[jira] [Created] (FLINK-17676) Is there some way to rollback the .out file of TaskManager

[Shang Yuanchun (Jira)]

JieFang.He created FLINK-17676:
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             Summary: Is there some way to rollback the .out file of TaskManager
                 Key: FLINK-17676
                 URL: https://issues.apache.org/jira/browse/FLINK-17676
             Project: Flink
          Issue Type: Improvement
            Reporter: JieFang.He


When use .print() API, the result all write to the out file, But there is no way to rollback the out file.

 

out in flink-daemon.sh
{code:java}
// $JAVA_RUN $JVM_ARGS ${FLINK_ENV_JAVA_OPTS} "${log_setting[@]}" -classpath "`manglePathList "$FLINK_TM_CLASSPATH:$INTERNAL_HADOOP_CLASSPATHS"`" ${CLASS_TO_RUN} "${ARGS[@]}" > "$out" 200<&- 2>&1 < /dev/null &
{code}
 



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