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https://issues.apache.org/jira/browse/HIVE-21732?focusedWorklogId=245331&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-245331
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ASF GitHub Bot logged work on HIVE-21732:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 20/May/19 17:01
Start Date: 20/May/19 17:01
Worklog Time Spent: 10m
Work Description: odraese commented on pull request #634: HIVE-21732:
Configurable injection of latency for LLAP task execution
URL: https://github.com/apache/hive/pull/634#discussion_r285677877
##########
File path: common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
##########
@@ -627,6 +627,15 @@ private static void populateLlapDaemonVarsSet(Set<String>
llapDaemonVarsSetLocal
"internal usage only, used only in test mode. If set false, the
operation logs, and the " +
"operation log directory will not be removed, so they can be found
after the test runs."),
+ HIVE_TEST_LOAD_HOSTNAMES("hive.test.load.hostnames", "",
+ "Specify host names for load testing. (e.g., \"host1,host2,host3\").
Leave it empty if no " +
+ "load generation is needed (eg. for production)."),
+ HIVE_TEST_LOAD_INTERVAL("hive.test.load.interval", "10ms", new
TimeValidator(TimeUnit.MILLISECONDS),
+ "The interval length used for load generation in milliseconds"),
Review comment:
I think, this description could add a little detail here. What happens per
interval? Is this 10ms of load and then (how long) no load. Is this a complete
iterations and does a factor of 0.2 mean that 2ms are LOAD and 8ms are idle?
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Issue Time Tracking
-------------------
Worklog Id: (was: 245331)
Time Spent: 3h 50m (was: 3h 40m)
> 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.patch
>
> Time Spent: 3h 50m
> 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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