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parallel: passes testsuite.

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This commit is contained in:
Ole Tange 2014-10-22 21:59:06 +02:00
parent 2719d3484d
commit c4100ef3d7
6 changed files with 43 additions and 12 deletions
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4
doc/release_new_version
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@ -252,12 +252,16 @@ New in this release:
* GNU Parallel was used (unfortunately without citation) in: De Novo Insertions and Deletions of Predominantly Paternal Origin Are Associated with Autism Spectrum Disorder http://www.cell.com/cms/attachment/2019079667/2039310868/mmc1.pdf
* GNU Parallel was determined 'popular' by Statistical Analysis of Popular Open Source Software Projects and Their Communities http://andiwre.itmaranatha.org/prosiding/ICITEE2014/PaperAndiWRE-ICITEE2014.pdf
* GNU Parallel is demonstrated in: Data Science at the Command Line: Facing the Future with Time-Tested Tools
* GNU Parallel was covered in a talk at Sydney Perl Mongers group http://www.openfusion.net/talks/pwp/#24
* GNU Parallel and how to get started with it http://www.jduck.net/blog/2014/09/30/gnu-paralell/
* Behat/Selenium/Parallel http://jaffamonkey.com/behat-selenium-parallel/
* Comparing Golang, Scala, Elixir and Ruby for ETL http://www.dimroc.com/2014/09/29/etl-language-showdown/
* Parallelizing Batch Jobs for Fun and Profit http://mikeseidle.com/tech/programming/2013/03/parallelizing-batch-jobs

4
src/parallel
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@ -826,7 +826,7 @@ sub parse_options {
if(@opt::v) { $Global::verbose = $#opt::v+1; } # Convert -v -v to v=2
$Global::debug = $opt::D;
$Global::shell = parent_shell($$) || $ENV{'SHELL'} || "/bin/sh";
$Global::shell = $ENV{'PARALLEL_SHELL'} || parent_shell($$) || $ENV{'SHELL'} || "/bin/sh";
if(defined $opt::X) { $Global::ContextReplace = 1; }
if(defined $opt::silent) { $Global::verbose = 0; }
if(defined $opt::group) { $Global::grouped = 1; }
@ -1152,7 +1152,7 @@ sub parse_env_var {
my @qcsh = (map { my $a=$_; "setenv $a " . env_quote($ENV{$a}) }
grep { not /^parallel_bash_environment$/ } @non_functions);
my @qbash = (map { my $a=$_; "export $a=" . env_quote($ENV{$a}) }
@non_functions, @bash_pre_shellshock);
grep { not /^parallel_bash_environment$/ } @non_functions, @bash_pre_shellshock);
push @qbash, map { my $a=$_; "eval $a\"\$$a\"" } @bash_pre_shellshock;
push @qbash, map { /BASH_FUNC_(.*)\(\)/; "$1 $ENV{$_}" } @bash_post_shellshock;

29
src/parallel.pod
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@ -81,7 +81,7 @@ first. To use aliases copy the full environment as described under
B<--env> and use B<env_parallel> instead of B<parallel>.
If it is a zsh function you will need to use this helper function
B<exportf> to export and to set $SHELL to bash:
B<exportf> to export and to set $PARALLEL_SHELL to bash:
function exportf (){
export $(echo $1)="`whence -f $1 | sed -e "s/$1 //" `"
@ -93,7 +93,7 @@ B<exportf> to export and to set $SHELL to bash:
}
exportf my_func
SHELL=/bin/bash parallel "my_func {}" ::: 1 2
PARALLEL_SHELL=/bin/bash parallel "my_func {}" ::: 1 2
The command cannot contain the character \257 (macron: ¯).
@ -3198,6 +3198,31 @@ by: B<kill -TERM $PARALLEL_PID>. This only works on the local
computer.
=item $PARALLEL_SHELL (alpha testing)
Use this shell the shell for the commands run by GNU Parallel:
=over 2
=item *
$PARALLEL_SHELL. If undefined use:
=item *
The shell that started GNU Parallel. If that cannot be determined:
=item *
$SHELL. If undefined use:
=item *
/bin/sh
=back
=item $PARALLEL_SEQ
$PARALLEL_SEQ will be set to the sequence number of the job

8
testsuite/tests-to-run/niceload02.sh
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@ -14,6 +14,8 @@ perl -e '$|=1;while($t++<3){sleep(1);print "."}' &
stdout /usr/bin/time -f %e niceload -l 8 -p $! | perl -ne '$_ >= 5 and print "OK\n"'
echo "### Test --sensor -l negative"
timeout 10 nice nice dd iflag=fullblock if=/dev/zero of=/dev/null bs=11G &
niceload -t 1 --sensor 'free | field 3 | head -3|tail -1' -l -10000000 "free -g|egrep -q /.*1[0-9]. && echo more than 6 GB used"
# When the size is bigger, then run
SIZET=/tmp/parallel_sizetest
rm -f $SIZET
tmux new-session -d -n 10 "seq 10000 | pv -qL 1000 > $SIZET"
niceload -t .01 --sensor "stat -c %b $SIZET" -l -10 "stat -c %b $SIZET"

2
testsuite/wanted-results/niceload02
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@ -4,4 +4,4 @@
### Test -p
...OK
### Test --sensor -l negative
more than 6 GB used
16

8
testsuite/wanted-results/parallel-local-ssh1
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@ -14,22 +14,22 @@ echo '### bug #41805: Idea: propagate --env for parallel --number-of-cores'
** test_zsh
FOO=test_zsh parallel --env FOO,PATH -S zsh@lo env ::: "" |sort|egrep 'FOO|PATH'
FOO=test_zsh
PATH=/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin
PATH=/home/tange/bin:/home/tange/bin:/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin
echo '** test_zsh_filter'
** test_zsh_filter
FOO=test_zsh_filter parallel --filter-hosts --env FOO,PATH -S zsh@lo env ::: "" |sort|egrep 'FOO|PATH'
FOO=test_zsh_filter
PATH=/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin
PATH=/home/tange/bin:/home/tange/bin:/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin
echo '** test_csh'
** test_csh
FOO=test_csh parallel --env FOO,PATH -S csh@lo env ::: "" |sort|egrep 'FOO|PATH'
FOO=test_csh
PATH=/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin
PATH=/home/tange/bin:/home/tange/bin:/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin
echo '** test_csh_filter'
** test_csh_filter
FOO=test_csh_filter parallel --filter-hosts --env FOO,PATH -S csh@lo env ::: "" |sort|egrep 'FOO|PATH'
FOO=test_csh_filter
PATH=/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin
PATH=/home/tange/bin:/home/tange/bin:/home/tange/bin:/home/tange/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/home/tange/terminals/data-import:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin:/home/tange/bin:/sbin:/usr/sbin:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin
echo '** bug #41805 done'
** bug #41805 done
echo '### Deal with long command lines on remote servers'