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https://issues.apache.org/jira/browse/HBASE-11339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hsieh updated HBASE-11339:
-----------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 2.0.0
Status: Resolved (was: Patch Available)
I've merged the branch in to master now. Thanks Jingcheng for all the work,
along with ram, anoop, and ted for the reviews. Also thanks to the folks who
participated on the pre-merge discussion thread and votes.
I committed before I could get a full run of all the unit tests in to avoid
commit race (i was about do and then there was another commit that landed) --
we'll tackle issues if any arise due to this as we'd handle with normal patches.
> HBase MOB
> ---------
>
> Key: HBASE-11339
> URL: https://issues.apache.org/jira/browse/HBASE-11339
> Project: HBase
> Issue Type: Umbrella
> Components: regionserver, Scanners
> Affects Versions: 2.0.0
> Reporter: Jingcheng Du
> Assignee: Jingcheng Du
> Fix For: 2.0.0, hbase-11339
>
> Attachments: 11339-master-v10.patch, 11339-master-v3.txt,
> 11339-master-v4.txt, 11339-master-v5.txt, 11339-master-v6.txt,
> 11339-master-v7.txt, 11339-master-v8.patch, 11339-master-v9.patch, HBase MOB
> Design-v2.pdf, HBase MOB Design-v3.pdf, HBase MOB Design-v4.pdf, HBase MOB
> Design-v5.pdf, HBase MOB Design.pdf, MOB user guide.docx, MOB user
> guide_v2.docx, MOB user guide_v3.docx, MOB user guide_v4.docx, MOB user
> guide_v5.docx, hbase-11339-150519.patch, hbase-11339-in-dev.patch,
> hbase-11339.150417.patch, merge-150212.patch, merge.150212b.patch,
> merge.150212c.patch, merge.150710.patch
>
>
> 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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