[ https://issues.apache.org/jira/browse/HIVE-21913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prasanth Jayachandran updated HIVE-21913: ----------------------------------------- Resolution: Fixed Fix Version/s: 3.2.0 4.0.0 Status: Resolved (was: Patch Available) Committed to master and branch-3. Thanks for the review! > GenericUDTFGetSplits should handle usernames in the same way as LLAP > -------------------------------------------------------------------- > > Key: HIVE-21913 > URL: https://issues.apache.org/jira/browse/HIVE-21913 > Project: Hive > Issue Type: Bug > Affects Versions: 4.0.0, 3.2.0 > Reporter: Prasanth Jayachandran > Assignee: Prasanth Jayachandran > Priority: Major > Fix For: 4.0.0, 3.2.0 > > Attachments: HIVE-21913.1.patch > > > LLAP ZK registry namespacing includes current user name which is typically > hive. But in some deployments, usernames are created with '_' like hive_dev. > RegistryUtils.currentUser() (that LLAP uses) replaces '_' with '-' for DNS > reasons. But GenericUDTFSplits uses UGI login user which does not do the > underscore replacement. As a result, LlapBaseInputFormat is finding any LLAP > daemons even though they are running. -- This message was sent by Atlassian JIRA (v7.6.3#76005)