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via Google Groups by Fredrik, 1 year ago
HADOOP_HOME or hadoop.home.dir are not set.
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HADOOP_HOME or hadoop.home.dir are not set*.
via apache.org by Unknown author, 2 years ago
HADOOP_HOME or hadoop.home.dir are not set.
java.io.IOException: HADOOP_HOME or hadoop.home.dir are not set. at org.apache.hadoop.util.Shell.checkHadoopHome(Shell.java:325)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.util.Shell.<clinit>(Shell.java:350)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:79)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.Groups.parseStaticMapping(Groups.java:130)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.Groups.<init>(Groups.java:94)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.Groups.<init>(Groups.java:74)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:303)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:283)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:260)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.UserGroupInformation.isAuthenticationMethodEnabled(UserGroupInformation.java:337)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at org.apache.hadoop.security.UserGroupInformation.isSecurityEnabled(UserGroupInformation.java:331)[hadoop-common-2.6.0-cdh5.5.2.jar:na] at co.cask.cdap.common.kerberos.SecurityUtil.loginForMasterService(SecurityUtil.java:148)[co.cask.cdap.cdap-common-3.4.0.jar:na] at co.cask.cdap.master.startup.MasterStartupTool.main(MasterStartupTool.java:75)[co.cask.cdap.cdap-master-3.4.0.jar:na]