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Autoload multiple LASR libraries - issues

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Occasional Contributor
Posts: 5

Autoload multiple LASR libraries - issues

Dear All,

I am using SAS VA 6.4 non-distributed version on windows environment. I defined multiple LASR libraries for which I set up separate autoload scripts. It works fine until LASR server is stopped and autoload mechanism have to start it by itself. I receive below error:

ERROR: A connection to the LASR Analytic Server on 'XXXXXXX', port xxxxxx, could

       not be made. Make sure that the host and port are correctly specified, that you are attempting

       to connect to a LASR Analytic Server of the correct vintage, and that the server is still

       running.

ERROR: Libref LASRTEST is not assigned.

ERROR: Error in the LIBNAME statement.

NOTE: LASR server xxxxxx:xxx is not running.

NOTE: Starting single machine signed LASR Server xxxxx:xxxx

NOTE: There are no active tasks/transactions

LASR server is started by autoload process but next autoload processes ended with below error:

ERROR: Insufficient resources to perform the operation.


and following autoload processes not refresh in memory data correctly.


I thought that maybe there in not enough memory when it have to reload data but I did below check:

- I stop my scheduled autoload processes.

- I stop LASR server from va hub

- I start LASR server from va hub

- I schedule my autoload processes

I noticed that loading in to memory finished successfully without any errors. I think there are differences on command parameters which is send when LASR server is started using HUB comparing to autoload process. I found that command from va hub is using two additional parameters: memsize 0 and  cpucount actual when comparing what is set on autoload mechanism but I do not think it is source of my problem and that setting those parameters will solve an issue.

Can anybody spot this issue? Maybe any ideas where I can look to solve this problem? R

Regular Contributor
Posts: 178

Re: Autoload multiple LASR libraries - issues

hi Jan,

i *do* think that the problem can be caused by not having memsize 0 and cpucount actual when autoload runs.

i ran into the same problem (ERROR: Insufficient resources to perform the operation) and see that the sas autoload session runs with memsize 2G, where the workspace server that is started by the hub has memsize 0 = unlimited memory.

i'm trying to find the best place to set the memsize for all autoload scripts that we run, there doesn't seem to be a placeholder provided.

Bart H

New Contributor
Posts: 2

Re: Autoload multiple LASR libraries - issues

Jan:

Can you please help me on how to set up autoload features for multiple LASR libraries?
Thanks
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