[HBASE-12099] TestScannerModel fails if using jackson 1.9.13

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.98.7, 0.99.1, 2.0.0
• Fix Version/s: 0.98.7, 0.99.1
• Component/s: REST

Environment

hadoop-2.5.0

• Hadoop Flags: Incompatible change, Reviewed

Release Note

The XML element used for the visibility labels in the REST API has been renamed from "label" lo "labels" in order to support old and the new versions of jackson.

Developers that use visibility labels via REST XML need to modify their applications in order to use the new XML element name.

• Assignee: Esteban Gutierrez
• Reporter: Esteban Gutierrez
• Created: 26/Sep/14 01:14
• Updated: 06/Apr/18 17:54
• Resolved: 30/Sep/14 18:54

Description

TestScannerModel fails if jackson 1.9.13 is used. (Hadoop 2.5 now uses that version, see HADOOP-10104):

Failed tests:   testToJSON(org.apache.hadoop.hbase.rest.model.TestScannerModel): expected:<{"batch":100,"caching":1000,"cacheBlocks":false,"endRow":"enp5eng=","endTime":1245393318192,"maxVersions":2147483647,"startRow":"YWJyYWNhZGFicmE=","startTime":1245219839331,"column":["Y29sdW1uMQ==","Y29sdW1uMjpmb28="],"labels":["private","public"]}> but was:<{"startRow":"YWJyYWNhZGFicmE=","endRow":"enp5eng=","batch":100,"startTime":1245219839331,"endTime":1245393318192,"maxVersions":2147483647,"caching":1000,"cacheBlocks":false,"column":["Y29sdW1uMQ==","Y29sdW1uMjpmb28="],"label":["private","public"]}>

The problem is the annotation used for the labels element which is 'label' instead of 'labels'.

Issue Links

• is broken by: HADOOP-10104 Update jackson to 1.9.13