Thomas Graves created HDFS-12670: ------------------------------------ Summary: can't renew HDFS tokens with only the hdfs client jar Key: HDFS-12670 URL: https://issues.apache.org/jira/browse/HDFS-12670 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 2.8.1 Reporter: Thomas Graves
It looks like the meta inf file for the hdfs token renewer is in the hadoop-hdfs.jar rather then the hadoop-hdfs-client.jar. This prevents a client from renewing a token because the service loader doesn't find the DFSClient Renewer class and falls back to use the TrivialRenewer. You get an error like: 17/10/16 21:08:15 WARN Token: No TokenRenewer defined for token kind HDFS_DELEGATION_TOKEN Exception in thread “main” java.lang.UnsupportedOperationException: Token renewal is not supported for HDFS_DELEGATION_TOKEN tokens at org.apache.hadoop.security.token.Token$TrivialRenewer.renew(Token.java:497) -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org