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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2018/03/21 22:11:01 UTC
[jira] [Updated] (HBASE-18433) Convenience method for creating
simple ColumnFamilyDescriptor
[ https://issues.apache.org/jira/browse/HBASE-18433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-18433:
--------------------------
Fix Version/s: 2.0.0
> Convenience method for creating simple ColumnFamilyDescriptor
> -------------------------------------------------------------
>
> Key: HBASE-18433
> URL: https://issues.apache.org/jira/browse/HBASE-18433
> Project: HBase
> Issue Type: Bug
> Components: Client
> Affects Versions: 2.0.0-alpha-1
> Reporter: Mike Drob
> Assignee: Mike Drob
> Priority: Major
> Fix For: 2.0.0-alpha-2, 2.0.0
>
> Attachments: HBASE-18433.patch
>
>
> The old {{HColumnDescriptor(String)}} is deprecated and going away. The most straightforward replacement for it is very wordy: {{ColumnFamilyDescriptorBuilder.newBuilder(byte \[]).build()}}
> We can provide a more inline replacement like {{ColumnFamilyDescriptor.for(String)}} that will be useful if we do not need to actually do any modifications on it, only pass it as an argument to something (like table descriptor operations).
> We can do the same kind of improvement for TableDescriptor, but I do not think the use case is as helpful because usually we will want to do something to the modifiable TableDescriptor, and I have not seen many use cases where it is passed as an argument unadorned.
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