[
https://issues.apache.org/jira/browse/HIVE-21732?focusedWorklogId=246651&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-246651
]
ASF GitHub Bot logged work on HIVE-21732:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/May/19 10:11
Start Date: 22/May/19 10:11
Worklog Time Spent: 10m
Work Description: pvary commented on pull request #634: HIVE-21732:
Configurable injection of latency for LLAP task execution
URL: https://github.com/apache/hive/pull/634#discussion_r286414322
##########
File path:
llap-server/src/test/org/apache/hadoop/hive/llap/daemon/impl/TestLlapLoadGeneratorService.java
##########
@@ -40,7 +44,32 @@ public void testLoadGenerator() throws
InterruptedException, UnknownHostExceptio
service.init(conf);
service.start();
- Thread.sleep(10000);
+ Thread.sleep(5000);
+ assertEquals("The number of threads is not correct",
+ Runtime.getRuntime().availableProcessors(), service.threads.length);
+ for(int i = 0; i < service.threads.length; i++) {
+ assertTrue("The thread [" + i + "] should be alive",
service.threads[i].isAlive());
+ }
+ service.stop();
+ Thread.sleep(5000);
+ for(int i = 0; i < service.threads.length; i++) {
+ Thread.State state = service.threads[i].getState();
Review comment:
I think this is used. The service is stopped and it interrupts the load
generating threads.
After that we check if the threads are really stopped or not
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Issue Time Tracking
-------------------
Worklog Id: (was: 246651)
Time Spent: 5.5h (was: 5h 20m)
> Configurable injection of load for LLAP task execution
> ------------------------------------------------------
>
> Key: HIVE-21732
> URL: https://issues.apache.org/jira/browse/HIVE-21732
> Project: Hive
> Issue Type: Test
> Reporter: Peter Vary
> Assignee: Peter Vary
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-21732.2.patch, HIVE-21732.3.patch,
> HIVE-21732.4.patch, HIVE-21732.5.patch, HIVE-21732.6.patch,
> HIVE-21732.7.patch, HIVE-21732.8.patch, HIVE-21732.patch
>
> Time Spent: 5.5h
> Remaining Estimate: 0h
>
> For evaluating testing, it would be good to have a configurable way to inject
> latency for LLAP tasks.
> The configuration should be able to control how much latency is injected into
> each daemon.
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