?????? The file STDOUT does not exist on the TaskExecutor

[??????]

it's easy,
just restart your flink cluster(standalone mode)


if you run flink in yarn mode,then the result will display on 
$HADOOP/logs/*.out files


------------------ ???????? ------------------
??????:                                                                         
                                               "sidhant gupta"                  
                                                                  
<sidhan...@gmail.com&gt;;
????????:&nbsp;2020??10??7??(??????) ????9:52
??????:&nbsp;"??????"<appleyu...@foxmail.com&gt;;
????:&nbsp;"user"<user@flink.apache.org&gt;;
????:&nbsp;Re: The file STDOUT does not exist on the TaskExecutor



++ user

On Wed, Oct 7, 2020, 6:47 PM sidhant gupta <sidhan...@gmail.com&gt; wrote:

Hi&nbsp;

I checked in the&nbsp;$FLINK_HOME/logs. The .out file was not there. Can you 
suggest what should be the action item ?


Thanks
Sidhant Gupta


On Wed, Oct 7, 2020, 7:17 AM ?????? <appleyu...@foxmail.com&gt; wrote:



check if the .out file is in $FLINK_HOME/logs&nbsp; please.


------------------&nbsp;????????&nbsp;------------------
??????:                                                                         
                                               "sidhant gupta"                  
                                                                  
<sidhan...@gmail.com&gt;;
????????:&nbsp;2020??10??7??(??????) ????1:52
??????:&nbsp;"??????"<appleyu...@foxmail.com&gt;;

????:&nbsp;Re: The file STDOUT does not exist on the TaskExecutor



Hi,&nbsp;


I am just running the docker container as it is by adding just the 
conf/flink.yaml .
I am not sure if the .out file got deleted. Do we need to expose some ports ?


Thanks
Sidhant Gupta




On Tue, Oct 6, 2020, 8:51 PM ?????? <appleyu...@foxmail.com&gt; wrote:



Hi,I guess you may deleted .out file in $FLINK_HOME/logs.
you can just use your default log settings.
------------------&nbsp;????????&nbsp;------------------
??????:                                                                         
                                               "sidhant gupta"                  
                                                                  
<sidhan...@gmail.com&gt;;
????????:&nbsp;2020??10??6??(??????) ????10:59
??????:&nbsp;"user"<user@flink.apache.org&gt;;

????:&nbsp;The file STDOUT does not exist on the TaskExecutor



Hi,

I am running dockerized&nbsp;flink:1.11.0-scala_2.11&nbsp;container in ecs. I 
am getting the following&nbsp;error after the job runs:&nbsp;

ERROR 
org.apache.flink.runtime.rest.handler.taskmanager.TaskManagerStdoutFileHandler 
[] - Unhandled exception.
org.apache.flink.util.FlinkException: The file STDOUT does not exist on the 
TaskExecutor.
&nbsp;&nbsp;&nbsp;&nbsp;at 
org.apache.flink.runtime.taskexecutor.TaskExecutor.lambda$requestFileUploadByFilePath$25(TaskExecutor.java:1742)
 ~[flink-dist_2.11-1.11.0.jar:1.11.0]
&nbsp;&nbsp;&nbsp;&nbsp;at 
java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
 ~[?:1.8.0_262]
&nbsp;&nbsp;&nbsp;&nbsp;at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
~[?:1.8.0_262]
&nbsp;&nbsp;&nbsp;&nbsp;at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
~[?:1.8.0_262]
&nbsp;&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_262]


I guess "file" needs to be added in log4j.properties in the docker container 
e.g. log4j.rootLogger=INFO, file
Are there any other properties which needs to be configured in any of the other 
property files or any jar needs to be added in the /opt/flink path ?
 Thanks
Sidhant Gupta