Considerations of Data Partitioning on Spark during Data Loading on Clustered ColumnStore Index
Considerations of Data Partitioning on Spark during Data Loading on Clustered ColumnStore Index
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1.0
Date Published:
6/15/2024
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Considerations of Data Partitioning on Spark during Data Loading on Clustered ColumnStore Index.pdf
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Considerations of Data Partitioning on Spark during Data Loading on Clustered ColumnStore IndexSupported Operating Systems
Windows 11, Windows 10
none- Bulk load methods on SQL Server are by default serial, which means for example, one BULK INSERT statement would spawn only one thread to insert the data into a table. However, for concurrent loads you may insert into the same table using multiple BULK INSERT statements, provided there are multiple files to be read.