Fix skiprows issue with ORC Reader - #7359
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LGTM! Thanks @rgsl888prabhu for the fix!
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| import pandas as pd | ||
| import pyarrow as pa | ||
| import pyarrow.orc | ||
| import pyorc |
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CI fails because of this import
ModuleNotFoundError: No module named 'pyorc'
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Created a PR for it rapidsai/integration#215
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approved once more, for good measure :)
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rerun tests |
Codecov Report
@@ Coverage Diff @@
## branch-0.19 #7359 +/- ##
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Coverage ? 82.19%
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Files ? 100
Lines ? 16968
Branches ? 0
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Hits ? 13947
Misses ? 3021
Partials ? 0 Continue to review full report at Codecov.
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@gpucibot merge |
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closes #7343
The validity bits in streams are placed msb to lsb in a byte, [True, False, True. False. True, True, True, False] -> 10101110.
So, when it is being analyzed as 32 bit chunk, we can't apply mask directly, which caused this issue.
__brev(__byte_perm(bits, 0, 0x0123))takes care of that issue and rearranges the bits as per the expectation.