java.io.IOException: HADOOP_HOME or hadoop.home.dir are not set
java.io.IOException: HADOOP_HOME or hadoop.home.dir are not set.15 at org.apache.hadoop.util.Shell.checkHadoopHome(Shell.java:302)
16 at org.apache.hadoop.util.Shell.<clinit>(Shell.java:327)
17 at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:79)
18 at org.apache.hadoop.security.Groups.parseStaticMapping(Groups.java:104)
19 at org.apache.hadoop.security.Groups.<init>(Groups.java:86)
20 at org.apache.hadoop.security.Groups.<init>(Groups.java:66)
21 at org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:280)
22 at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:269)
23 at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:246)
24 at org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:775)
25 at org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:760)
26 at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:633)
27 at org.apache.hadoop.hbase.security.User$SecureHadoopUser.<init>(User.java:260)
28 at org.apache.hadoop.hbase.security.User$SecureHadoopUser.<init>(User.java:256)
29 at org.apache.hadoop.hbase.security.User.getCurrent(User.java:160)
30 at org.apache.hadoop.hbase.security.UserProvider.getCurrent(UserProvider.java:89)
31 at org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:306)
32 at com.cobub.bigdata.common.Config.<clinit>(Config.java:41)
33 at com.cobub.bigdata.mr.BitmapStatistics.main(BitmapStatistics.java:42)
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