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_k0zm0_2
New Contributor III

Random error on reload task with QMC

Hi Experts!

I'm having issues with a daily reload with three layers (qvd generator, mart load and visual layer).

I'm talking about QMC with Qlik Sense (February or April version of 2018).

A few months ago the files were about 600 MB, but now they are about 1 GB.

The failure is related with the second layer (transformation mart).

When it needed more space, the load began to fail randomly (sometimes on the first attempt, sometimes on the third ...) or it didn't start (there are 10 attempts programmed)

The recharge would take 24 minutes and when it works fine (when it could be launched).

We have discarded  a memory issue (it had 8 GB and now it has 64 GB) and there is a lot of free space.

It seems to be something related with the Qlik engine when it tries to save de document (see table):

UserDirectory

UserId

SessionId

ObjectId

ObjectName

Service

Origin

Context

Command

Result

Message

INTERNAL

sa_scheduler

3cb73d93-d358-4bee-819a-248ab1437e73

0

Not available

Engine

Not available

Doc::DoSave

Doc::DoSave

9001

Could not read app

Has anyone ever faced with something similar?

Thanks in advance

1 Reply
Partner
Partner

Re: Random error on reload task with QMC

is this the only error you get?

any thing else in the log files?