How to distinguish between initial quorom achievement and quorom renewal failures?

[johnib]

Hey,

Given the following code:

    try {
      return await this.redLock.using(resources, lockRenewalTime, options, fn);
    } catch (err) {
        // err is always "ExecutionError: The operation was unable to achieve a quorum during its retry window" 
    }

Given the signal provided to fn is aborted, and then an exception is thrown from the fn, it is then caught in the above catch block.

In that catch block, I cannot determine whether it was the initial quorom achievement that failed, or quorom renewal that failed during the running period of fn.

The err would always be:

error: ExecutionError: The operation was unable to achieve a quorum during its retry window.
    at Redlock._execute (/usr/src/app/node_modules/redlock/dist/cjs/index.js:296:23)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async Redlock.using (/usr/src/app/node_modules/redlock/dist/cjs/index.js:474:13)
    at async LockManager.using (/usr/src/app/src/services/lock-manager.js:37:14)

I need that in order to decide on the subsequent behavior. The initial quorom is a much softer error, while the latter one is something I have to handle differently.

Thanks for the help

[en-tcelvi]

This would also help me with some diagnostics :-)