[PHOENIX-5633] Add table name info to scan logging

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.15.0
• Fix Version/s: 5.1.0, 4.15.1, 4.16.0
• Labels: beginner newbie
• Assignee: Christine Feng
• Reporter: Chinmay Kulkarni
• Created: 17/Dec/19 06:16
• Updated: 15/Feb/20 05:29
• Resolved: 14/Feb/20 23:59

Description

We log the scans at the debug level at various places such as inside BaseQueryPlan, BaseResultIterators, Parallelterators, etc. To help with debugging, we should also print the table name that the scan will be scanning. An example of a log line for a scan currently, is:

19/12/16 22:10:38 DEBUG execute.BaseQueryPlan: Scan ready for iteration: {"loadColumnFamiliesOnDemand":true,"startRow":"","stopRow":"","batch":-1,"cacheBlocks":true,"totalColumns":1,"maxResultSize":-1,"families":{"0":["ALL"]},"caching":2147483647,"maxVersions":1,"timeRange":[0,9223372036854775807]}

OR

19/12/16 22:10:38 DEBUG iterate.BaseResultIterators: Getting iterators for ResultIterators [name=PARALLEL,id=1de62127-8ce9-b8d0-4881-6eaec8835ea5,scans=[[{"loadColumnFamiliesOnDemand":true,"startRow":"","stopRow":"","batch":-1,"cacheBlocks":true,"totalColumns":1,"maxResultSize":-1,"families":{"0":["ALL"]},"caching":2147483647,"maxVersions":1,"timeRange":[0,9223372036854775807]}]]]

19/12/16 22:10:38 DEBUG iterate.ParallelIterators: Id: 1de62127-8ce9-b8d0-4881-6eaec8835ea5, Time: 0ms, Scan: {"loadColumnFamiliesOnDemand":true,"startRow":"","stopRow":"","batch":-1,"cacheBlocks":true,"totalColumns":1,"maxResultSize":-1,"families":{"0":["ALL"]},"caching":2147483647,"maxVersions":1,"timeRange":[0,9223372036854775807]}