Greg Galloway

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  1. 2 votes
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    0 comments  ·  Data Factory  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway shared this idea  · 
  2. 102 votes
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    under review  ·  4 comments  ·  Azure Synapse Analytics » T-SQL  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  3. 44 votes
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    under review  ·  0 comments  ·  Azure Synapse Analytics » Performance  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  4. 34 votes
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    1 comment  ·  Azure Synapse Analytics  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  5. 93 votes
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    14 comments  ·  Azure Synapse Analytics » Polybase  ·  Flag idea as inappropriate…  ·  Admin →
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    Greg Galloway commented  · 

    I ran into a situation with a partitioned Hive table in Parquet format where the partition column wasn't in the actual Parquet file columns. Possibly this is some Hive optimization such that when partitioned by day, the partition column only appears in the partition folders named "date_col=2020-01-01" or "date_col=2020-01-02" and not in the actual files. Loading this with Polybase is challenging as you have to create one external table per folder. Adding partition comprehension to Polybase or the COPY command would be a big help here... especially if querying a partitioned table could read only the folders mentioned in the WHERE clause if filtering on the partition column in a select from the external table.

    Greg Galloway supported this idea  · 
  6. 126 votes
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    3 comments  ·  Azure Synapse Analytics » T-SQL  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  7. 5 votes
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    started  ·  0 comments  ·  Azure Synapse Analytics » T-SQL  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  8. 66 votes
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    8 comments  ·  Azure Synapse Analytics » Management  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  9. 5 votes
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    2 comments  ·  Azure Synapse Analytics » Polybase  ·  Flag idea as inappropriate…  ·  Admin →
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    Greg Galloway commented  · 

    This also applies to Parquet file format, too.

    An error occurred while saving the comment
    Greg Galloway commented  · 

    I'm having trouble posting this repro code inline so here's a link to the repro:
    https://1drv.ms/t/s!AoL33J0T45AcgYRhVuSa3isyk00XiA

    Greg Galloway shared this idea  · 
  10. 25 votes
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    1 comment  ·  Storage » General  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  11. 68 votes
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    2 comments  ·  Data Factory  ·  Flag idea as inappropriate…  ·  Admin →
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    Greg Galloway commented  · 

    I think this is fixed now. I think ADF wraps the response in some JSON. So if the real Web Activity response is:

    [
    {"a1":1, "b1":2},
    {"a2":2, "b2":2}
    ]

    Then it seems like ADF wraps it like this:

    {
    "Response": "[\r\n {\"a1\":1,\"b1\":1},\r\n {\"a2\":2, \"b2\":2}\r\n]"
    }

    Then in an ADF expression you can consume this JSON as follows:

    @json(activity('YourWebActivity').output.Response)

    Greg Galloway shared this idea  · 
  12. 44 votes
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    0 comments  ·  Data Factory  ·  Flag idea as inappropriate…  ·  Admin →
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  13. 28 votes
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    1 comment  ·  Azure Analysis Services  ·  Flag idea as inappropriate…  ·  Admin →
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    Greg Galloway commented  · 

    I wish I could edit the text of this idea to fix some typos. The last 2 paragraphs should say:

    Please change the POST /refreshes API to return the refreshID as a property inside the JSON response. That's a very easy change and would be tremendously helpful.

    The API I'm talking about:
    https://docs.microsoft.com/en-us/azure/analysis-services/analysis-services-async-refresh#post-refreshes

    Greg Galloway shared this idea  · 
  14. 1 vote
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    0 comments  ·  Azure portal » Search + navigation  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway shared this idea  · 
  15. 353 votes
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    23 comments  ·  Automation » Integration with other products  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  16. 219 votes
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    4 comments  ·  Azure Cosmos DB » MongoDB API  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  17. 4,625 votes
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    113 comments  ·  Azure Cosmos DB » Other  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  18. 9 votes
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    0 comments  ·  Azure Databricks  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  19. 51 votes
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    2 comments  ·  Azure Databricks  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
  20. 64 votes
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    3 comments  ·  Azure Databricks  ·  Flag idea as inappropriate…  ·  Admin →
    Greg Galloway supported this idea  · 
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