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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2020/03/18 08:54:34 UTC
[GitHub] [incubator-dolphinscheduler] yh2388 opened a new issue #2223: [BUG]
Throw exception when create file.
yh2388 opened a new issue #2223: [BUG] Throw exception when create file.
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2223
When kerberos startup, create file fail, throw exception:
```
Caused by: org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS]
```
Of course, kerberos config is well.
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[GitHub] [incubator-dolphinscheduler] dailidong closed issue #2223: [BUG]
Throw exception when create file.
Posted by GitBox <gi...@apache.org>.
dailidong closed issue #2223: [BUG] Throw exception when create file.
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2223
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[GitHub] [incubator-dolphinscheduler] xingchun-chen commented on issue
#2223: [BUG] Throw exception when create file.
Posted by GitBox <gi...@apache.org>.
xingchun-chen commented on issue #2223: [BUG] Throw exception when create file.
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2223#issuecomment-600945612
@qiaozhanwei
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[GitHub] [incubator-dolphinscheduler] yh2388 commented on issue #2223: [BUG]
Throw exception when create file.
Posted by GitBox <gi...@apache.org>.
yh2388 commented on issue #2223: [BUG] Throw exception when create file.
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2223#issuecomment-600500899
Temporary solution is to leave parameter 'hdfs.root.user' blank.
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[GitHub] [incubator-dolphinscheduler] dailidong commented on issue #2223:
[BUG] Throw exception when create file.
Posted by GitBox <gi...@apache.org>.
dailidong commented on issue #2223: [BUG] Throw exception when create file.
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2223#issuecomment-612098150
you can see the code HadoopUtils.java
init method:
```
if (fs == null) {
if(StringUtils.isNotEmpty(hdfsUser)){
//UserGroupInformation ugi = UserGroupInformation.createProxyUser(hdfsUser,UserGroupInformation.getLoginUser());
UserGroupInformation ugi = UserGroupInformation.createRemoteUser(hdfsUser);
ugi.doAs(new PrivilegedExceptionAction<Boolean>() {
@Override
public Boolean run() throws Exception {
fs = FileSystem.get(configuration);
return true;
}
});
}else{
logger.warn("hdfs.root.user is not set value!");
fs = FileSystem.get(configuration);
}
}
```
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[GitHub] [incubator-dolphinscheduler] dailidong commented on issue #2223:
[BUG] Throw exception when create file.
Posted by GitBox <gi...@apache.org>.
dailidong commented on issue #2223: [BUG] Throw exception when create file.
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2223#issuecomment-609440895
> Temporary solution is to leave parameter 'hdfs.root.user' blank.
this is the right way to solve this problem, next version will solve this problem from code
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[GitHub] [incubator-dolphinscheduler] yh2388 commented on issue #2223: [BUG]
Throw exception when create file.
Posted by GitBox <gi...@apache.org>.
yh2388 commented on issue #2223: [BUG] Throw exception when create file.
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2223#issuecomment-611925897
> > Temporary solution is to leave parameter 'hdfs.root.user' blank.
>
> this is the right way to solve this problem, next version will solve this problem from code
Could you tell me how to solve this problem?
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