[ https://issues.apache.org/jira/browse/FLINK-15679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xintong Song closed FLINK-15679. -------------------------------- Resolution: Done > Improve Flink's ID system > ------------------------- > > Key: FLINK-15679 > URL: https://issues.apache.org/jira/browse/FLINK-15679 > Project: Flink > Issue Type: Improvement > Components: Runtime / Coordination > Reporter: Yangze Guo > Priority: Major > Labels: usability > Fix For: 1.12.0 > > > Flink uses a lot of IDs which are hard to decipher for the user: > - The string literal of most Flink’s IDs are meaningless hashcode. It does > not help the user to understand what happened. > - The LOGs do not contain the lineage info of those IDs. Currently, it’s > impossible to track the end to end lifecycle of an Execution or a Task. > - Some redundancy exists in Flink’s ID system, we need to sort out the > current ID system before introducing more complexity. > To help the user to understand what Flink is doing, we target to add more > meaning to Flink’s IDs and LOGs while cleaning up the redundancy and > refactoring the ID system. > This is an umbrella ticket to track all the relevant issues. -- This message was sent by Atlassian Jira (v8.3.4#803005)