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parallel: Fixed bug #41565: Print happens in block - not after each job complete. Passes test suite.

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This commit is contained in:
Ole Tange 2014-02-15 14:10:52 +01:00
parent 032ba0935c
commit 3447f2da85
5 changed files with 47 additions and 14 deletions
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18
src/parallel
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@ -2226,14 +2226,15 @@ sub reaper {
$Private::job_end_sequence ||= 1;
debug("Looking for: $Private::job_end_sequence ".
"Current: ".$job->seq()."\n");
while($Private::print_later{$Private::job_end_sequence}
or
vec($Global::job_already_run,$Private::job_end_sequence,1)) {
for(my $j = $Private::print_later{$Private::job_end_sequence};
$j or vec($Global::job_already_run,$Private::job_end_sequence,1);
$Private::job_end_sequence++,
$j = $Private::print_later{$Private::job_end_sequence}) {
debug("Found job end $Private::job_end_sequence");
defined $Private::print_later{$Private::job_end_sequence} and
$Private::print_later{$Private::job_end_sequence}->print();
if($j) {
$j->print();
delete $Private::print_later{$Private::job_end_sequence};
$Private::job_end_sequence++;
}
}
} else {
$job->print();
@ -2266,6 +2267,7 @@ sub reaper {
$sshlogin->inc_jobs_completed();
$Global::total_running--;
delete $Global::running{$stiff};
start_more_jobs();
}
debug("done ");
return $children_reaped;
@ -4864,12 +4866,12 @@ sub print {
unlink $self->fd_file_name(1);
}
# Check for disk full
exit_if_disk_full();
if($Global::joblog) { $self->print_joblog() }
# Printing is only relevant for grouped output.
$Global::grouped or return;
# Check for disk full
exit_if_disk_full();
my $command = $self->sshlogin_wrap();
if(($opt::dryrun or $Global::verbose) and $Global::grouped

4
testsuite/tests-to-run/parallel-local150.sh
View file

@ -7,7 +7,9 @@ cd tmp
cat <<'EOF' | sed -e s/\$SERVER1/$SERVER1/\;s/\$SERVER2/$SERVER2/ | parallel -j0 -k -L1
echo '### bug #41565: Print happens in blocks - not after each job complete'
echo 'The timing here is important: 2 3 4 5 6'
ping -c 7 lo | parallel -j3 --delay 0.1 'echo {#}' | timestamp | head -n5 | cut -f 1 -d .
ping -c 7 lo | parallel -j3 'echo {#}' | timestamp -dd | perl -pe '$_=int($_+0.2)."\n"'
echo '300 ms jobs:'
ping -i .3 -c 10 lo | parallel -j3 --delay 0.3 echo | timestamp -d -d | perl -pe 's/(...).*/$1/' | tail -n +2
echo '### Test --tagstring'
nice parallel -j1 -X -v --tagstring a{}b echo ::: 3 4

5
testsuite/tests-to-run/parallel-local6.sh
View file

@ -1,8 +1,7 @@
#!/bin/bash
echo '### Test --joblog with exitval and Test --joblog with signal -- timing dependent'
rm /tmp/parallel_sleep
#parallel --joblog /tmp/parallel_joblog_signal 'echo foo >/tmp/parallel_sleep; sleep {}' ::: 30 2>/dev/null &
rm -f /tmp/parallel_sleep
parallel --joblog /tmp/parallel_joblog_signal 'sleep {}' ::: 30 2>/dev/null &
parallel --joblog /tmp/parallel_joblog_exitval 'echo foo >/tmp/parallel_sleep; sleep {} && echo sleep was not killed=BAD' ::: 30 2>/dev/null &
while [ ! -e /tmp/parallel_sleep ] ; do
@ -14,5 +13,5 @@ wait
grep -q 134 /tmp/parallel_joblog_exitval && echo exitval=128+6 OK
grep -q '[^0-9]6[^0-9]' /tmp/parallel_joblog_signal && echo signal OK
#rm /tmp/parallel_joblog_exitval /tmp/parallel_joblog_signal
rm -f /tmp/parallel_joblog_exitval /tmp/parallel_joblog_signal

29
testsuite/wanted-results/parallel-local150
View file

@ -1,3 +1,32 @@
### bug #41565: Print happens in blocks - not after each job complete
The timing here is important: 2 3 4 5 6
2
1
1
1
1
0
0
0
0
0
0
0
300 ms jobs:
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
### Test --tagstring
echo 3 4
a3b a4b 3 4

1
testsuite/wanted-results/test30
View file

@ -19,6 +19,7 @@ Computers / CPU cores / Max jobs to run
Computer:jobs running/jobs completed/%of started jobs/Average seconds to complete
local:1/0/100%/0.0s 1 2
ETA: 0s Left: 0 AVG: 0.00s local:0/1/100%/1.0s
### --timeout --onall on remote machines: 2*slept 1, 2 jobs failed
slept 1
slept 1