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(Updated April 5, 2018, 10:03 a.m.) Review request for lens, Amareshwari Sriramadasu, Rajat Khandelwal, and Puneet Gupta. Repository: lens Description ------- https://issues.apache.org/jira/browse/LENS-1506 This patch contains code changes to enable kerberos authentication for 1. lens to hive 2. lens to metastore 3. lens to hdfs code changes are as follows, 1. new http thrift client for hive driver to support sasl transport for kerberozied hive server. 2. cron to update KDC ticket before it expires. Diffs (updated) ----- lens-driver-hive/src/main/java/org/apache/lens/driver/hive/HiveDriver.java 2eb94aa7 lens-driver-hive/src/main/java/org/apache/lens/driver/hive/RemoteThriftConnection.java 54885f77 lens-driver-hive/src/main/java/org/apache/lens/driver/hive/RetryingThriftCLIServiceClientSasl.java PRE-CREATION lens-server-api/src/main/java/org/apache/lens/server/api/LensConfConstants.java d5273be8 lens-server-api/src/main/java/org/apache/lens/server/api/util/LensUtil.java 9d732c1c lens-server/src/main/java/org/apache/lens/server/BaseLensService.java c30a2d72 lens-server/src/main/java/org/apache/lens/server/LensServices.java 903b19fe lens-server/src/main/java/org/apache/lens/server/session/HiveSessionService.java 31ac358d lens-server/src/main/resources/lensserver-default.xml 28b1db29 lens-server/src/test/resources/lens-site.xml 7e5f522e tools/scripts/lens-ctl 304b4f5a Diff: https://reviews.apache.org/r/66081/diff/8/ Changes: https://reviews.apache.org/r/66081/diff/7-8/ Testing ------- unit testing Thanks, Ankit Kailaswar
