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parallel: Minimize time when --compress leaves a file. Passes testsuite.
This commit is contained in:
Ole Tange
parent
0996bbff6b
commit
0148770025
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@ -231,7 +231,7 @@ New in this release:
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* GNU Parallel was cited in: Experimental study on the Wind Farm Substation Cable Installation Problem http://i11www.iti.uni-karlsruhe.de/_media/teaching/theses/ma-schmitz-14.pdf
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* <<afventer>> Comparing the CarbonTracker and TM5-4DVar data assimilation systems for CO2 surface flux inversions http://www.atmos-chem-phys-discuss.net/15/8883/2015/acpd-15-8883-2015-discussion.html
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* <<afventer - rykket >> Comparing the CarbonTracker and TM5-4DVar data assimilation systems for CO2 surface flux inversions http://www.atmos-chem-phys-discuss.net/15/8883/2015/acpd-15-8883-2015-discussion.html
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* <<afventer opdatering>> CIDER: a pipeline for detecting waves of coordinated transcriptional regulation in gene expression time-course data http://biorxiv.org/content/biorxiv/early/2015/03/17/012518.full.pdf
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@ -247,10 +247,16 @@ taxator-tk http://algbio.cs.uni-duesseldorf.de/webapps/wa-download/ (check it)
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* GNU Parallel was used in: http://search.cpan.org/~ajpage/Bio-Roary-2.0.7/lib/Bio/Roary/JobRunner/Parallel.pm
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* GNU Parallel was used in: Rapid haploid SNP calling https://github.com/tseemann/snippy
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* << afventer svar fra Rachel >> GNU Parallel was used in: SISRS: Site Identification from Short Read Sequences https://github.com/rachelss/SISRS/
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* Pictures and Metadata http://www.ozzy.no/2015/02/05/pictures-and-metadata/
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* Task automation with bash and parallel https://biowize.wordpress.com/2015/03/23/task-automation-with-bash-and-parallel/
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* How To: Speed Up File Transfers in Linux using RSync with GNU Parallel http://www.yourownlinux.com/2015/04/speed-up-file-transfers-using-rsync-with-gnu-parallel.html
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* Mirroring a Git Repository https://avacariu.me/articles/mirroring-a-git-repository.html
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* Add an ENVI header to JAXA Global Mangrove Watch PALSAR tiles https://spectraldifferences.wordpress.com/2015/03/24/add-an-envi-header-to-jaxa-global-mangrove-watch-palsar-tiles/
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50
src/parallel
50
src/parallel
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@ -5576,18 +5576,26 @@ sub slot {
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# $cattail = perl program for: cattail "decompress program" writerpid [file_to_decompress or stdin] [file_to_unlink]
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if(not $cattail) {
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$cattail = q{
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# cat followed by tail.
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# cat followed by tail (possibly with rm as soon at the file is opened)
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# If $writerpid dead: finish after this round
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use Fcntl;
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$|=1;
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my ($cmd, $writerpid, $read_file, $unlink_file) = @ARGV;
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while(defined $unlink_file and not -e $unlink_file) {
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# Writer has not opened file, so we cannot open it
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$sleep = ($sleep < 30) ? ($sleep * 1.001 + 0.01) : ($sleep);
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usleep($sleep);
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}
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if($read_file) {
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open(IN,"<",$read_file) || die("cattail: Cannot open $read_file");
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} else {
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*IN = *STDIN;
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}
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# The writer and we have both opened the file, so it is safe to unlink it
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unlink $unlink_file;
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my $first_round = 1;
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my $flags;
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@ -5601,9 +5609,6 @@ sub slot {
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my $writer_running = kill 0, $writerpid;
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$read = sysread(IN,$buf,32768);
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if($read) {
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# We can unlink the file now: The writer has written something
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-e $unlink_file and unlink $unlink_file;
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if($first_round) {
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# Only start the command if there any input to process
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$first_round = 0;
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@ -5621,7 +5626,6 @@ sub slot {
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} else {
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if(eof(IN) and not $writer_running) {
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# Writer dead: There will never be more to read => exit
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-e $unlink_file and unlink $unlink_file;
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exit;
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}
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# TODO This could probably be done more efficiently using select(2)
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@ -5768,8 +5772,11 @@ sub filter_through_compress {
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my $cattail = cattail();
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for my $fdno (1,2) {
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my $wpid = open(my $fdw,"|-", empty_input_detector().
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"| ($opt::compress_program) >>".
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# The tmpfile is used to tell the reader that the writer has started,
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# so unlink it to start with.
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unlink $self->fh($fdno,'name');
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my $wpid = open(my $fdw,"|-", "(".empty_input_detector().
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"| ($opt::compress_program)) >>".
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$self->fh($fdno,'name')) || die $?;
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$self->set_fh($fdno,'w',$fdw);
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$self->set_fh($fdno,'wpid',$wpid);
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@ -7091,14 +7098,18 @@ sub files_print {
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my $self = shift;
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my ($fdno,$in_fh,$out_fd) = @_;
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# If --compress: $in_fh must be closed first.
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# If the job is dead: close printing fh. Needed for --compress
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close $self->fh($fdno,"w");
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if($? and $opt::compress) {
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::error($opt::decompress_program." failed.\n");
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::error($opt::compress_program." failed.\n");
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$self->set_exitstatus(255);
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}
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if($opt::compress) {
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# Kill the decompressor which will not be needed
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CORE::kill "TERM", $self->fh($fdno,"rpid");
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}
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close $in_fh;
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# TODO if $?: die(?)
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if($opt::pipe and $self->virgin()) {
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# Nothing was printed to this job:
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# cleanup unused tmp files if --files was set
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@ -7121,7 +7132,7 @@ sub linebuffer_print {
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# If the job is dead: close printing fh. Needed for --compress
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close $self->fh($fdno,"w");
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if($? and $opt::compress) {
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::error($opt::decompress_program." failed.\n");
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::error($opt::compress_program." failed.\n");
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$self->set_exitstatus(255);
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}
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if($opt::compress) {
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@ -7190,7 +7201,10 @@ sub linebuffer_print {
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} else {
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# decompress done: close fh
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close $in_fh;
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# TODO if $?: die(?)
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if($? and $opt::compress) {
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::error($opt::decompress_program." failed.\n");
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$self->set_exitstatus(255);
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}
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}
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}
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}
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@ -7201,7 +7215,7 @@ sub tag_print {
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my $buf;
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close $self->fh($fdno,"w");
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if($? and $opt::compress) {
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::error($opt::decompress_program." failed.\n");
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::error($opt::compress_program." failed.\n");
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$self->set_exitstatus(255);
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}
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seek $in_fh, 0, 0;
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@ -7230,6 +7244,10 @@ sub tag_print {
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$self->add_returnsize($outputlength);
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}
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close $in_fh;
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if($? and $opt::compress) {
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::error($opt::decompress_program." failed.\n");
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$self->set_exitstatus(255);
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}
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}
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sub normal_print {
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@ -7238,7 +7256,7 @@ sub normal_print {
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my $buf;
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close $self->fh($fdno,"w");
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if($? and $opt::compress) {
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::error($opt::decompress_program." failed.\n");
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::error($opt::compress_program." failed.\n");
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$self->set_exitstatus(255);
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}
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seek $in_fh, 0, 0;
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@ -7260,6 +7278,10 @@ sub normal_print {
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$self->add_returnsize($outputlength);
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}
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close $in_fh;
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if($? and $opt::compress) {
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::error($opt::decompress_program." failed.\n");
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$self->set_exitstatus(255);
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}
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}
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sub print_joblog {
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@ -7,7 +7,7 @@ testsuite: 3
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make stopvm
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1: ../src/parallel tests-to-run/* wanted-results/* prereqlocal startdb prereqremote
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time bash Start.sh - mem || true
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TRIES=1 time bash Start.sh - mem || true
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touch ~/.parallel/will-cite
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make stopvm
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@ -84,6 +84,56 @@ echo '### bug #44546: If --compress-program fails: fail'
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parallel --line-buffer --compress-program false echo \;ls ::: /no-existing; echo $?
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parallel --compress-program false echo \;ls ::: /no-existing; echo $?
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echo 'bug #41613: --compress --line-buffer - no newline';
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echo 'pipe compress tagstring'
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perl -e 'print "O"'| parallel --compress --tagstring {#} --pipe --line-buffer cat; echo "K"
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echo 'pipe compress notagstring'
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perl -e 'print "O"'| parallel --compress --pipe --line-buffer cat; echo "K"
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echo 'pipe nocompress tagstring'
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perl -e 'print "O"'| parallel --tagstring {#} --pipe --line-buffer cat; echo "K"
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echo 'pipe nocompress notagstring'
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perl -e 'print "O"'| parallel --pipe --line-buffer cat; echo "K"
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echo 'nopipe compress tagstring'
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parallel --compress --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
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echo 'nopipe compress notagstring'
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parallel --compress --line-buffer echo {} O ::: -n; echo "K"
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echo 'nopipe nocompress tagstring'
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parallel --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
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echo 'nopipe nocompress notagstring'
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parallel --line-buffer echo {} O ::: -n; echo "K"
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echo 'Compress with failing (de)compressor'
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parallel -k --tag --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: tag true true
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parallel -k --tag --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: tag false true
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parallel -k --tag --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: tag false false
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parallel -k --tag --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: tag true false
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parallel -k --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: true true
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parallel -k --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: false true
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parallel -k --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: false false
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parallel -k --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: true false
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parallel -k --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: line-buffer true true
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parallel -k --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: line-buffer false true
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parallel -k --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: line-buffer false false
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parallel -k --tag --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: tag line-buffer true false
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parallel -k --tag --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: tag line-buffer true true
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parallel -k --tag --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: tag line-buffer false true
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parallel -k --tag --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: tag line-buffer false false
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parallel -k --tag --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: tag line-buffer true false
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parallel -k --files --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: files true true | parallel rm
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parallel -k --files --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: files false true | parallel rm
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parallel -k --files --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: files false false | parallel rm
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parallel -k --files --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: files true false | parallel rm
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echo 'bug #44250: pxz complains File format not recognized but decompresses anyway'
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# The first line dumps core if run from make file. Why?!
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stdout parallel --compress --compress-program pxz ls /{} ::: OK-if-missing-file
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stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' ls /{} ::: OK-if-missing-file
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stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' true ::: OK-if-no-output
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stdout parallel --compress --compress-program pxz true ::: OK-if-no-output
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echo 'bug #41613: --compress --line-buffer no newline';
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perl -e 'print "It worked"'| parallel --pipe --compress --line-buffer cat; echo
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echo '### bug #44614: --pipepart --header off by one'
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seq 10 >/tmp/parallel_44616;
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parallel --pipepart -a /tmp/parallel_44616 -k --block 5 'echo foo; cat';
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@ -8,16 +8,6 @@ NICEPAR="nice nice parallel"
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export NICEPAR
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cat <<'EOF' | sed -e s/\$SERVER1/$SERVER1/\;s/\$SERVER2/$SERVER2/ | stdout parallel -vj4 -k --joblog /tmp/jl-`basename $0` -L1
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echo 'bug #44250: pxz complains File format not recognized but decompresses anyway'
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# The first line dumps core if run from make file. Why?!
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stdout parallel --compress --compress-program pxz ls /{} ::: OK-if-missing-file
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stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' ls /{} ::: OK-if-missing-file
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stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' true ::: OK-if-no-output
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stdout parallel --compress --compress-program pxz true ::: OK-if-no-output
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echo 'bug #41613: --compress --line-buffer no newline';
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perl -e 'print "It worked"'| $NICEPAR --pipe --compress --line-buffer cat; echo
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echo 'bug #41613: --compress --line-buffer no --tagstring';
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diff
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<(nice perl -e 'for("x011".."x110"){print "$_\t", ("\n", map { rand } (1..100000)) }'|
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@ -40,24 +30,6 @@ echo 'bug #41613: --compress --line-buffer with --tagstring';
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>/dev/null
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|| (echo 'Good: --line-buffer matters'; false) && echo 'Bad: --line-buffer not working'
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echo 'bug #41613: --compress --line-buffer - no newline';
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echo 'pipe compress tagstring'
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perl -e 'print "O"'| $NICEPAR --compress --tagstring {#} --pipe --line-buffer cat; echo "K"
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echo 'pipe compress notagstring'
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perl -e 'print "O"'| $NICEPAR --compress --pipe --line-buffer cat; echo "K"
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echo 'pipe nocompress tagstring'
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perl -e 'print "O"'| $NICEPAR --tagstring {#} --pipe --line-buffer cat; echo "K"
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echo 'pipe nocompress notagstring'
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perl -e 'print "O"'| $NICEPAR --pipe --line-buffer cat; echo "K"
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echo 'nopipe compress tagstring'
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$NICEPAR --compress --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
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echo 'nopipe compress notagstring'
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$NICEPAR --compress --line-buffer echo {} O ::: -n; echo "K"
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echo 'nopipe nocompress tagstring'
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$NICEPAR --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
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echo 'nopipe nocompress notagstring'
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$NICEPAR --line-buffer echo {} O ::: -n; echo "K"
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echo 'bug #41412: --timeout + --delay causes deadlock';
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seq 10 | parallel -j10 --timeout 1 --delay .3 echo;
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parallel -j3 --timeout 1 --delay 2 echo ::: 1 2 3;
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@ -46,6 +46,10 @@ perl -ne '$/="\n\n"; /^Output/../^[^O]\S/ and next; /^ / and print;' ../../src/
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s/\+ wc.*\n//;
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# + command_X | (Bash outputs these in random order)
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s/.*command_[ABC].*\n//;
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# Due to multiple jobs "Second started" often ends up wrong
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s/Second started\n//;
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# Due to multiple jobs "tried 2" often ends up wrong
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s/tried 2\n//;
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'
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# 3+3 .par files (from --files), 1 .tms-file from tmux attach
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ls /tmp/par*.par /var/tmp/par*.par /tmp/*.tms /tmp/*.tmx 2>/dev/null | wc -l
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@ -104,30 +104,177 @@ echo '### bug #44546: If --compress-program fails: fail'
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### bug #44546: If --compress-program fails: fail
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parallel --line-buffer --compress-program false echo \;ls ::: /no-existing; echo $?
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1
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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parallel --tag --line-buffer --compress-program false echo \;ls ::: /no-existing; echo $?
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1
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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(parallel --files --tag --line-buffer --compress-program false echo \;sleep 1\;ls ::: /no-existing; echo $?) | tail -n1
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1
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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parallel --tag --compress-program false echo \;ls ::: /no-existing; echo $?
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1
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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parallel --line-buffer --compress-program false echo \;ls ::: /no-existing; echo $?
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1
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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parallel --compress-program false echo \;ls ::: /no-existing; echo $?
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1
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parallel: Error: false -dc failed.
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parallel: Error: false -dc failed.
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parallel: Error: false failed.
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parallel: Error: false failed.
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echo 'bug #41613: --compress --line-buffer - no newline'; echo 'pipe compress tagstring'
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bug #41613: --compress --line-buffer - no newline
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pipe compress tagstring
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perl -e 'print "O"'| parallel --compress --tagstring {#} --pipe --line-buffer cat; echo "K"
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1 OK
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echo 'pipe compress notagstring'
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pipe compress notagstring
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perl -e 'print "O"'| parallel --compress --pipe --line-buffer cat; echo "K"
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OK
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echo 'pipe nocompress tagstring'
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pipe nocompress tagstring
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perl -e 'print "O"'| parallel --tagstring {#} --pipe --line-buffer cat; echo "K"
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1 OK
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echo 'pipe nocompress notagstring'
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pipe nocompress notagstring
|
||||
perl -e 'print "O"'| parallel --pipe --line-buffer cat; echo "K"
|
||||
OK
|
||||
echo 'nopipe compress tagstring'
|
||||
nopipe compress tagstring
|
||||
parallel --compress --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
|
||||
1 OK
|
||||
echo 'nopipe compress notagstring'
|
||||
nopipe compress notagstring
|
||||
parallel --compress --line-buffer echo {} O ::: -n; echo "K"
|
||||
OK
|
||||
echo 'nopipe nocompress tagstring'
|
||||
nopipe nocompress tagstring
|
||||
parallel --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
|
||||
1 OK
|
||||
echo 'nopipe nocompress notagstring'
|
||||
nopipe nocompress notagstring
|
||||
parallel --line-buffer echo {} O ::: -n; echo "K"
|
||||
OK
|
||||
echo 'Compress with failing (de)compressor'
|
||||
Compress with failing (de)compressor
|
||||
parallel -k --tag --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: tag true true
|
||||
tag tag
|
||||
true true
|
||||
true true
|
||||
parallel -k --tag --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: tag false true
|
||||
tag tag
|
||||
false false
|
||||
true true
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --tag --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: tag false false
|
||||
tag tag
|
||||
false false
|
||||
false false
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --tag --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: tag true false
|
||||
tag tag
|
||||
true true
|
||||
false false
|
||||
parallel -k --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: true true
|
||||
true
|
||||
true
|
||||
parallel -k --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: false true
|
||||
false
|
||||
true
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: false false
|
||||
false
|
||||
false
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: true false
|
||||
true
|
||||
false
|
||||
parallel -k --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: line-buffer true true
|
||||
line-buffer
|
||||
true
|
||||
true
|
||||
parallel -k --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: line-buffer false true
|
||||
line-buffer
|
||||
false
|
||||
true
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: line-buffer false false
|
||||
line-buffer
|
||||
false
|
||||
false
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --tag --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: tag line-buffer true false
|
||||
tag tag
|
||||
line-buffer line-buffer
|
||||
true true
|
||||
false false
|
||||
parallel -k --tag --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: tag line-buffer true true
|
||||
tag tag
|
||||
line-buffer line-buffer
|
||||
true true
|
||||
true true
|
||||
parallel -k --tag --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: tag line-buffer false true
|
||||
tag tag
|
||||
line-buffer line-buffer
|
||||
false false
|
||||
true true
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --tag --line-buffer --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: tag line-buffer false false
|
||||
tag tag
|
||||
line-buffer line-buffer
|
||||
false false
|
||||
false false
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --tag --line-buffer --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: tag line-buffer true false
|
||||
tag tag
|
||||
line-buffer line-buffer
|
||||
true true
|
||||
false false
|
||||
parallel -k --files --compress --compress-program 'cat;true' --decompress-program 'cat;true' echo ::: files true true | parallel rm
|
||||
parallel -k --files --compress --compress-program 'cat;false' --decompress-program 'cat;true' echo ::: files false true | parallel rm
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --files --compress --compress-program 'cat;false' --decompress-program 'cat;false' echo ::: files false false | parallel rm
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel: Error: cat;false failed.
|
||||
parallel -k --files --compress --compress-program 'cat;true' --decompress-program 'cat;false' echo ::: files true false | parallel rm
|
||||
echo 'bug #44250: pxz complains File format not recognized but decompresses anyway'
|
||||
bug #44250: pxz complains File format not recognized but decompresses anyway
|
||||
# The first line dumps core if run from make file. Why?!
|
||||
stdout parallel --compress --compress-program pxz ls /{} ::: OK-if-missing-file
|
||||
Segmentation fault (core dumped)
|
||||
parallel: Error: pxz failed.
|
||||
stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' ls /{} ::: OK-if-missing-file
|
||||
ls: cannot access /OK-if-missing-file: No such file or directory
|
||||
stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' true ::: OK-if-no-output
|
||||
stdout parallel --compress --compress-program pxz true ::: OK-if-no-output
|
||||
echo 'bug #41613: --compress --line-buffer no newline'; perl -e 'print "It worked"'| parallel --pipe --compress --line-buffer cat; echo
|
||||
bug #41613: --compress --line-buffer no newline
|
||||
It worked
|
||||
echo '### bug #44614: --pipepart --header off by one'
|
||||
### bug #44614: --pipepart --header off by one
|
||||
seq 10 >/tmp/parallel_44616; parallel --pipepart -a /tmp/parallel_44616 -k --block 5 'echo foo; cat'; parallel --pipepart -a /tmp/parallel_44616 -k --block 2 --regexp --recend 3'\n' 'echo foo; cat'; rm /tmp/parallel_44616
|
||||
|
|
|
|||
|
|
@ -1,17 +1,3 @@
|
|||
echo 'bug #44250: pxz complains File format not recognized but decompresses anyway'
|
||||
bug #44250: pxz complains File format not recognized but decompresses anyway
|
||||
# The first line dumps core if run from make file. Why?!
|
||||
stdout parallel --compress --compress-program pxz ls /{} ::: OK-if-missing-file
|
||||
Segmentation fault (core dumped)
|
||||
parallel: Error: pxz -dc failed.
|
||||
stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' ls /{} ::: OK-if-missing-file
|
||||
ls: cannot access /OK-if-missing-file: No such file or directory
|
||||
stdout parallel --compress --compress-program pixz --decompress-program 'pixz -d' true ::: OK-if-no-output
|
||||
stdout parallel --compress --compress-program pxz true ::: OK-if-no-output
|
||||
echo 'bug #41613: --compress --line-buffer no newline';
|
||||
bug #41613: --compress --line-buffer no newline
|
||||
perl -e 'print "It worked"'| $NICEPAR --pipe --compress --line-buffer cat; echo
|
||||
It worked
|
||||
echo 'bug #41613: --compress --line-buffer no --tagstring';
|
||||
bug #41613: --compress --line-buffer no --tagstring
|
||||
diff <(nice perl -e 'for("x011".."x110"){print "$_\t", ("\n", map { rand } (1..100000)) }'| $NICEPAR -N10 -L1 --pipe -j6 --block 20M --compress pv -qL 1000000 | perl -pe 's/(....).*/$1/') <(nice perl -e 'for("x011".."x110"){print "$_\t", ("\n", map { rand } (1..100000)) }'| $NICEPAR -N10 -L1 --pipe -j6 --block 20M --compress --line-buffer pv -qL 1000000 | perl -pe 's/(....).*/$1/') >/dev/null || (echo 'Good: --line-buffer matters'; false) && echo 'Bad: --line-buffer not working'
|
||||
|
|
@ -20,40 +6,6 @@ echo 'bug #41613: --compress --line-buffer with --tagstring';
|
|||
bug #41613: --compress --line-buffer with --tagstring
|
||||
diff <(nice perl -e 'for("x011".."x110"){print "$_\t", ("\n", map { rand } (1..100000)) }'| $NICEPAR -N10 -L1 --pipe -j6 --block 20M --compress --tagstring {#} pv -qL 1000000 | perl -pe 's/(....).*/$1/') <(nice perl -e 'for("x011".."x110"){print "$_\t", ("\n", map { rand } (1..100000)) }'| $NICEPAR -N10 -L1 --pipe -j6 --block 20M --compress --tagstring {#} --line-buffer pv -qL 1000000 | perl -pe 's/(....).*/$1/') >/dev/null || (echo 'Good: --line-buffer matters'; false) && echo 'Bad: --line-buffer not working'
|
||||
Good: --line-buffer matters
|
||||
echo 'bug #41613: --compress --line-buffer - no newline';
|
||||
bug #41613: --compress --line-buffer - no newline
|
||||
echo 'pipe compress tagstring'
|
||||
pipe compress tagstring
|
||||
perl -e 'print "O"'| $NICEPAR --compress --tagstring {#} --pipe --line-buffer cat; echo "K"
|
||||
1 OK
|
||||
echo 'pipe compress notagstring'
|
||||
pipe compress notagstring
|
||||
perl -e 'print "O"'| $NICEPAR --compress --pipe --line-buffer cat; echo "K"
|
||||
OK
|
||||
echo 'pipe nocompress tagstring'
|
||||
pipe nocompress tagstring
|
||||
perl -e 'print "O"'| $NICEPAR --tagstring {#} --pipe --line-buffer cat; echo "K"
|
||||
1 OK
|
||||
echo 'pipe nocompress notagstring'
|
||||
pipe nocompress notagstring
|
||||
perl -e 'print "O"'| $NICEPAR --pipe --line-buffer cat; echo "K"
|
||||
OK
|
||||
echo 'nopipe compress tagstring'
|
||||
nopipe compress tagstring
|
||||
$NICEPAR --compress --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
|
||||
1 OK
|
||||
echo 'nopipe compress notagstring'
|
||||
nopipe compress notagstring
|
||||
$NICEPAR --compress --line-buffer echo {} O ::: -n; echo "K"
|
||||
OK
|
||||
echo 'nopipe nocompress tagstring'
|
||||
nopipe nocompress tagstring
|
||||
$NICEPAR --tagstring {#} --line-buffer echo {} O ::: -n; echo "K"
|
||||
1 OK
|
||||
echo 'nopipe nocompress notagstring'
|
||||
nopipe nocompress notagstring
|
||||
$NICEPAR --line-buffer echo {} O ::: -n; echo "K"
|
||||
OK
|
||||
echo 'bug #41412: --timeout + --delay causes deadlock';
|
||||
bug #41412: --timeout + --delay causes deadlock
|
||||
seq 10 | parallel -j10 --timeout 1 --delay .3 echo;
|
||||
|
|
|
|||
|
|
@ -506,12 +506,9 @@ completed 1
|
|||
completed 2
|
||||
completed 0
|
||||
tried 1
|
||||
tried 2
|
||||
tried 0
|
||||
tried 1
|
||||
tried 2
|
||||
tried 1
|
||||
tried 2
|
||||
parallel --load 100% echo load is less than {} job per cpu ::: 1
|
||||
load is less than 1 job per cpu
|
||||
parallel --noswap echo the system is not swapping ::: now
|
||||
|
|
@ -663,6 +660,7 @@ TEXTDOMAIN
|
|||
TEXTDOMAINDIR
|
||||
TIMEOUT
|
||||
TMPDIR
|
||||
TRIES
|
||||
UPSTART_EVENTS
|
||||
UPSTART_INSTANCE
|
||||
UPSTART_JOB
|
||||
|
|
@ -882,14 +880,12 @@ The second finished running in the foreground
|
|||
First started
|
||||
The first finished
|
||||
sem --id my_id -u 'echo Second started; sleep 10; echo The second finished'
|
||||
Second started
|
||||
sem --jobs 3 --id my_id -u 'echo First started; sleep 5; echo The first finished' &&
|
||||
sem --jobs 3 --id my_id -u 'echo Second started; sleep 6; echo The second finished' &&
|
||||
sem --jobs 3 --id my_id -u 'echo Third started; sleep 7; echo The third finished' &&
|
||||
sem --jobs 3 --id my_id -u 'echo Fourth started; sleep 8; echo The fourth finished' &&
|
||||
sem --wait --id my_id
|
||||
First started
|
||||
Second started
|
||||
The first finished
|
||||
Third started
|
||||
The second finished
|
||||
|
|
|
|||
Loading…
Reference in a new issue