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ASF GitHub Bot commented on RYA-260: ------------------------------------ Github user kchilton2 commented on a diff in the pull request: https://github.com/apache/incubator-rya/pull/156#discussion_r112729142 --- Diff: extras/indexing/src/main/java/org/apache/rya/api/client/accumulo/AccumuloDeletePCJ.java --- @@ -118,14 +116,14 @@ private void stopUpdatingPCJ(final String fluoAppName, final String pcjId) { // Connect to the Fluo application that is updating this instance's PCJs. final AccumuloConnectionDetails cd = super.getAccumuloConnectionDetails(); - final FluoClient fluoClient = new FluoClientFactory().connect( + try(final FluoClient fluoClient = new FluoClientFactory().connect( cd.getUsername(), new String(cd.getPassword()), cd.getInstanceName(), cd.getZookeepers(), - fluoAppName); - - // Delete the PCJ from the Fluo App. - new DeletePcj(1000).deletePcj(fluoClient, pcjId); --- End diff -- I'll go do that. > Add Aggregation support for Fluo/PCJ app > ---------------------------------------- > > Key: RYA-260 > URL: https://issues.apache.org/jira/browse/RYA-260 > Project: Rya > Issue Type: New Feature > Reporter: Andrew Smith > Assignee: Kevin Chilton > > A user must be able to submit a PCJ query that contains the following > aggregation functions from SPARQL: > * Sum > * Count > * Average > * Min > * Max > This task does not include any aggregations that appear within a GroupBy > clause. We only need to support queries that have the aggregation within the > SELECT section. > For example, the following query should be processed: > {code} > SELECT (avg(?price) as ?averagePrice) > { > urn:BookA urn:price ?price. > } > {code} > And the following query should not be processed because it requires a group > by: > {code} > SELECT ?title (avg(?price) as ?averagePrice) > { > ?title urn:price ?price. > } > GROUP BY ?title > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)