Accepting request 503714 from home:alois:branches:utilities

Update to 5.2.0

OBS-URL: https://build.opensuse.org/request/show/503714
OBS-URL: https://build.opensuse.org/package/show/utilities/miller?expand=0&rev=6
This commit is contained in:
Luigi Baldoni 2017-06-14 16:11:26 +00:00 committed by Git OBS Bridge
parent fbf9733bce
commit cb63d18d37
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-------------------------------------------------------------------
Tue Jun 13 08:06:28 UTC 2017 - aloisio@gmx.com
- Update to version 5.2.0
This release contains mostly feature requests.
Features:
* The stats1 verb now lets you use regular expressions to
specify which field names to compute statistics on, and/or which
to group by. Full details are here.
* The min and max DSL functions, and the min/max/percentile
aggregators for the stats1 and merge-fields verbs, now support
numeric as well as string field values. (For mixed string/numeric
fields, numbers compare before strings.) This means in particular
that order statistics -- min, max, and non-interpolated
percentiles -- as well as mode, antimode, and count are now
possible on string-only fields. (Of course, any operations
requiring arithmetic on values, such as computing sums, averages,
or interpolated percentiles, yield an error on string-valued
input.)
* There is a new DSL function mapexcept which returns a copy of
the argument with specified key(s), if any, unset. The motivating
use-case is to split records to multiple filenames depending on
particular field value, which is omitted from the output: mlr
--from f.dat put 'tee > "/tmp/data-".$a, mapexcept($*, "a")'
Likewise, mapselect returns a copy of the argument with only
specified key(s), if any, set. This resolves #137.
* A new -u option for count-distinct allows unlashed counts for
multiple field names. For example, with -f a,b and without -u,
count-distinct computes counts for distinct pairs of a and b field
values. With -f a,b and with -u, it computes counts for distinct a
field values and counts for distinct b field values separately.
* If you build from source, you can now do ./configure without
first doing autoreconf -fiv. This resolves #131.
* The UTF-8 BOM sequence 0xef 0xbb 0xbf is now automatically
ignored from the start of CSV files. (The same is already done for
JSON files.) This resolves #138.
* For put and filter with -S, program literals such as the 6 in
$x = 6 were being parsed as strings. This is not sensible, since
the -S option for put and filter is intended to suppress numeric
conversion of record data, not program literals. To get string 6
one may use $x = "6".
Documentation:
* A new cookbook example shows how to compute differences
between successive queries, e.g. to find out what changed in
time-varying data when you run and rerun a SQL query.
* Another new cookbook example shows how to compute
interquartile ranges.
* A third new cookbook example shows how to compute weighted
means.
Bugfixes:
* CRLF line-endings were not being correctly autodetected when
I/O formats were specified using --c2j et al.
* Integer division by zero was causing a fatal runtime
exception, rather than computing inf or nan as in the
floating-point case.
-------------------------------------------------------------------
Sat Apr 15 07:48:57 UTC 2017 - aloisio@gmx.com

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Name: miller
Version: 5.1.0
Version: 5.2.0
Release: 0
Summary: Name-indexed data processing tool
License: BSD-2-Clause
@ -43,9 +43,12 @@ well with pipes and can feed "tail -f".
sed -e 's/-pg//' -i c/Makefile.am
%endif
%endif
%ifnarch %ix86 x86_64
sed -e '/AM_CFLAGS/s/$/\ -fwrapv/' -i c/parsing/Makefile.am
%endif
%build
autoreconf -fi
autoreconf -fiv
%configure
make %{?_smp_mflags}