Questions tagged [aggregation]

For questions related to Sitecore's analytics data aggregation process, specifically relating to the architecture, pipelines, functionality, etc.

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12
votes
2answers
881 views

Goals not being retrieved from Sitecore xDB ( MongoDB )

I upgraded my site from Sitecore 7.5 to 8.1, and following is the code that I'm using to retrieve the page events: foreach (PageData page in args.Context.Visit.Pages) { if (page.PageEvents != ...
9
votes
2answers
3k views

Definition Not Found in Analytics Aggregation

In performing an audit of Sitecore logs, I came across a slew of Aggregation Errors on the Processing Server all complaining about a definition not found. 1172 11:08:41 ERROR Aggregation Error ...
7
votes
1answer
873 views

What is the purpose of the 'tracking.live' MongoDB database?

Sitecore XP version 8.0, 8.1 and 8.2 comes with following MongoDB databases: analytics tracking.live tracking.history tracking.contact What is the purpose of the tracking.live database in MongoDB?
6
votes
1answer
308 views

How to scale Processing/Aggregation server

We have managed to setup xDb in our production environment. Currently, we only setup a single instance of Processing/Aggregation server. We are planning to add another server as a processing/...
6
votes
1answer
813 views

Error when rebuilding the Reporting database: “Cannot initialize when there is work to do”

I have upgraded my Sitecore solution from 7.5 to 8.1 update 1. When trying to rebuild the Reporting database, I am getting the following error in the log files: 7084 2016:12:18 05:26:24 ERROR ...
3
votes
1answer
570 views

What is the purpose of the 'tracking.history' MongoDB database?

Sitecore XP version 8.0, 8.1 and 8.2 comes with following MongoDB databases: analytics tracking.live tracking.history tracking.contact What is the purpose of the tracking.history database in MongoDB?...
2
votes
1answer
317 views

What is the purpose of the 'tracking.contact' MongoDB database?

Sitecore XP version 8.0, 8.1 and 8.2 comes with following MongoDB databases: analytics tracking.live tracking.history tracking.contact What is the purpose of the `tracking.contact' database in ...
2
votes
2answers
645 views

Rebuild Reporting Database procedure fails with “Aggregation task not found” error

We're attempting to rebuild our reporting database in order process historical data from Mongo. This has failed on us several times. This time we were able to catch the error message: ERROR Failed ...
2
votes
2answers
760 views

Rebuild Reporting Database with Custom Aggregation Processors

I'm rebuilding the reporting database after completing upgrade from 7.5 to 8.1 update 1 according to the following documentation: https://doc.sitecore.net/sitecore_experience_platform/...
1
vote
1answer
63 views

Does enabling of historical reaggregation rebuild the reporting database?

Can I temporarily enable the historical reaggregation, in order to rebuild the reporting database, instead of going through this guide?
1
vote
1answer
186 views

EXM Report | Data is not getting aggregated

Environment details: Sitecore 9.0.2 Scaled in PAAS model What is happening: We have deployed a set of e-mail campaigns, both regular and automated in the environment. The mails are getting triggered ...
0
votes
1answer
50 views

Few Queries to set up the separate Processing server on AWS

I have set up a separate processing/aggregation server following instruction - https://doc.sitecore.net/sitecore_experience_platform/82/setting_up_and_maintaining/xdb/configuring_servers/...
0
votes
1answer
2k views

Error - SegmentProcessor failed to process interaction [closed]

We are facing a strange issue on Sitecore 8.1 Update-1 environment. While rebuilding Reporting database, we always find below error. 10528 09:55:18 ERROR [Experience Analytics]: SegmentProcessor ...
0
votes
0answers
21 views

Sitecore Aggregation in Preview Mode

I want to ask, is sitecore aggregation feature working for preview mode page? Because if i tried, the aggregation doesn't work if in preview mode. Or is there any configuration to enable it? Btw i'm ...