[KUDU-2563] Spark integration should use the scanner keep-alive API

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.1
• Fix Version/s: 1.8.0
• Component/s: client, spark
• Target Version/s: 1.8.0
• Assignee: Grant Henke
• Reporter: Mike Percy
• Created: 30/Aug/18 19:02
• Updated: 09/Oct/18 02:51
• Resolved: 09/Oct/18 02:51

Description

The Spark integration should implement the scanner keep-alive API like the Impala scanner does in order to avoid errors related to scanners timing out.

Issue Links

• Dependent: KUDU-2095 Add scanner keepAlive method to the java client