Wes McKinney wesm
wesm
/ gist:8cae8b2abcbd15e3fe9ce6490285651a
Created
April 9, 2017 20:51
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| Program received signal SIGSEGV, Segmentation fault. | |
| 0x00007fffe46950df in boost::multiprecision::backends::divide_unsigned_helper<boost::multiprecision::backends::cpp_int_backend<128u, 128u, (boost::multiprecision::cpp_integer_type)1, (boost::multiprecision::cpp_int_check_type)0, void>, boost::multiprecision::backends::cpp_int_backend<128u, 128u, (boost::multiprecision::cpp_integer_type)1, (boost::multiprecision::cpp_int_check_type)0, void> > (result=0x0, x=..., y=10, r=...) | |
| at /usr/include/boost/multiprecision/cpp_int/divide.hpp:393 | |
| 393 if((pr[r_order] < y) && r_order) | |
| (gdb) bt | |
| #0 0x00007fffe46950df in boost::multiprecision::backends::divide_unsigned_helper<boost::multiprecision::backends::cpp_int_backend<128u, 128u, (boost::multiprecision::cpp_integer_type)1, (boost::multiprecision::cpp_int_check_type)0, void>, boost::multiprecision::backends::cpp_int_backend<128u, 128u, (boost::multiprecision::cpp_integer_type)1, (boost::multiprecision::cpp_int_check_type)0, void> > (result=0x0, x=..., y=10, r= |
wesm
/ failing_data.json
Created
April 7, 2017 03:32
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| { | |
| "schema": { | |
| "fields": [ | |
| { | |
| "name": "bool_nullable", | |
| "type": { | |
| "name": "bool" | |
| }, | |
| "nullable": true, | |
| "children": [], |
wesm
/ parquet-benchmark-20170210.py
Created
February 10, 2017 18:07
Parquet multithreaded benchmarks
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| import gc | |
| import os | |
| import time | |
| import numpy as np | |
| import pandas as pd | |
| from pyarrow.compat import guid | |
| import pyarrow as pa | |
| import pyarrow.parquet as pq | |
| import snappy |
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| import os | |
| import time | |
| import numpy as np | |
| import pandas as pd | |
| from pyarrow.compat import guid | |
| import pyarrow as pa | |
| import pyarrow.parquet as pq | |
| import fastparquet as fp |
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| import os | |
| import time | |
| import numpy as np | |
| import pandas as pd | |
| from pyarrow.compat import guid | |
| import pyarrow as pa | |
| import pyarrow.parquet as pq | |
| import fastparquet as fp |
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| import os | |
| import time | |
| import numpy as np | |
| import pandas as pd | |
| from pyarrow.compat import guid | |
| import pyarrow as pa | |
| import pyarrow.parquet as pq | |
| import fastparquet as fp |
wesm
/ Message.java
Created
January 20, 2017 14:43
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| // automatically generated, do not modify | |
| package org.apache.arrow.flatbuf; | |
| import java.nio.*; | |
| import java.lang.*; | |
| import java.util.*; | |
| import com.google.flatbuffers.*; | |
| @SuppressWarnings("unused") |
wesm
/ sample-roundtrip.json
Created
November 30, 2016 18:33
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| { | |
| "schema" : { | |
| "fields" : [{ | |
| "name" : "int8", | |
| "nullable" : true, | |
| "type" : { | |
| "name" : "int", | |
| "bitWidth" : 8, | |
| "isSigned" : true | |
| }, |
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| { | |
| "schema": { | |
| "fields": [ | |
| { | |
| "name": "int8", | |
| "type": { | |
| "name": "int", | |
| "isSigned": true, | |
| "bitWidth": 8 | |
| }, |
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| $ $HOME/code/iwyu/iwyu_tool.py -p . | |
| In file included from /home/wesm/code/arrow/cpp/src/arrow/array.cc:18: | |
| In file included from /home/wesm/code/arrow/cpp/src/arrow/array.h:22: | |
| In file included from /home/wesm/code/native-toolchain/build/gcc-4.9.2/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/../../../../include/c++/4.9.2/memory:72: | |
| In file included from /home/wesm/code/native-toolchain/build/gcc-4.9.2/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/../../../../include/c++/4.9.2/iosfwd:40: | |
| In file included from /home/wesm/code/native-toolchain/build/gcc-4.9.2/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/../../../../include/c++/4.9.2/bits/postypes.h:40: | |
| In file included from /home/wesm/code/native-toolchain/build/gcc-4.9.2/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/../../../../include/c++/4.9.2/cwchar:44: | |
| /usr/include/wchar.h:39:11: fatal error: 'stdarg.h' file not found | |
| # include <stdarg.h> | |
| ^ |