Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
5 years ago

Expression.Error: Evaluation resulted in a stack overflow and cannot continue.

I am pulling in to queries from Kusto. I have used filters and sorts to pair down the queries within the query editor. These queries are pulling in data from two 4G controllers we have in the field. ...
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v-jingzhang's avatar
v-jingzhang
Community Support
5 years ago

There is a known issue about appending data from Kusto in internal DB (ICM: 219724212) but hasn't been fixed. I will update here if there is any progress about it.

 

Currently if you can use other data sources as alternatives? Or append them at the DB side first and then import into Power BI?

 

Regards,

Jing

gor's avatar
gor
Microsoft Employee
5 years ago

Hi, do you know where are we with the fix?

  • v-jingzhang's avatar
    v-jingzhang
    Community Support
    5 years ago

    Hi gor 

     

    There is a workaround in this post: Expression.Error: Evaluation resulted in a stack overflow and cannot continue. You could have a try.

     

    From the information collected by PG, the best workaround for this is probably to call Table.AddIndexColumn on the Kusto data before using Table.Combine.

    The main advantage of Table.AddIndexColumn is that it can be used by someone through the UI without any typing.

     

    Best Regards,

    Jing

    • gor's avatar
      gor
      Microsoft Employee
      5 years ago

      Thanks the workaround seems to work.