hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hive QA (JIRA)" <>
Subject [jira] [Commented] (HIVE-16571) HiveServer2: Prefer LIFO over round-robin for Tez session reuse
Date Fri, 12 May 2017 19:10:04 GMT


Hive QA commented on HIVE-16571:

Here are the results of testing the latest attachment:

{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 10698 tests executed
*Failed tests:*
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=144)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_3] (batchId=97)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_3] (batchId=97)
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testAddJarConstructorUnCaching (batchId=225)

Test results:
Console output:
Test logs:

Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 4 tests failed

This message is automatically generated.

ATTACHMENT ID: 12867730 - PreCommit-HIVE-Build

> HiveServer2: Prefer LIFO over round-robin for Tez session reuse
> ---------------------------------------------------------------
>                 Key: HIVE-16571
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2, Tez
>    Affects Versions: 3.0.0
>            Reporter: Gopal V
>            Assignee: Gopal V
>         Attachments: HIVE-16571.2.patch, HIVE-16571.patch
> Currently Tez session reuse is entirely round-robin, which means a single user might
have to run upto 32 queries before reusing a warm session on a HiveServer2.
> This is not the case when session reuse is disabled, with a user warming up their session
on the 1st query.

This message was sent by Atlassian JIRA

View raw message