[ https://issues.apache.org/jira/browse/HDFS-12052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoran Dimitrijevic updated HDFS-12052: -------------------------------------- Attachment: HDFS-12052.00.patch This simple patch fixes the issue. I'll add tests soon. > Set "SWEBHDFS delegation" as DT kind if ssl is enabled in HttpFS > ---------------------------------------------------------------- > > Key: HDFS-12052 > URL: https://issues.apache.org/jira/browse/HDFS-12052 > Project: Hadoop HDFS > Issue Type: Bug > Components: httpfs, webhdfs > Affects Versions: 2.7.3, 3.0.0-alpha3 > Reporter: Zoran Dimitrijevic > Attachments: HDFS-12052.00.patch > > > When httpfs runs with httpfs.ssl.enabled it should return SWEBHDFS delegation > tokens. > Currently, httpfs returns WEBHDFS delegation "kind" for tokens regardless of > whether ssl is enabled or not. If clients directly connect to renew tokens > (for example, hdfs dfs) all works because httpfs doesn't check whether token > kind is for swebhdfs or webhdfs. However, this breaks when yarn rm needs to > renew the token for the job (for example, when running hadoop distcp). Since > DT kind is WEBHDFS, rm tries to establish non-ssl connection to httpfs and > fails. > I've tested a simple patch which I'll upload to this jira, and it fixes this > issue (hadoop distcp works). -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org