Accepting request 1064743 from devel:languages:python:numeric
OBS-URL: https://build.opensuse.org/request/show/1064743 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-fastparquet?expand=0&rev=26
This commit is contained in:
Dominique Leuenberger
Git OBS Bridge
commit
208da3606a
@ -1,3 +0,0 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:8e098493e2e87f8e004c3fc9b4e94ef57df9d7656fd8aa1a5626b6e6f3ff2b8e
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size 28903475
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3
fastparquet-2023.2.0.tar.gz
Normal file
3
fastparquet-2023.2.0.tar.gz
Normal file
@ -0,0 +1,3 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:6224c7fda7d900e4334b339c4376b58ad2c27892fe7faa67ae28c380100fbe24
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size 28902717
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@ -1,183 +0,0 @@
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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 +1,24 @@
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-------------------------------------------------------------------
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Thu Feb 9 15:55:08 UTC 2023 - Arun Persaud <arun@gmx.de>
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- update to version 2023.2.0:
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* revert one-level set of filters (#852)
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* full size dict for decoding V2 pages (#850)
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* infer_object_encoding fix (#847)
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* row filtering with V2 pages (#845)
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-------------------------------------------------------------------
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Wed Feb 8 18:25:03 UTC 2023 - Arun Persaud <arun@gmx.de>
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- specfile:
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* remove fastparquet-pr835.patch, implemented upstream
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- update to version 2023.1.0:
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* big improvement to write speed
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* paging support for bigger row-groups
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* pandas 2.0 support
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* delta for big-endian architecture
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-------------------------------------------------------------------
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Mon Jan 2 20:38:49 UTC 2023 - Ben Greiner <code@bnavigator.de>
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@ -17,16 +17,14 @@
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Name: python-fastparquet
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Version: 2022.12.0
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Version: 2023.2.0
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Release: 0
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Summary: Python support for Parquet file format
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License: Apache-2.0
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URL: https://github.com/dask/fastparquet/
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# Use GitHub archive, because it containts the test modules and data, requires setting version manuall for setuptools_scm
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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-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 Cython >= 0.29.23}
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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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# version requirement not declared for runtime, but necessary for tests.
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