Comments (4)
It was supposed to work, but I haven't tested it with sorted merge. Seems like there is an issue with MGPU join when using 64 bit keys. I wrote to Sean so we have to wait to see what he will say about this.
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Ok, it is fixed. Make sure to re-download both Alenka and MGPU library.
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Glad that join on varchar field work now.
But I encounter problem when performing star join on varchar fields.
Even though it works fine if I perform join operations separately.
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Right now star join works only on integers. It shouldn't be too difficult to add support for varchar star join though.
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Related Issues (20)
- Device Errors HOT 5
- Loading error HOT 2
- Alenka unable to find a table HOT 1
- trivial_copy_n: an illegal memory access was encountered HOT 14
- Project license? HOT 2
- What is the syntax for appending data into a table? HOT 1
- Data partitioning architecture HOT 12
- OpenCL port HOT 4
- Compilation on Windows HOT 2
- Generic Interface for Storage Behavior Layout HOT 1
- Compilation time very long HOT 4
- Benchmarking HOT 3
- License? HOT 1
- Compile problem for strings_sort_device.cu HOT 4
- Is this project live? HOT 1
- Out of memory error HOT 3
- Compile problem HOT 1
- Hardware spec HOT 4
- Case sensitive columns HOT 1
- mgpu::cuda_exception_t "Invalid device function" exception HOT 6
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