[TOREE-521] no error information output

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.5.0
• Fix Version/s: 0.5.0
• Component/s: Kernel
• Environment: ubuntu16.04 spark3.0.1 scala2.12.12
• Assignee: Unassigned
• Reporter: lin yuan
• Created: 12/Sep/20 15:17
• Updated: 10/May/21 15:24
• Resolved: 10/May/21 15:24

Description

when the code is wrong , the kernel didn't return the error output. Only when the code is execute successful, the output is return

as you can see in the wrong.png, output of num 7 is normal because of the right code , but when the code is wrong in the num 8, no output for that

Issue Links

• is duplicated by: TOREE-522 Release 0.4.0 changes around handling iopub.error have broken error reporting in Jupyter Notebook UI