Cancel Scheduled Import

[GaBriella Branson]

We had a user schedule a JDBC import to occur every five minutes and it is causing a few issues. I have gone into Scheduled Jobs under Server Administration and attempted to hit the cancel button:

But the screen merely flashes and the import continues to run. Am I supposed to be cancelling from within the collection?

Thanks in advance.

[John Beard]

Hi GaBriella,

The cancel button only cancels the currently executing job.  To cancel future executions you need to edit the job configuration in the data asset collection and clear the cron expression field.

[Branson, GaBriella C]

Thanks, John. I have yet to test it out as our EDG is hanging up on us…but I can see from the logs that our cancel was behaving as expected - now to get into the collection and edit the import per your instructions.

 

Do you have any advice on cancelling a massive load of workflows? There are over 800 that have been created because of this scheduled import.

 

GaBriella Branson

Wildland Fire Data Management Program - Knowledge Manager

 

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From: topbrai...@googlegroups.com <topbrai...@googlegroups.com> On Behalf Of John Beard
Sent: Monday, September 12, 2022 9:06 AM
To: TopBraid Suite Users <topbrai...@googlegroups.com>
Subject: [EXTERNAL] [topbraid-users] Re: Cancel Scheduled Import

 

 

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Hi GaBriella,

The cancel button only cancels the currently executing job.  To cancel future executions you need to edit the job configuration in the data asset collection and clear the cron expression field.

On Monday, September 12, 2022 at 12:33:22 PM UTC-4 gabriell...@ios.doi.gov wrote:

We had a user schedule a JDBC import to occur every five minutes and it is causing a few issues. I have gone into Scheduled Jobs under Server Administration and attempted to hit the cancel button:

But the screen merely flashes and the import continues to run. Am I supposed to be cancelling from within the collection?

 

Thanks in advance.

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[Holger Knublauch]

On 12 Sep 2022, at 7:14 pm, 'Branson, GaBriella C' via TopBraid Suite Users <topbrai...@googlegroups.com> wrote:

Thanks, John. I have yet to test it out as our EDG is hanging up on us…but I can see from the logs that our cancel was behaving as expected - now to get into the collection and edit the import per your instructions.

 

Do you have any advice on cancelling a massive load of workflows? There are over 800 that have been created because of this scheduled import.

One way to batch-delete hundreds of workflows is by going to the SPARQL endpoint page

.../tbl/sparql

as administrator, assuming SPARQL Updates are enabled in the advanced server configuration parameters. In the drop down below the query editor field, select the Default Graph to be like urn:x-evn-master:XY.tch where XY is the ID of your asset collection - this is the part before the .editor in the URL of the main editor. For example for the geography taxonomy this would be urn:x-evn-master:geo.tch - note the .tch is the graph containing the metadata about the workflows.

Then, to delete all workflows, run these queries in sequence.

# Delete all added and deleted triples from all workflows

PREFIX teamwork: <http://topbraid.org/teamwork#>

DELETE {

  ?triple ?p ?o .

}

WHERE {

  ?tag a teamwork:Tag .

  ?change teamwork:tag ?tag .

  ?change teamwork:added|teamwork:deleted ?triple .

  ?triple ?p ?o .

}

# Delete other change metadata

PREFIX teamwork: <http://topbraid.org/teamwork#>

DELETE {

  ?change ?p ?o .

}

WHERE {

  ?tag a teamwork:Tag .

  ?change teamwork:tag ?tag .

  ?change ?p ?o .

}

# Delete status transitions

PREFIX teamwork: <http://topbraid.org/teamwork#>

DELETE {

  ?sc ?p ?o .

}

WHERE {

  ?tag a teamwork:Tag .

  ?tag teamwork:statusChange ?sc .

  ?sc ?p ?o .

}

# Delete workflow itself

PREFIX teamwork: <http://topbraid.org/teamwork#>

DELETE {

  ?tag ?p ?o .

}

WHERE {

  ?tag a teamwork:Tag .

  ?tag ?p ?o .

}

There are ways to automate this using scripts, but in your version this would require uploading SWP files which I didn't want to require.

Note that the above will delete *all* workflows including past ones. To only delete certain workflows, you'd need to filter the ?tag by some criteria such as by creation date. Let me know if you need that step as well.

NB: From versions 7.3 onwards, the above could be automated much more easily using the (ADS) Script Editor panel:

tbs.workflows().forEach(tbs.deleteWorkflow)

HTH

Holger

 

GaBriella Branson

Wildland Fire Data Management Program - Knowledge Manager

 

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From: topbrai...@googlegroups.com <topbrai...@googlegroups.com>On Behalf Of John Beard
Sent: Monday, September 12, 2022 9:06 AM
To: TopBraid Suite Users <topbrai...@googlegroups.com>
Subject: [EXTERNAL] [topbraid-users] Re: Cancel Scheduled Import

 

 

This email has been received from outside of DOI - Use caution before clicking on links, opening attachments, or responding.

 

Hi GaBriella,

The cancel button only cancels the currently executing job.  To cancel future executions you need to edit the job configuration in the data asset collection and clear the cron expression field.

On Monday, September 12, 2022 at 12:33:22 PM UTC-4 gabriell...@ios.doi.govwrote:

We had a user schedule a JDBC import to occur every five minutes and it is causing a few issues. I have gone into Scheduled Jobs under Server Administration and attempted to hit the cancel button:

But the screen merely flashes and the import continues to run. Am I supposed to be cancelling from within the collection?

 

Thanks in advance.

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[David Price]

Although, there is not really a better solution at the moment, SPARQL queries modifying a TCH graph are a bit dangerous … mistakes are always possible.

So … I would take great care in doing this. Take a backup just before doing any editing so that worst-case you can restore from the backup and try again. Test carefully by viewing the Change History for the collection and for specific assets in the collection before declaring success.

Cheers,

David

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[GaBriella Branson]

Your warning is duly noted, David. I will refrain for the moment. Because we are in our "staging" instance and simply testing/exploring, what happens if we simply delete the collection? Does this remove all the workflows and the schedule? Or does it leave the workflows and schedule out in limbo land?

[David Price]

On 13 Sep 2022, at 17:14, 'GaBriella Branson' via TopBraid Suite Users <topbrai...@googlegroups.com> wrote:

Your warning is duly noted, David. I will refrain for the moment. Because we are in our "staging" instance and simply testing/exploring, what happens if we simply delete the collection? Does this remove all the workflows and the schedule? Or does it leave the workflows and schedule out in limbo land?

Workflows are related to the collection and each collection “graph” has a related change history “graph", so the related workflows and all related change history will be deleted entirely if you delete the collection.

Note that before going this far, you could simple Clear Change History (under Manage tab) for the collection and then you do not have to delete its content.

Cheers,

David

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[Taryn Madey]

Note, clearing history will keep uncommitted workflows. So this may not work for you. 

Taryn

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--

Taryn Madey

Development Manager

TopQuadrant Inc.

Raleigh, NC

[GaBriella Branson]

Thank you. We tried to go in to the Import tab --- Import from JDBC Connection (and based on the help above I expected to see the details of the existing connection and the Schedule Import containing information, but they are blank.) Is this not where I am suppsoed to remove the Expression to remove the schedule?

[Taryn Madey]

Hi. Is this the same collection running the scheduled job? You should expect to see an intermediary page when navigating to import JDBC on the same collection. It will list the existing jobs if they are still active. 

Taryn

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[Branson, GaBriella C]

Yes, it is the collection running the job, but I didn’t get an intermediary screen and the job is definitely still running.

 

GaBriella

 

From: topbrai...@googlegroups.com <topbrai...@googlegroups.com> On Behalf Of Taryn Madey
Sent: Tuesday, September 13, 2022 10:35 AM
To: topbrai...@googlegroups.com
Subject: Re: [EXTERNAL] [topbraid-users] Re: Cancel Scheduled Import

 

Hi. Is this the same collection running the scheduled job? You should expect to see an intermediary page when navigating to import JDBC on the same collection. It will list the existing jobs if they are still active. 

 

Taryn

 

On Tue, Sep 13, 2022 at 2:13 PM 'GaBriella Branson' via TopBraid Suite Users <topbrai...@googlegroups.com> wrote:

Thank you. We tried to go in to the Import tab --- Import from JDBC Connection (and based on the help above I expected to see the details of the existing connection and the Schedule Import containing information, but they are blank.) Is this not where I am suppsoed to remove the Expression to remove the schedule?

To view this discussion on the web visit https://groups.google.com/d/msgid/topbraid-users/CAF6qMpo9neaN%3D9sEZddw575nLOXy8gKxjqm%3DW_Pmfu1tGzwYhQ%40mail.gmail.com.

[GaBriella Branson]

Is there any other way to cancel this job? (I do not get any screen listing the active jobs, but there is very clearly one still running.) We are unable to delete the collection becuase we get a message saying another user is in the collection, but we have confirmed that no one else is in it during the attempt to delete. I do have someone comfortable with following Holger's instructions for deleting all the workflows, but really that does not do us any good if a new one is created every five minutes. Thanks!

[Taryn Madey]

Hi Gabriella. Can you move this over to an EDG support ticket so we can get more details about your system or get on a call? Thanks!

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[Branson, GaBriella C]

Yes! I was wondering when/if I had crossed the line. Thanks, Taryn.

 

GaBriella Branson

Wildland Fire Data Management Program - Knowledge Manager

 

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