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feat: test arrow device array stream #8

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Merged
0ax1 merged 3 commits into from
Jun 17, 2026
Merged

feat: test arrow device array stream #8

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d91e288
Add Arrow device array stream harness check
0ax1 Jun 17, 2026
c109e8f
Validate Arrow child counts in stream harness
0ax1 Jun 17, 2026
3771c4e
Align cuDF harness output columns
0ax1 Jun 17, 2026
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9 changes: 9 additions & 0 deletions include/arrow_c_device.h
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,15 @@ struct ArrowDeviceArray {
int64_t _reserved[3];
};

struct ArrowDeviceArrayStream {
ArrowDeviceType device_type;
int (*get_schema)(struct ArrowDeviceArrayStream*, struct ArrowSchema* out);
int (*get_next)(struct ArrowDeviceArrayStream*, struct ArrowDeviceArray* out);
const char* (*get_last_error)(struct ArrowDeviceArrayStream*);
void (*release)(struct ArrowDeviceArrayStream*);
void* private_data;
};

#ifdef __cplusplus
}
#endif
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