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https://issues.apache.org/jira/browse/HDFS-15960?focusedWorklogId=595836&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-595836
]
ASF GitHub Bot logged work on HDFS-15960:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 13/May/21 03:54
Start Date: 13/May/21 03:54
Worklog Time Spent: 10m
Work Description: Hexiaoqiao commented on a change in pull request #2887:
URL: https://github.com/apache/hadoop/pull/2887#discussion_r631544089
##########
File path:
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/NamenodeHeartbeatService.java
##########
@@ -170,7 +172,20 @@ protected void serviceInit(Configuration configuration)
throws Exception {
@Override
public void periodicInvoke() {
- updateState();
+ try {
+ SecurityUtil.doAsCurrentUser(
+ new PrivilegedExceptionAction<Object>() {
Review comment:
Thanks @goiri and @bolerio for your comments. I am just concern if is it
necessary to do as current user here because Router has login when start daemon
and it is already execute with current login user. Do you meet some exception
here? Thanks.
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Issue Time Tracking
-------------------
Worklog Id: (was: 595836)
Time Spent: 1h (was: 50m)
> Router NamenodeHeartbeatService fails to authenticate with namenode in a
> kerberized envi
> ----------------------------------------------------------------------------------------
>
> Key: HDFS-15960
> URL: https://issues.apache.org/jira/browse/HDFS-15960
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Borislav Iordanov
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h
> Remaining Estimate: 0h
>
> We use http.hadoop.authentication.type = "kerberos" and when the
> NamenodeHeartbeatService calls the namenode via JMX, it is not providing a
> user security context so the authentication token is not transmitted and it
> fails.
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