query timeout in JDO

2009-11-17 Thread Michael Bouschen
Hi, the current spec allows specifying a query timeout on a Query, a PM or a PMF. The PM defines the default for all Query instances of the PM and the PMF defines the default value for all PMs of that PMF. However, there are still three open issue in the query timeout area: (1) query

[jira] Commented: (JDO-649) Upgrade persistence-api.jar for use with TCK to be JPA2 since DataNucleus 2.x uses that now

2009-11-17 Thread Andy Jefferson (JIRA)
[ https://issues.apache.org/jira/browse/JDO-649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12778780#action_12778780 ] Andy Jefferson commented on JDO-649: But will JDO 2.3 really *depend on* JPA2 ? All I've

Re: Query objects and hashCode() + equals()

2009-11-17 Thread Joerg von Frantzius
Hi Craig, please see below... On 11/17/2009 12:52 AM, Craig L Russell wrote: [..] Right. What I said is that for use as an element in a Set or as a key in a Map, the instance should return the identical hashCode and behave identically with respect to equals. So while the instance itself does

Re: Query objects and hashCode() + equals()

2009-11-17 Thread Joerg von Frantzius
Hi Andy, all I could find in the docs was http://www.datanucleus.org/extensions/query_cache.html which is about caching of query compilations. Or do you mean that it could be used to store query results along with a cached QueryCompilation object? On 11/17/2009 06:19 PM, Andy Jefferson wrote: