forked from pool/python-fastparquet
Accepting request 1045047 from devel:languages:python:numeric
OBS-URL: https://build.opensuse.org/request/show/1045047 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-fastparquet?expand=0&rev=24
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0c11a78ae2
183
fastparquet-pr835.patch
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183
fastparquet-pr835.patch
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From f035a2d7b37e2cbdef1a99bc6130be7e4afcf35f Mon Sep 17 00:00:00 2001
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From: Martin Durant <martin.durant@alumni.utoronto.ca>
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Date: Thu, 22 Dec 2022 12:57:32 -0500
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Subject: [PATCH 1/5] more print
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---
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fastparquet/cencoding.pyx | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/fastparquet/cencoding.pyx b/fastparquet/cencoding.pyx
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index 4ab48be6..c151aff9 100644
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--- a/fastparquet/cencoding.pyx
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+++ b/fastparquet/cencoding.pyx
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@@ -225,6 +225,7 @@ cdef void delta_read_bitpacked(NumpyIO file_obj, uint8_t bitwidth,
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stop += 8
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else:
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o.write_int((data >> stop) & mask)
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+ print("bitpack value", (data >> stop) & mask, data, stop, mask)
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stop -= bitwidth
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count -= 1
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@@ -239,11 +240,13 @@ cpdef void delta_binary_unpack(NumpyIO file_obj, NumpyIO o):
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const uint8_t[:] bitwidths
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uint8_t bitwidth
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values_per_miniblock = block_size // miniblock_per_block
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+ print("\nstart", count, value, values_per_miniblock)
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while True:
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min_delta = zigzag_long(read_unsigned_var_int(file_obj))
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bitwidths = file_obj.read(miniblock_per_block)
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for i in range(miniblock_per_block):
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bitwidth = bitwidths[i]
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+ print("\n miniblock", i, "width", bitwidth)
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if bitwidth:
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temp = o.loc
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if count > 1:
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@@ -253,6 +256,7 @@ cpdef void delta_binary_unpack(NumpyIO file_obj, NumpyIO o):
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for j in range(values_per_miniblock):
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temp = o.read_int()
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o.loc -= 4
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+ print("miniblock value", value)
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o.write_int(value)
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value += min_delta + temp
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count -= 1
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@@ -260,6 +264,7 @@ cpdef void delta_binary_unpack(NumpyIO file_obj, NumpyIO o):
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return
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else:
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for j in range(values_per_miniblock):
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+ print("miniblock value", value)
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o.write_int(value)
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value += min_delta
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count -= 1
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From c453e140355055be1077f2c99b24785444b4ab20 Mon Sep 17 00:00:00 2001
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From: Martin Durant <martin.durant@alumni.utoronto.ca>
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Date: Thu, 22 Dec 2022 13:02:27 -0500
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Subject: [PATCH 2/5] more
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---
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fastparquet/cencoding.pyx | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/fastparquet/cencoding.pyx b/fastparquet/cencoding.pyx
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index c151aff9..6c2051c6 100644
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--- a/fastparquet/cencoding.pyx
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+++ b/fastparquet/cencoding.pyx
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@@ -256,7 +256,7 @@ cpdef void delta_binary_unpack(NumpyIO file_obj, NumpyIO o):
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for j in range(values_per_miniblock):
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temp = o.read_int()
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o.loc -= 4
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- print("miniblock value", value)
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+ print("miniblock value (bw)", value)
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o.write_int(value)
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value += min_delta + temp
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count -= 1
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From 76b8c4fefe703d980b72ad37841bb2e76b9da590 Mon Sep 17 00:00:00 2001
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From: Martin Durant <martin.durant@alumni.utoronto.ca>
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Date: Thu, 22 Dec 2022 13:32:27 -0500
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Subject: [PATCH 3/5] more
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---
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fastparquet/cencoding.pyx | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/fastparquet/cencoding.pyx b/fastparquet/cencoding.pyx
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index 6c2051c6..9335b52a 100644
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--- a/fastparquet/cencoding.pyx
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+++ b/fastparquet/cencoding.pyx
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@@ -223,6 +223,7 @@ cdef void delta_read_bitpacked(NumpyIO file_obj, uint8_t bitwidth,
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if stop < 0:
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data = ((data & 0X00FFFFFFFFFFFFFF) << 8) | file_obj.read_byte()
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stop += 8
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+ print("bin stop", bin(stop), bin(data))
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else:
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o.write_int((data >> stop) & mask)
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print("bitpack value", (data >> stop) & mask, data, stop, mask)
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From bbb32d8ea7f2cb97a817a22c0357f1a023f79b42 Mon Sep 17 00:00:00 2001
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From: Martin Durant <martin.durant@alumni.utoronto.ca>
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Date: Thu, 22 Dec 2022 13:39:14 -0500
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Subject: [PATCH 4/5] trial
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---
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fastparquet/cencoding.pyx | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/fastparquet/cencoding.pyx b/fastparquet/cencoding.pyx
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index 9335b52a..1be0a001 100644
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--- a/fastparquet/cencoding.pyx
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+++ b/fastparquet/cencoding.pyx
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@@ -18,7 +18,7 @@ cdef extern from "string.h":
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from cpython cimport (
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PyBytes_FromStringAndSize, PyBytes_GET_SIZE, PyUnicode_DecodeUTF8,
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)
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-from libc.stdint cimport uint8_t, uint32_t, int32_t, uint64_t, int64_t
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+from libc.stdint cimport int8_t, uint8_t, uint32_t, int32_t, uint64_t, int64_t
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cpdef void read_rle(NumpyIO file_obj, int32_t header, int32_t bit_width, NumpyIO o, int32_t itemsize=4):
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@@ -217,7 +217,7 @@ cdef void delta_read_bitpacked(NumpyIO file_obj, uint8_t bitwidth,
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NumpyIO o, uint64_t count, uint8_t itemsize=4):
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cdef:
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uint64_t data = 0
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- char stop = -bitwidth
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+ int8_t stop = -bitwidth
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uint64_t mask = 0XFFFFFFFFFFFFFFFF >> (64 - bitwidth)
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while count > 0:
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if stop < 0:
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From 43e34e28b2e108f178b05bba8c109e2b131f5fc2 Mon Sep 17 00:00:00 2001
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From: Martin Durant <martin.durant@alumni.utoronto.ca>
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Date: Thu, 22 Dec 2022 13:43:11 -0500
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Subject: [PATCH 5/5] fix
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---
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fastparquet/cencoding.pyx | 6 ------
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1 file changed, 6 deletions(-)
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diff --git a/fastparquet/cencoding.pyx b/fastparquet/cencoding.pyx
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index 1be0a001..90ba15db 100644
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--- a/fastparquet/cencoding.pyx
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+++ b/fastparquet/cencoding.pyx
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@@ -223,10 +223,8 @@ cdef void delta_read_bitpacked(NumpyIO file_obj, uint8_t bitwidth,
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if stop < 0:
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data = ((data & 0X00FFFFFFFFFFFFFF) << 8) | file_obj.read_byte()
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stop += 8
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- print("bin stop", bin(stop), bin(data))
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else:
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o.write_int((data >> stop) & mask)
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- print("bitpack value", (data >> stop) & mask, data, stop, mask)
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stop -= bitwidth
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count -= 1
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@@ -241,13 +239,11 @@ cpdef void delta_binary_unpack(NumpyIO file_obj, NumpyIO o):
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const uint8_t[:] bitwidths
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uint8_t bitwidth
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values_per_miniblock = block_size // miniblock_per_block
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- print("\nstart", count, value, values_per_miniblock)
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while True:
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min_delta = zigzag_long(read_unsigned_var_int(file_obj))
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bitwidths = file_obj.read(miniblock_per_block)
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for i in range(miniblock_per_block):
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bitwidth = bitwidths[i]
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- print("\n miniblock", i, "width", bitwidth)
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if bitwidth:
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temp = o.loc
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if count > 1:
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@@ -257,7 +253,6 @@ cpdef void delta_binary_unpack(NumpyIO file_obj, NumpyIO o):
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for j in range(values_per_miniblock):
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temp = o.read_int()
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o.loc -= 4
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- print("miniblock value (bw)", value)
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o.write_int(value)
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value += min_delta + temp
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count -= 1
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@@ -265,7 +260,6 @@ cpdef void delta_binary_unpack(NumpyIO file_obj, NumpyIO o):
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return
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else:
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for j in range(values_per_miniblock):
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- print("miniblock value", value)
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o.write_int(value)
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value += min_delta
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count -= 1
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@ -1,3 +1,10 @@
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-------------------------------------------------------------------
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Fri Dec 23 09:18:39 UTC 2022 - Guillaume GARDET <guillaume.gardet@opensuse.org>
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- Add patch to fox the test test_delta_from_def_2 on
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aarch64, armv7 and ppc64le:
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* fastparquet-pr835.patch
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-------------------------------------------------------------------
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Fri Oct 28 15:47:41 UTC 2022 - Ben Greiner <code@bnavigator.de>
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@ -25,6 +25,8 @@ URL: https://github.com/dask/fastparquet/
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Source: https://github.com/dask/fastparquet/archive/%{version}.tar.gz#/fastparquet-%{version}.tar.gz
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# PATCH-FIX-UPSTREAM fastparquet-pr813-updatefixes.patch gh#dask/fastparquet#813
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Patch1: fastparquet-pr813-updatefixes.patch
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# PATCH-FIX-UPSTREAM fastparquet-pr835.patch gh#dask/fastparquet#835
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Patch2: fastparquet-pr835.patch
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BuildRequires: %{python_module Cython}
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BuildRequires: %{python_module base >= 3.8}
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BuildRequires: %{python_module cramjam >= 2.3.0}
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