[HBASE-21132] return wrong result in rest multiget

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha-1, 2.0.0
• Fix Version/s: 3.0.0-alpha-1, 1.5.0, 2.2.0, 2.1.1, 2.0.3
• Hadoop Flags: Reviewed
• Assignee: Guangxu Cheng
• Reporter: Guangxu Cheng
• Created: 30/Aug/18 12:42
• Updated: 03/Sep/18 11:04
• Resolved: 02/Sep/18 12:38

Description

There are two ways to specify columns in multi-gets feature。

1、Specify columns in PathParam as described in HBASE-15870. Examples:

GET /t1/multiget/cf1:c1,cf2?row=r1

2、Specify columns in QueryParam. Examples:

 GET /t1/multiget?row=r1/cf1:c1,cf2&row=r2/cf2 

However, when we specify columns in QueryParam, the result is wrong , the rowkey contains the columns.