[
https://issues.apache.org/jira/browse/HIVE-19171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16442094#comment-16442094
]
Zoltan Haindrich commented on HIVE-19171:
-----------------------------------------
* this patch adds 1 new metastore table; the patch adds a table named
"MRuntimeStats" to store runtime statistics (id,create_time,weight,payload)
* the data is not interpreted in any way at the metastore side ; only retention
is handled
* retention is currently controlled from the hs2 side; during the add call -
this might eventually get moved
* the thrift api is extended to be able to read and write runtime stat entries
by using:
{code}
void add_runtime_stats(1: RuntimeStat stat, 2: i32 maxRetained, 3: i32
maxRetainSecs)
list<RuntimeStat> get_runtime_stats()
{code}
> Persist runtime statistics in metastore
> ---------------------------------------
>
> Key: HIVE-19171
> URL: https://issues.apache.org/jira/browse/HIVE-19171
> Project: Hive
> Issue Type: Sub-task
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Priority: Major
> Attachments: HIVE-19171.01wip01.patch, HIVE-19171.01wip02.patch
>
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
