[IMPALA-7429] We should print the HBase scan ID when scans fail

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Impala 3.1.0
• Component/s: Backend
• Labels: supportability
• Target Version: Product Backlog
• Epic Color: ghx-label-4
• Assignee: Unassigned
• Reporter: Lars Volker
• Created: 13/Aug/18 16:54
• Updated: 13/Aug/18 16:54

Description

When HBase scans fail we should print the HBase-side scan ID to make debugging easier. For example:

host.domain.com      INFO    August 13, 2018 9:38 AM cc:412  
Instance completed. instance_id=f44dde40610b7609:6ceda02200000007 #in-flight=8 status=GENERAL: IOException: Failed to get result within timeout, timeout=60000ms   <-- INCLUDE ID IN THIS LINE

We should probably also add the scan ID in the HBASE_SCAN_NODE fragment instance in the profile.