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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/09/10 21:33:09 UTC
[jira] [Commented] (HBASE-3577) enables Thrift client to get the
Region location
[ https://issues.apache.org/jira/browse/HBASE-3577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13102119#comment-13102119 ]
stack commented on HBASE-3577:
------------------------------
+1 on the patch.
Kazuki. Mind including the generated code too if its easy for you to do (Generated code has licenses on it too – perhaps thats hard for you to figure?)?
> enables Thrift client to get the Region location
> ------------------------------------------------
>
> Key: HBASE-3577
> URL: https://issues.apache.org/jira/browse/HBASE-3577
> Project: HBase
> Issue Type: Improvement
> Components: thrift
> Reporter: Kazuki Ohta
> Fix For: 0.92.0
>
> Attachments: HBASE3577-1.patch, HBASE3577-2.patch
>
>
> The current thrift interface has the getTableRegions() interface like below.
> {code}
> list<TRegionInfo> getTableRegions(
> /** table name */
> 1:Text tableName)
> throws (1:IOError io)
> {code}
> {code}
> struct TRegionInfo {
> 1:Text startKey,
> 2:Text endKey,
> 3:i64 id,
> 4:Text name,
> 5:byte version
> }
> {code}
> But the method don't have the region location information (where the region is located).
> I want to add the Thrift interfaces like below in HTable.java.
> {code}
> public Map<HRegionInfo, HServerAddress> getRegionsInfo() throws IOException
> {code}
> {code}
> public HRegionLocation getRegionLocation(final String row)
> {code}
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