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**Describe the bug**
Running `cuda-memcheck --tool racecheck` on `PARQUET_TEST` shows race conditions. Offending functions are
`unsnap_kernel`, `gpuDecodePageData`, `gpuDecodePageHeaders` and `snap…
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Sometime ago we started https://github.com/wemake-services/elizabeth-cloud
But it had some issues:
- it was very hard to generate schema, because types was not obvious. now we have hints
- api wa…
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**Describe the bug**
If an integer/float is encountered in a json file with a minus sign before it, it is handled [here](https://github.com/rapidsai/cudf/blob/721d0c10e91fb8a782ba8e3fb0f6dda61a072e3d…
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**Describe the bug**
When there are unsigned types(say `uint64`) in a csv, pandas reads the series correctly but in cudf the dtype of the series being inferred to `int64` thus leading to data corrupt…
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**Describe the bug**
When converting a cudf DataFrame to a pandas DataFrame (using the `to_pandas` method), integer columns are converted to float when there is a null value.
**Steps/Code to repro…
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**Describe the bug**
In csv reader `na_values` parameter is provided for a flexibility to indicate which values to be treated as null values. These values if exist in the data should not be carried o…
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**Describe the bug**
There seems to be a data corruption while reading an int column from `cudf.read_orc`.
**Steps/Code to reproduce bug**
parquet file(compressed to zip for github attachment rea…
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**Describe the bug**
A `str` data-set with 64 columns in json format when read with `cudf.read_json` just hangs. As per the observation, issue seems to lurk in libcudf.
attached file with the issu…
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**Describe the bug**
One of the tests in gtest is crashing due to an out-of-memory access to the shared memory.
**Steps/Code to reproduce bug**
1. Apply the following patch to the `branch-0.19` b…
hcho3 updated
3 years ago
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**Describe the bug**
When a dataframe has an empty string as a column name we error while writing to a csv file.
**Steps/Code to reproduce bug**
```python
In[105]: gdf = cudf.DataFrame({'a':[1, …