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From "ryan rawson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-3577) enables Thrift client to get the Region location
Date Sat, 26 Feb 2011 22:59:59 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12999854#comment-12999854
] 

ryan rawson commented on HBASE-3577:
------------------------------------

in a different jira stack is deprecating HServerAddress since it does little more than wrap
InetSocketAddress (in an unhelpful way to boot!).  Given that move, do you think we could
replace TSocketAddress with perhaps just String/Text?  "foo:100" is pretty standard and seems
acceptable to me?

> 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
>         Attachments: HBASE3577-1.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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