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Posted to hdfs-issues@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2018/07/09 19:01:00 UTC
[jira] [Updated] (HDFS-13716) KMSClientProvider should log KMS DT
acquisition at INFO level
[ https://issues.apache.org/jira/browse/HDFS-13716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Chen updated HDFS-13716:
-----------------------------
Summary: KMSClientProvider should log KMS DT acquisition at INFO level (was: hdfs.DFSclient should log KMS DT acquisition at INFO level)
> KMSClientProvider should log KMS DT acquisition at INFO level
> -------------------------------------------------------------
>
> Key: HDFS-13716
> URL: https://issues.apache.org/jira/browse/HDFS-13716
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs, hdfs-client, kms
> Affects Versions: 3.1.0
> Reporter: Kitti Nanasi
> Assignee: Kitti Nanasi
> Priority: Minor
> Attachments: HDFS-13716.001.patch
>
>
> We can see HDFS and Hive delegation token (DT) creation as INFO messages in Spark application logs but not for KMS DTs:
> 18/06/07 10:02:35 INFO hdfs.DFSClient: Created token for admin: HDFS_DELEGATION_TOKEN owner=admin@EXAMPLE.NET, renewer=yarn, realUser=, issueDate=1528390955760, maxDate=1528995755760, sequenceNumber=125659, masterKeyId=795 on ha-hdfs:dev
> 18/06/07 10:02:37 INFO hive.metastore: Trying to connect to metastore with URI thrift://hostnam.example.net:9083
> 18/06/07 10:02:37 INFO hive.metastore: Opened a connection to metastore, current connections: 1
> 18/06/07 10:02:37 INFO hive.metastore: Connected to metastore.
> 18/06/07 10:02:37 INFO security.HiveCredentialProvider: Get Token from hive metastore: Kind: HIVE_DELEGATION_TOKEN, Service: , Ident: 00 1b 61 6e 69 73 68 2d 61 64 6d 69 6e 40 43 4f 52 50 2e 49 4e 54 55 49 54 2e 4e 45 54 04 68 69 76 65 00 8a 01 63 db 33 3a 83 8a 01 63 ff 3f be 83 8e 17 8d 8e 06 96
> Please implement KMS DT acquisition events at INFO level as it will help supportability of encrypted HDSF filesystems.
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