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https://issues.apache.org/jira/browse/HBASE-6052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enis Soztutar updated HBASE-6052:
---------------------------------
Attachment: HBASE-6052_v1.patch
Uploaded a patch to https://reviews.apache.org/r/6327/diff/#index_header.
Changes HRegionInfo serialization in META and ROOT from Writable to PB.
The first version of the patch:
- converts references for HRegionInfo serialization into PB
- changes most of the code paths that does META operations into using
MetaEditor and MetaReader methods.
- Support migration from 0.92 and 0.94 to 0.96. Migration code is adapted from
the 0.90->0.92 migration code.
- Remove classes supporting 0.90 -> 0.92 migration. HRegionInfo090x,
MetaMigrationRemovingHTD, etc
- Changes ruby shell to use new serialization
NOTE:
- META table contains info:server and info:startCode as String and int
serialized with Bytes.toBytes(). Those are not converted to PB structures.
> Convert .META. and -ROOT- content to pb
> ---------------------------------------
>
> Key: HBASE-6052
> URL: https://issues.apache.org/jira/browse/HBASE-6052
> Project: HBase
> Issue Type: Sub-task
> Reporter: stack
> Assignee: Enis Soztutar
> Priority: Blocker
> Fix For: 0.96.0
>
> Attachments: HBASE-6052_v1.patch
>
>
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