[jira] [Created] (HIVE-25476) Remove Unused Dependencies for JDBC Driver
David Mollitor created HIVE-25476: - Summary: Remove Unused Dependencies for JDBC Driver Key: HIVE-25476 URL: https://issues.apache.org/jira/browse/HIVE-25476 Project: Hive Issue Type: Improvement Reporter: David Mollitor Assignee: David Mollitor I am using JDBC driver in a project and was very surprised by the number of dependencies it has. Remove some unnecessary dependencies to make it a little easier to work with. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (HIVE-25477) Clean Up JDBC Code
David Mollitor created HIVE-25477: - Summary: Clean Up JDBC Code Key: HIVE-25477 URL: https://issues.apache.org/jira/browse/HIVE-25477 Project: Hive Issue Type: Improvement Reporter: David Mollitor Assignee: David Mollitor * Remove unused imports * Remove unused code -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (HIVE-25478) Temp file left over after ANALYZE TABLE .. COMPUTE STATISTICS FOR COLUMNS
Matt McCline created HIVE-25478: --- Summary: Temp file left over after ANALYZE TABLE .. COMPUTE STATISTICS FOR COLUMNS Key: HIVE-25478 URL: https://issues.apache.org/jira/browse/HIVE-25478 Project: Hive Issue Type: Bug Affects Versions: 3.1.0 Reporter: Matt McCline Assignee: Matt McCline The dot staging file (".hive-staging") file is not removed at the end of the ANALYZE TABLE .. COMPUTE STATISTICS FOR COLUMNS operation as it is for say an INSERT that does automatic statistics collection. I expected it would be deleted after the Stats Work stage. Any ideas where in the code to add automatic deletion (hook)? hdfs dfs -ls /hive/warehouse/managed/table_orc Found 2 items drwxr-xr-x - hive supergroup 0 2021-08-24 17:19 /hive/warehouse/managed/table_orc/.hive-staging_hive_2021-08-24_17-19-17_228_4856027533912221506-7 drwxr-xr-x - hive supergroup 0 2021-08-24 07:17 /hive/warehouse/managed/table_orc/delta_001_001_ -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (HIVE-25479) Browser SSO auth may fail intermittently on chrome browser in virtual environments
Vihang Karajgaonkar created HIVE-25479: -- Summary: Browser SSO auth may fail intermittently on chrome browser in virtual environments Key: HIVE-25479 URL: https://issues.apache.org/jira/browse/HIVE-25479 Project: Hive Issue Type: Bug Components: JDBC Reporter: Vihang Karajgaonkar Assignee: Vihang Karajgaonkar When browser based SSO is enabled the Hive JDBC driver might miss the POST requests coming from the browser which provide the one-time token issued by HS2s after the SAML flow completes. The issue was observed mostly in virtual environments on Windows. The issue seems to be that when the driver binds to a port even though the port is in LISTEN state, if the browser issues posts request on the port before it goes into ACCEPT state the result is non-deterministic. On native OSes we observed that the connection is buffered and is received by the driver when it begins accepting the connections. In case of VMs it is observed that even though the connection is buffered and presented when the port goes into ACCEPT mode, the payload of the request or the connection itself is lost. This race condition causes the driver to wait for the browser until it timesout and the browser keeps waiting for a response from the driver. -- This message was sent by Atlassian Jira (v8.3.4#803005)