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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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SmallWong updated HBASE-11339:
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Comment: was deleted
(was: hi, [[email protected]]
Does hbase bulkload support MOB? There is no mob file in the hdfs path
'/hbase/mobdir/data' in my test. This is my test step:
1/ create hfile by mapreduceHFileOutputFormat2.configureIncrementalLoad
2/Â LoadIncrementalHFiles.doBulkLoad)
> 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
> Priority: Major
> Fix For: hbase-11339, 2.0.0
>
> 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, MOB user guide_v6.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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