[jboss-jira] [JBoss JIRA] Commented: (JBRULES-1153) Accumulate/Collect can't be used in queries
[ http://jira.jboss.com/jira/browse/JBRULES-1153?page=comments#action_12376035 ]
Mark Proctor commented on JBRULES-1153:
---------------------------------------
This now works. BaseNode no longer has the field hasMemory() intead ObjectSink and
TupleSink now have isObjectMemoryEnabled() and isTupleMemoryEnabled(). I then configure
the various nodes to make things work for sequential execution and querries. So querries
no longer use memory, and thus DroolsQuery object does not need to be retracted.
Accumulate/Collect can't be used in queries
-------------------------------------------
Key: JBRULES-1153
URL: http://jira.jboss.com/jira/browse/JBRULES-1153
Project: JBoss Rules
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 4.0.1
Reporter: Edson Tirelli
Assigned To: Edson Tirelli
Fix For: 4.0.2
query "Count possible cell values"( $row, $col )
# A superclass or interface can be used to match any derived classes
$count : Number() from accumulate( $a : AbstractCellValue( row == $row, col == $col
),
count( $a ) )
end
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