[jira] [Created] (PHOENIX-5633) Add table name info to scan logging

["Chinmay Kulkarni (Jira)" <ji...@apache.org>]

Chinmay Kulkarni created PHOENIX-5633:
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             Summary: Add table name info to scan logging
                 Key: PHOENIX-5633
                 URL: https://issues.apache.org/jira/browse/PHOENIX-5633
             Project: Phoenix
          Issue Type: Improvement
    Affects Versions: 4.15.0
            Reporter: Chinmay Kulkarni
             Fix For: 4.15.1


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:

{code:java}
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]}
{code}

OR

{code:java}
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]}
{code}



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