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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8652) Reduce log level of QueryableStateClient.getKvState() to DEBUG
Date Wed, 14 Feb 2018 14:54:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16364179#comment-16364179
] 

ASF GitHub Bot commented on FLINK-8652:
---------------------------------------

Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5489#discussion_r168197563
  
    --- Diff: flink-queryable-state/flink-queryable-state-client-java/src/main/java/org/apache/flink/queryablestate/client/QueryableStateClient.java
---
    @@ -268,7 +268,7 @@ public ExecutionConfig setExecutionConfig(ExecutionConfig config)
{
     			final String queryableStateName,
     			final int keyHashCode,
     			final byte[] serializedKeyAndNamespace) {
    -		LOG.info("Sending State Request to {}.", remoteAddress);
    +		LOG.debug("Sending State Request to {}.", remoteAddress);
    --- End diff --
    
    actually, it is fine this way. 
    `LOG.debug()` is overloaded with non-varargs implementations.


> Reduce log level of QueryableStateClient.getKvState() to DEBUG
> --------------------------------------------------------------
>
>                 Key: FLINK-8652
>                 URL: https://issues.apache.org/jira/browse/FLINK-8652
>             Project: Flink
>          Issue Type: Improvement
>          Components: Queryable State
>    Affects Versions: 1.5.0
>            Reporter: Fabian Hueske
>            Assignee: Fabian Hueske
>            Priority: Major
>             Fix For: 1.5.0
>
>
> The {{QueryableStateClient}} logs each state request on {{INFO}} log level. 
> This results in very verbose logging in most applications that use queryable state.
> I propose to reduce the log level to {{DEBUG}}.
> What do you think [~kkl0u], [~aljoscha]?



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