[jira] [Commented] (HIVE-25596) Compress Hive Replication Metrics while storing

[Pravin Sinha (Jira)]

[ 
https://issues.apache.org/jira/browse/HIVE-25596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17440903#comment-17440903
 ] 

Pravin Sinha commented on HIVE-25596:
-

+1

> Compress Hive Replication Metrics while storing
> ---
>
> Key: HIVE-25596
> URL: https://issues.apache.org/jira/browse/HIVE-25596
> Project: Hive
>  Issue Type: Improvement
>Reporter: Haymant Mangla
>Assignee: Haymant Mangla
>Priority: Major
>  Labels: pull-request-available
> Attachments: CompressedRM_Progress(k=10), CompressedRM_Progress(k=5), 
> PlainTextRM_Progress(k=10), PlainTextRM_Progress(k=5)
>
>  Time Spent: 5h 50m
>  Remaining Estimate: 0h
>
> Compress the json fields of sys.replication_metrics table to optimise RDBMS 
> space usage.



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[jira] [Commented] (HIVE-25596) Compress Hive Replication Metrics while storing

[Haymant Mangla (Jira)]

[ 
https://issues.apache.org/jira/browse/HIVE-25596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17437796#comment-17437796
 ] 

Haymant Mangla commented on HIVE-25596:
---

Attached two sample RM_Progress field pre and post compression.
 # For k=5, Original String:14276 Compressed String: 5564
 # For k=10, Original String:16559  Compressed String: 7176

> Compress Hive Replication Metrics while storing
> ---
>
> Key: HIVE-25596
> URL: https://issues.apache.org/jira/browse/HIVE-25596
> Project: Hive
>  Issue Type: Improvement
>Reporter: Haymant Mangla
>Assignee: Haymant Mangla
>Priority: Major
>  Labels: pull-request-available
> Attachments: CompressedRM_Progress(k=10), CompressedRM_Progress(k=5), 
> PlainTextRM_Progress(k=10), PlainTextRM_Progress(k=5)
>
>  Time Spent: 3h 40m
>  Remaining Estimate: 0h
>
> Compress the json fields of sys.replication_metrics table to optimise RDBMS 
> space usage.



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