defaultFS): file:/// has no authority. at org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:418) at org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:408) at org.apache.hadoop.hdfs.server.namenode.NameNode.getRpcServerAddress(NameNode.java:459) at org.apache.hadoop.hdfs.server.namenode.NameNode.loginAsName