Hello experts,
Use below steps to replicate this issue.
- Start new kdb+ process.
C:\q\w32\q.exe
- Make the process listen to port 10000.
\p 10000
- Create a variable and assign some value.
a:10
- Start a new kdb+ process which listens on port 10001
C:\q\w32\q.exe -p 10001
- Open a connection to the first kdb+ process.
h:hopen `::10000
- Make sure we can execute requests on the first kdb+ process.
h"a" 10 // Successfully able to access the variable a in the first kdb+ process.
- Force an error in the first kdb+ process with below commands.
counter:{k+1} counter // This causes below error 'k [1] counter:{k+1}
- In the first kdb+ process, the q CLI shows two brackets like below.
q))
- Now send a command from 2nd kdb+ process to the first.
h"a"
This command hangs and I have to restart the first kdb+ process.
Is this expected behavior?
System Details:
Windows - KDB+ 3.6 2019.04.02 (kdb+ 32bit edition)