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Fix problem where group mapping may get stuck under certain circumstances

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.7@12626 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2012-05-11 14:09:36 +00:00
parent df535ce36d
commit 49b144c012
1 changed files with 7 additions and 5 deletions
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12
perl-xCAT/xCAT/NodeRange.pm
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@ -37,6 +37,7 @@ my %allnodehash;
my @grplist;
my $didgrouplist;
my %allgrphash;
my $allgrphashstamp;
my $retaincache=0;
my $recurselevel=0;
@ -237,7 +238,8 @@ sub expandatom { #TODO: implement table selection as an atom (nodetype.os==rhels
# The atom is not a dynamic node group, is it a static node group???
if(!$isdynamicgrp)
{
unless (scalar %allgrphash) { #build a group membership cache
unless (scalar %allgrphash and (time() < ($allgrphashstamp+5))) { #build a group membership cache
$allgrphashstamp=time();
my $nlent;
foreach $nlent (@allnodeset) {
my @groups=split(/,/,$nlent->{groups});
@ -540,7 +542,7 @@ sub noderange {
$nodelist =xCAT::Table->new('nodelist',-create =>1);
$nodelist->_set_use_cache(0); #TODO: a more proper external solution
@cachedcolumns = ('node','groups');
$nodelist->_build_cache(\@cachedcolumns);
$nodelist->_build_cache(\@cachedcolumns,noincrementref=>1);
$nodelist->_set_use_cache(1); #TODO: a more proper external solution
}
my %nodes = ();
@ -624,9 +626,9 @@ sub noderange {
if ($recurselevel) {
$recurselevel--;
} else {
unless ($retaincache) {
retain_cache(0);
}
#unless ($retaincache) {
# retain_cache(0);
#}
}
return sort (keys %nodes);