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https://issues.apache.org/jira/browse/HIVE-21822?focusedWorklogId=253904&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-253904
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ASF GitHub Bot logged work on HIVE-21822:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Jun/19 18:17
Start Date: 04/Jun/19 18:17
Worklog Time Spent: 10m
Work Description: odraese commented on pull request #657: HIVE-21822:
Expose LlapDaemon metrics through a new API method
URL: https://github.com/apache/hive/pull/657#discussion_r290427779
##########
File path: llap-common/src/protobuf/LlapDaemonProtocol.proto
##########
@@ -211,6 +211,14 @@ message PurgeCacheResponseProto {
optional int64 purged_memory_bytes = 1;
}
+message GetLoadMetricsRequestProto {
+}
+
+message GetLoadMetricsResponseProto {
+ optional int64 num_executors_available = 1;
Review comment:
i would change this to a Map<String,int64> for numeric values and add map
entries for each counter/metric rather than listing out each of them as
separate message values.
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Issue Time Tracking
-------------------
Worklog Id: (was: 253904)
Time Spent: 20m (was: 10m)
> Expose LlapDaemon metrics through a new API method
> --------------------------------------------------
>
> Key: HIVE-21822
> URL: https://issues.apache.org/jira/browse/HIVE-21822
> Project: Hive
> Issue Type: Sub-task
> Components: llap
> Reporter: Peter Vary
> Assignee: Peter Vary
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-21822.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> We should add a new API method to access specific LlapDaemon metrics which
> would provide information to TezAMs to make good decisions on load balancing
> tasks
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