[HDFS-12424] Datatable sorting on the Datanode Information page in the Namenode UI is broken

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8.1
• Fix Version/s: 2.9.0, 3.0.0-beta1, 2.8.3, 3.1.0
• Target Version/s: 2.8.3
• Hadoop Flags: Reviewed
• Assignee: Shawna Martell
• Reporter: Shawna Martell
• Created: 12/Sep/17 14:33
• Updated: 15/Sep/17 18:19
• Resolved: 15/Sep/17 18:19

Description

Attempting to sort the "In operation" table by Last contact, Capacity, Blocks, or Version can result in unexpected behavior. Sorting by Blocks and Version actually sort by entirely different columns, and Last contact and Capacity are not being sorted numerically but rather alphabetically.

Issue Links

• relates to: HDFS-6407 Add sorting and pagination in the datanode tab of the NN Web UI