Can the TIBCO BusinessWorks (BW) process or global variables reset the ActiveSpaces space definition parameters such as replication count, TTL ?
Article ID: KB0092709
Updated On:
| Products | Versions |
|---|---|
| TIBCO ActiveSpaces | - |
| Not Applicable | - |
Description
Resolution:
When defining a space for the first time in BW, you can set all space parameters from the "Advanced" tab of the space activity and space name from the global variable. Once the space is defined within the cluster, you cannot modify space parameters at runtime. If you want to modify any of the parameters, you need to stop the cluster and modify the space definitions and then restart the cluster example replication count and min seeder of the space. When it comes to TTL, you can give TTL of each tuple when you do the Put activity. This TTL will override the space TTL. You can set this from "PutOptions" from the Put activity of the BW AS plugin.
When defining a space for the first time in BW, you can set all space parameters from the "Advanced" tab of the space activity and space name from the global variable. Once the space is defined within the cluster, you cannot modify space parameters at runtime. If you want to modify any of the parameters, you need to stop the cluster and modify the space definitions and then restart the cluster example replication count and min seeder of the space. When it comes to TTL, you can give TTL of each tuple when you do the Put activity. This TTL will override the space TTL. You can set this from "PutOptions" from the Put activity of the BW AS plugin.
"PutOptions" follow.
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=============Issue/Introduction
Can the TIBCO BusinessWorks (BW) process or global variables reset the ActiveSpaces space definition parameters such as replication count, TTL ?
Additional Information
BW AS plugin developer guide.
Feedback
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