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https://issues.apache.org/jira/browse/USERGRID-254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14243079#comment-14243079
]
ASF GitHub Bot commented on USERGRID-254:
-----------------------------------------
Github user tnine commented on a diff in the pull request:
https://github.com/apache/incubator-usergrid/pull/120#discussion_r21706204
--- Diff:
stack/core/src/main/java/org/apache/usergrid/corepersistence/CpSetup.java ---
@@ -82,11 +78,9 @@ public CpSetup( EntityManagerFactory emf,
CassandraService cass ) {
}
-
-
public static Injector getInjector() {
if ( injector == null ) {
- injector = Guice.createInjector( new GuiceModule() );
+ injector = Guice.createInjector( new GuiceModule( emf ) );
--- End diff --
Do we need to do this here? This seems like it's creating a circular
dependency of the EMF into Guice, but the EMF depends on Guice.
> Add Event system to Collections module, use it to clean up old indices
> ----------------------------------------------------------------------
>
> Key: USERGRID-254
> URL: https://issues.apache.org/jira/browse/USERGRID-254
> Project: Usergrid
> Issue Type: Story
> Reporter: Todd Nine
> Assignee: David Johnson
>
> When the Core module EntityManager deletes or updates Entities in the
> Collections module, the Query Index records for the old versions of that
> Entity need to be deleted.
> To enable this, we added an eventing system to the Collections module so that
> callers can hook into entity create, update and delete events.
> And we added event handlers to clean up the Query Index records for those
> events.
> See the new package in Collections module:
> org.apache.usergrid.persistence.collection.event
> And in Core:
> org.apache.usergrid.corepersistence.events
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