[
https://issues.apache.org/jira/browse/HBASE-960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
sishen updated HBASE-960:
-------------------------
Attachment: 960.trunk.update_column_descriptor.patch
The TableHandler new example configure xml:
<?xml version="1.0" encoding="UTF-8"?>
<table>
<name>tables</name>
<columnfamilies>
<columnfamily>
<name>column_name</name>
<max-versions>1</max-versions>
<compression>BLOCK</compression>
<in-memory>false</in-memory>
<block-cache>true</block-cache>
<metadata>
<name>hbase.hregion.majorcompaction</name>
<value>1800</value>
</metadata>
<metadata>
<name>xxx</name>
<value>xxxx</value>
</metadata>
</columnfamily>
</columnfamilies>
</table>
The RowHandler new example request:
http://localhost:60010/api/table_name/row/row_name?offset=xx&limit=xx
the response will be
<?xml version="1.0" encoding="UTF-8"?>
<row>
<count></count>
<column>
<name>
a:
</name>
<value>
YQ==
</value>
<timestamp>xxxxxxxxxxx</timestamp>
</column>
<column>
<name></name>
<value></value>
<timestamp>xxxxxxxxx</timestamp>
</column>
</row>
> REST interface: more generic column family configure and also get Rows using
> offset and limit
> ----------------------------------------------------------------------------------------------
>
> Key: HBASE-960
> URL: https://issues.apache.org/jira/browse/HBASE-960
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: rest
> Affects Versions: 0.19.0
> Reporter: sishen
> Fix For: 0.19.0
>
> Attachments: 960.trunk.update_column_descriptor.patch
>
>
> The update column family operation in REST interface will overwrite the
> default metadata using the default value which is unexpected.
> We should use the column family to get the old value and then do update if
> requested by the users.
> Also, for non-default metadata value, such as
> "hbase.hregion.majorcompaction", we should still be enable to create/update
> it using REST interface.
> For RowHandler, the user can request with offset and limit and get the rows.
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