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From "Chia-Ping Tsai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-18008) Any HColumnDescriptor we give out should be immutable
Date Thu, 08 Jun 2017 07:04:18 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chia-Ping Tsai updated HBASE-18008:
-----------------------------------
    Release Note: 
# The HColumnDescriptor got from Admin, AsyncAdmin, and Table is immutable. 
# HColumnDescriptor have been marked as "Deprecated" and user should substituted ColumnFamilyDescriptor
for HColumnDescriptor.
# ColumnFamilyDescriptor is constructed through ColumnFamilyDescriptorBuilder and it contains
all of the read-only methods from HColumnDescriptor
# The value to which the IS_MOB/MOB_THRESHOLD is mapped is stored as String rather than Boolean/Long.
The MOB is an new feature to 2.0 so this change should be acceptable

> Any HColumnDescriptor we give out should be immutable
> -----------------------------------------------------
>
>                 Key: HBASE-18008
>                 URL: https://issues.apache.org/jira/browse/HBASE-18008
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 2.0.0
>            Reporter: Chia-Ping Tsai
>            Assignee: Chia-Ping Tsai
>             Fix For: 2.0.0, 3.0.0
>
>         Attachments: HBASE-18008.v0.patch, HBASE-18008.v1.patch, HBASE-18008.v2.patch,
HBASE-18008.v3.patch, HBASE-18008.v4.patch, HBASE-18008.v5.patch, HBASE-18008.v6.patch, HBASE-18008.v6.patch,
HBASE-18008.v7.patch, HBASE-18008.v7.patch
>
>
> This is similar to HBASE-15583, but we should move up on to the ColumnFamilyDescriptor
rather than ColumnDescriptor.
>  



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