[teiid-issues] [JBoss JIRA] (TEIID-1598) translator scoped result set caching

[ https://issues.jboss.org/browse/TEIID-1598?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-1598: --------------------------------------- Sorry I wasn't clear. You have a comment on this issue above: "I can easily imagine streaming queries that join with non-streamable result sets. For example, suppose I want a stream of temperature readings by city but I have a set of weather stations that report temperature by station ID and, separately, I have a mapping table of station ID to city." I'm saying that will be handled as part of TEIID-2077 or can just as easily be left off as default behavior. As for the cache directive I'm mentioning here, it will be independent of continuous queries. It will look something like http://anonsvn.jboss.org/repos/teiid/trunk/api/src/main/java/org/teiid/tr... The basic functioning will be to add a method on the translator to ask for a CacheDirective for a given query prior to execution. Commands that may be in cache will then be looked up or will have their results properly buffered for reuse. The ExecutionContext will also be given the CacheDirective so that caching parameters can be adjusted by the Execution for when the results have been fully read and the cache entry created. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira