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https://issues.apache.org/jira/browse/HBASE-11339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14037065#comment-14037065
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Jingcheng Du commented on HBASE-11339:
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Correct the typo.
bq. Usually by the requirements of customers, using the TTL to clean expired
mob files are very important, it's more efficient to clean the mob files than
the sweep tool(mob files are hardly updated, but have a fixed life time).
-> Usually by the requirements of customers, using the TTL to clean expired mob
files are very important, and it's more efficient to clean the expired mob
files than the sweep tool using MapReduce(mob files are hardly updated, but
have a fixed life time).
> HBase MOB
> ---------
>
> Key: HBASE-11339
> URL: https://issues.apache.org/jira/browse/HBASE-11339
> Project: HBase
> Issue Type: New Feature
> Components: regionserver, Scanners
> Reporter: Jingcheng Du
> Assignee: Jingcheng Du
> Attachments: HBase LOB Design.pdf
>
>
> It's quite useful to save the medium binary data like images, documents
> into Apache HBase. Unfortunately directly saving the binary MOB(medium
> object) to HBase leads to a worse performance since the frequent split and
> compaction.
> In this design, the MOB data are stored in an more efficient way, which
> keeps a high write/read performance and guarantees the data consistency in
> Apache HBase.
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