Luigi Baldoni
c68477fcd4
OBS-URL: https://build.opensuse.org/request/show/511602 OBS-URL: https://build.opensuse.org/package/show/utilities/miller?expand=0&rev=8
94 lines
4.2 KiB
Plaintext
94 lines
4.2 KiB
Plaintext
-------------------------------------------------------------------
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Thu Jul 20 09:29:23 UTC 2017 - aloisio@gmx.com
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- Update to 5.2.2
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* This bugfix release delivers a fix for #147 where a memory
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allocation failed beyond 4GB.
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-------------------------------------------------------------------
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Tue Jun 20 06:34:53 UTC 2017 - aloisio@gmx.com
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- Update to version 5.2.1
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* Fixes (gh#johnkerl/miller#142) build segfault on non-x86
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architectures
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-------------------------------------------------------------------
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Tue Jun 13 08:06:28 UTC 2017 - aloisio@gmx.com
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- Update to version 5.2.0
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This release contains mostly feature requests.
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Features:
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* The stats1 verb now lets you use regular expressions to
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specify which field names to compute statistics on, and/or which
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to group by. Full details are here.
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* The min and max DSL functions, and the min/max/percentile
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aggregators for the stats1 and merge-fields verbs, now support
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numeric as well as string field values. (For mixed string/numeric
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fields, numbers compare before strings.) This means in particular
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that order statistics -- min, max, and non-interpolated
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percentiles -- as well as mode, antimode, and count are now
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possible on string-only fields. (Of course, any operations
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requiring arithmetic on values, such as computing sums, averages,
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or interpolated percentiles, yield an error on string-valued
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input.)
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* There is a new DSL function mapexcept which returns a copy of
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the argument with specified key(s), if any, unset. The motivating
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use-case is to split records to multiple filenames depending on
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particular field value, which is omitted from the output: mlr
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--from f.dat put 'tee > "/tmp/data-".$a, mapexcept($*, "a")'
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Likewise, mapselect returns a copy of the argument with only
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specified key(s), if any, set. This resolves #137.
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* A new -u option for count-distinct allows unlashed counts for
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multiple field names. For example, with -f a,b and without -u,
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count-distinct computes counts for distinct pairs of a and b field
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values. With -f a,b and with -u, it computes counts for distinct a
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field values and counts for distinct b field values separately.
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* If you build from source, you can now do ./configure without
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first doing autoreconf -fiv. This resolves #131.
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* The UTF-8 BOM sequence 0xef 0xbb 0xbf is now automatically
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ignored from the start of CSV files. (The same is already done for
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JSON files.) This resolves #138.
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* For put and filter with -S, program literals such as the 6 in
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$x = 6 were being parsed as strings. This is not sensible, since
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the -S option for put and filter is intended to suppress numeric
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conversion of record data, not program literals. To get string 6
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one may use $x = "6".
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Documentation:
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* A new cookbook example shows how to compute differences
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between successive queries, e.g. to find out what changed in
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time-varying data when you run and rerun a SQL query.
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* Another new cookbook example shows how to compute
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interquartile ranges.
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* A third new cookbook example shows how to compute weighted
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means.
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Bugfixes:
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* CRLF line-endings were not being correctly autodetected when
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I/O formats were specified using --c2j et al.
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* Integer division by zero was causing a fatal runtime
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exception, rather than computing inf or nan as in the
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floating-point case.
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-------------------------------------------------------------------
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Sat Apr 15 07:48:57 UTC 2017 - aloisio@gmx.com
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- Update to 5.1.0 (see changelog at
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https://github.com/johnkerl/miller/releases/tag/v5.1.0)
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-------------------------------------------------------------------
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Sun Mar 12 21:04:27 UTC 2017 - aloisio@gmx.com
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- Update to version 5.0.1
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Minor bugfixes:
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* As described in #132, mlr nest was incorrectly splitting
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fields with multi-character separators.
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* The XTAB-format reader, when using multi-character IPS,
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was incorrectly splitting key-value pairs, but only when
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reading from standard input (e.g. on a pipe or less-than
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redirect).
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-------------------------------------------------------------------
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Tue Feb 28 10:28:05 UTC 2017 - aloisio@gmx.com
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- Initial package (v5.0.0)
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