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Xiao Chen commented on HADOOP-14987: ------------------------------------ Thanks Xiaoyu for sticking with this one. +1 pending: - {{logAllUserInfo(UserGroupInformation ugi)}} could use an annotation too - sorry I wasn't clear. I was thinking of just setting {{fallbackDefaultPort}} on KMSCP directly in the unit tests so we don't need configs. My point is, if this is purely for testing, let's make it as obviously as possible. > Improve KMSClientProvider log around delegation token checking > -------------------------------------------------------------- > > Key: HADOOP-14987 > URL: https://issues.apache.org/jira/browse/HADOOP-14987 > Project: Hadoop Common > Issue Type: Improvement > Affects Versions: 2.7.3 > Reporter: Xiaoyu Yao > Assignee: Xiaoyu Yao > Priority: Major > Attachments: HADOOP-14987.001.patch, HADOOP-14987.002.patch, > HADOOP-14987.003.patch, HADOOP-14987.004.patch > > > KMSClientProvider#containsKmsDt uses SecurityUtil.buildTokenService(addr) to > build the key to look for KMS-DT from the UGI's token map. The token lookup > key here varies depending on the KMSClientProvider's configuration value for > hadoop.security.token.service.use_ip. In certain cases, the token obtained > with non-matching hadoop.security.token.service.use_ip setting will not be > recognized by KMSClientProvider. This ticket is opened to improve logs for > troubleshooting KMS delegation token related issues like this. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org