[ https://issues.apache.org/jira/browse/GOBBLIN-1451?focusedWorklogId=604712&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-604712 ]
ASF GitHub Bot logged work on GOBBLIN-1451:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 01/Jun/21 19:12
Start Date: 01/Jun/21 19:12
Worklog Time Spent: 10m
Work Description: sv2000 commented on a change in pull request #3289:
URL: https://github.com/apache/gobblin/pull/3289#discussion_r643401645
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File path: gobblin-runtime/src/main/java/org/apache/gobblin/runtime/fork/Fork.java
##########
@@ -265,11 +268,15 @@ public void run() {
compareAndSetForkState(ForkState.RUNNING, ForkState.SUCCEEDED);
} catch (Throwable t) {
+ Throwable rootCauseException =
Review comment:
It looks like we are leaking information into the Fork class, making it aware of exception types such as ForkException and RetryException. Further, the RetryException is only thrown if a retriable writer is enabled.
##########
File path: gobblin-runtime/src/main/java/org/apache/gobblin/runtime/fork/Fork.java
##########
@@ -265,11 +268,15 @@ public void run() {
compareAndSetForkState(ForkState.RUNNING, ForkState.SUCCEEDED);
} catch (Throwable t) {
+ Throwable rootCauseException =
Review comment:
The other concern I have is if Fork is the right layer at which we should be unwrapping exceptions. Why not do this inside the Task class?
##########
File path: gobblin-runtime/src/main/java/org/apache/gobblin/runtime/fork/Fork.java
##########
@@ -265,11 +268,15 @@ public void run() {
compareAndSetForkState(ForkState.RUNNING, ForkState.SUCCEEDED);
} catch (Throwable t) {
+ Throwable rootCauseException =
Review comment:
Finally, we may want to preserve the wrapped exceptions as it shows the sequence in which the exceptions are propagated up, which is useful for debugging. The "likely" root cause exception can be logged in addition to the wrapped exception.
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Issue Time Tracking
-------------------
Worklog Id: (was: 604712)
Time Spent: 50m (was: 40m)
> Improve error reporting in Gobblin codebase
> -------------------------------------------
>
> Key: GOBBLIN-1451
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1451
> Project: Apache Gobblin
> Issue Type: Improvement
> Components: gobblin-core
> Reporter: Alex Prokofiev
> Assignee: Abhishek Tiwari
> Priority: Major
> Time Spent: 50m
> Remaining Estimate: 0h
>
> This user story includes multiple improvements in logging & propagation of errors through the code base.
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