How to select the data held within a specific partition












0














When inserting data into a partitioned managed table, integrity violations can be moved to a named partition per the following syntax:



INSERT INTO PartitionedTable

ON INTEGRITY VIOLATION MOVE TO PARTITION ("UNKNOWN")

SELECT Col1,

       Col2,

       PartitionCol

FROM @data;


Once in this UNKNOWN partition, is it possible to address it specifically in order to move it to a newly created partition or interrogate exactly which data has caused the problems, without comparing the data held within the entire table to the full list of available partitions on the table already?






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    0














    When inserting data into a partitioned managed table, integrity violations can be moved to a named partition per the following syntax:



    INSERT INTO PartitionedTable
    
ON INTEGRITY VIOLATION MOVE TO PARTITION ("UNKNOWN")
    
SELECT Col1,
    
       Col2,
    
       PartitionCol
    
FROM @data;


    Once in this UNKNOWN partition, is it possible to address it specifically in order to move it to a newly created partition or interrogate exactly which data has caused the problems, without comparing the data held within the entire table to the full list of available partitions on the table already?






    azure-data-lake u-sql







    share|improve this question

























      0












      0








      0







      When inserting data into a partitioned managed table, integrity violations can be moved to a named partition per the following syntax:



      INSERT INTO PartitionedTable
      
ON INTEGRITY VIOLATION MOVE TO PARTITION ("UNKNOWN")
      
SELECT Col1,
      
       Col2,
      
       PartitionCol
      
FROM @data;


      Once in this UNKNOWN partition, is it possible to address it specifically in order to move it to a newly created partition or interrogate exactly which data has caused the problems, without comparing the data held within the entire table to the full list of available partitions on the table already?






      azure-data-lake u-sql







      share|improve this question













      When inserting data into a partitioned managed table, integrity violations can be moved to a named partition per the following syntax:



      INSERT INTO PartitionedTable
      
ON INTEGRITY VIOLATION MOVE TO PARTITION ("UNKNOWN")
      
SELECT Col1,
      
       Col2,
      
       PartitionCol
      
FROM @data;


      Once in this UNKNOWN partition, is it possible to address it specifically in order to move it to a newly created partition or interrogate exactly which data has caused the problems, without comparing the data held within the entire table to the full list of available partitions on the table already?






      azure-data-lake u-sql




      azure-data-lake u-sql






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 19 '18 at 12:52









      iamdave

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