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https://issues.apache.org/jira/browse/HIVE-21740?focusedWorklogId=245427&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-245427
]
ASF GitHub Bot logged work on HIVE-21740:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 20/May/19 18:34
Start Date: 20/May/19 18:34
Worklog Time Spent: 10m
Work Description: odraese commented on pull request #633: HIVE-21740:
Collect LLAP execution latency metrics
URL: https://github.com/apache/hive/pull/633#discussion_r285704254
##########
File path:
llap-tez/src/java/org/apache/hadoop/hive/llap/tezplugins/LlapTaskSchedulerService.java
##########
@@ -426,9 +428,12 @@ public LlapTaskSchedulerService(TaskSchedulerContext
taskSchedulerContext, Clock
this.pauseMonitor = new JvmPauseMonitor(conf);
pauseMonitor.start();
String displayName = "LlapTaskSchedulerMetrics-" +
MetricsUtils.getHostName();
+ int decayMetricSampleSize = HiveConf.getIntVar(conf,
ConfVars.LLAP_DECAY_METRIC_SIZE);
+ double decayMetricAlphaFactor = (double) HiveConf.getFloatVar(conf,
ConfVars.LLAP_DECAY_METRIC_ALPHA);
Review comment:
Suggestion:
Could be replaced with
conf.getDouble(ConfVars.LLAP_DECAY_METRIC_ALPHA.varname);
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Issue Time Tracking
-------------------
Worklog Id: (was: 245427)
Time Spent: 40m (was: 0.5h)
> Collect LLAP execution latency metrics
> --------------------------------------
>
> Key: HIVE-21740
> URL: https://issues.apache.org/jira/browse/HIVE-21740
> Project: Hive
> Issue Type: New Feature
> Reporter: Peter Vary
> Assignee: Peter Vary
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-21740.2.patch, HIVE-21740.patch
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Collect metrics for LLAP task execution times
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