Hi Brian,
I don't recall Docker requires commands to run in the foreground. Still, if
that is your requirement, simply remove the "&" at the end of this line in
flink-daemon.sh:
$JAVA_RUN $JVM_ARGS ${FLINK_ENV_JAVA_OPTS} "${log_setting[@]}" -classpath
"`manglePathList "$FLINK_TM_CLASSPATH:$INTERNAL_HADOOP_CLASSPATHS"`"
${CLASS_TO_RUN} "${ARGS[@]}" > "$out" 2>&1 < /dev/null &
Cheers,
Max
On Wed, Dec 2, 2015 at 9:26 AM, Till Rohrmann <trohrm...@apache.org> wrote:
> Hi Brian,
>
> as far as I know this is at the moment not possible with our scripts.
> However it should be relatively easy to add by simply executing the Java
> command in flink-daemon.sh in the foreground. Do you want to add this?
>
> Cheers,
> Till
> On Dec 1, 2015 9:40 PM, "Brian Chhun" <brian.ch...@getbraintree.com>
> wrote:
>
>> Hi All,
>>
>> Is it possible to include a command line flag for starting job and task
>> managers in the foreground? Currently, `bin/jobmanager.sh` and
>> `bin/taskmanager.sh` rely on `bin/flink-daemon.sh`, which starts these
>> things in the background. I'd like to execute these commands inside a
>> docker container, but it's expected that the process is running in the
>> foreground. I think it might be useful to have it run in the foreground so
>> that it can be hooked into some process supervisors. Any suggestions are
>> appreciated.
>>
>>
>> Thanks,
>> Brian
>>
>
