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https://issues.apache.org/jira/browse/PHOENIX-5633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chinmay Kulkarni updated PHOENIX-5633:
--------------------------------------
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:
{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}
was:
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}
> 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
> Priority: Major
> 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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