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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/03/08 19:35:00 UTC
[jira] [Commented] (FLINK-8800) Set Logging to TRACE for
org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler
[ https://issues.apache.org/jira/browse/FLINK-8800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16391807#comment-16391807 ]
ASF GitHub Bot commented on FLINK-8800:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5594#discussion_r173266836
--- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/rest/AbstractHandler.java ---
@@ -84,8 +84,8 @@ protected AbstractHandler(
@Override
protected void respondAsLeader(ChannelHandlerContext ctx, Routed routed, T gateway) throws Exception {
- if (log.isDebugEnabled()) {
- log.debug("Received request " + routed.request().getUri() + '.');
+ if (log.isTraceEnabled()) {
--- End diff --
Yes we could simplify this, however we would be relying on implementation details of 2 libraries.
> Set Logging to TRACE for org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler
> --------------------------------------------------------------------------------------------------
>
> Key: FLINK-8800
> URL: https://issues.apache.org/jira/browse/FLINK-8800
> Project: Flink
> Issue Type: Bug
> Components: REST
> Reporter: Stephan Ewen
> Assignee: Chesnay Schepler
> Priority: Blocker
> Fix For: 1.5.0, 1.6.0
>
>
> When setting the log level to {{DEBUG}}, the logs are swamped with statements as below, making it hard to read the debug logs.
> {code}
> 2018-02-22 13:41:04,016 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/ded95c643b42f31cf882a8986207fd30/metrics?get=0.currentLowWatermark.
> 2018-02-22 13:41:04,048 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/eec5890dac9c38f66954443809beb5b0/metrics?get=0.currentLowWatermark.
> 2018-02-22 13:41:04,052 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/2a964ee72788c82cb7d15e352d9a94f6/metrics?get=0.currentLowWatermark.
> 2018-02-22 13:41:04,079 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/1d9c83f6e1879fdbe461aafac16eb8a5/metrics?get=0.currentLowWatermark.
> 2018-02-22 13:41:04,085 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/4063620891a151092c5bcedb218870a6/metrics?get=0.currentLowWatermark.
> 2018-02-22 13:41:04,094 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/2a751c66e0e32aee2cd8120a1a72a4d6/metrics?get=0.currentLowWatermark.
> 2018-02-22 13:41:04,142 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/37ecc85b429bd08d0fd539532055e117/metrics?get=0.currentLowWatermark.
> 2018-02-22 13:41:04,173 DEBUG org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler - Received request /jobs/ec1c9d7a3c413a9523656efa58735009/vertices/20e20298680571979f690d36d1a6db36/metrics?get=0.currentLowWatermark.
> {code}
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