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From "Pankaj Kumar (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-20231) Not able to delete column family from a row using RemoteHTable
Date Thu, 22 Mar 2018 13:34:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-20231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pankaj Kumar updated HBASE-20231:
---------------------------------
    Attachment: HBASE-20231-v3.patch

> Not able to delete column family from a row using RemoteHTable
> --------------------------------------------------------------
>
>                 Key: HBASE-20231
>                 URL: https://issues.apache.org/jira/browse/HBASE-20231
>             Project: HBase
>          Issue Type: Bug
>          Components: REST
>            Reporter: Pankaj Kumar
>            Assignee: Pankaj Kumar
>            Priority: Major
>             Fix For: 1.5.0
>
>         Attachments: HBASE-20231-branch-1-v2.patch, HBASE-20231-branch-1.patch, HBASE-20231-v2.patch,
HBASE-20231-v3.patch, HBASE-20231.patch
>
>
> Example code to reproduce the issue,
> {code:java}
>     Cluster cluster = new Cluster();
>     cluster.add("rest-server-IP", rest-server-port);
>     Client client = new Client(cluster);
>     RemoteHTable table = new RemoteHTable(client, "t1");
>     // Insert few records,
>     Put put = new Put(Bytes.toBytes("r1"));
>     put.add(Bytes.toBytes("cf1"), Bytes.toBytes("c1"), Bytes.toBytes("c1"));
>     put.add(Bytes.toBytes("cf1"), Bytes.toBytes("c2"), Bytes.toBytes("c2"));
>     put.add(Bytes.toBytes("cf2"), Bytes.toBytes("c1"), Bytes.toBytes("c1"));
>     table.put(put);
>     put = new Put(Bytes.toBytes("r2"));
>     put.add(Bytes.toBytes("cf1"), Bytes.toBytes("c1"), Bytes.toBytes("c1"));
>     put.add(Bytes.toBytes("cf1"), Bytes.toBytes("c2"), Bytes.toBytes("c2"));
>     put.add(Bytes.toBytes("cf2"), Bytes.toBytes("c1"), Bytes.toBytes("c1"));
>     table.put(put);
>     // Delete the entire column family from the row
>     Delete del = new Delete(Bytes.toBytes("r2"));
>     del.addFamily(Bytes.toBytes("cf1"));
>     table.delete(del);
> {code}
> Here the problem is in building row specification in RemoteHTable.buildRowSpec(). Row
specification is framed as "/t1/r2/cf1:" instead of "/t1/r2/cf1". 



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