Kitti Nanasi created HDFS-13716:
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Summary: hdfs.DFSclient 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
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 anish-admin:
HDFS_DELEGATION_TOKEN owner=anish-ad...@corp.intuit.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://pdevhdphmc01.corp.intuit.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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