[jira] [Created] (FLINK-1768) Fix the bug of BlobServerConnection's LOG.

2015-03-22 Thread Sibao Hong (JIRA)
Sibao Hong created FLINK-1768: - Summary: Fix the bug of BlobServerConnection's LOG. Key: FLINK-1768 URL: https://issues.apache.org/jira/browse/FLINK-1768 Project: Flink Issue Type: Bug

Re: Queries regarding RDFs with Flink

2015-03-22 Thread Flavio Pompermaier
Thanks Andrea for the help! For graph generation I mean that I'd like to materialize subgraphs of my overall knowledge starting from some root nodes whose rdf type is of interest (something similar to what JSON-LD does). Is that clear? On Mar 22, 2015 1:09 PM, "Andra Lungu" wrote: > Hi Flavio, >

Re: Queries regarding RDFs with Flink

2015-03-22 Thread Andra Lungu
Hi Flavio, We don't have a specific example for generating RDF graphs using Gelly, but I will try to drop some lines of code here and hope you will find them useful. An RDF statement is formed of Subject - Predicate - Object triples. In Edge notation, the Subject and the Object will be the source

Re: Queries regarding RDFs with Flink

2015-03-22 Thread Flavio Pompermaier
Is there anu example about rdf graph generation based on a skeleton structure? On Mar 22, 2015 12:28 PM, "Fabian Hueske" wrote: > Hi Flavio, > > also, Gelly is a superset of Spargel. It provides the same features and > much more. > > Since RDF is graph-structured, Gelly might be a good fit for yo

Re: Queries regarding RDFs with Flink

2015-03-22 Thread Fabian Hueske
Hi Flavio, also, Gelly is a superset of Spargel. It provides the same features and much more. Since RDF is graph-structured, Gelly might be a good fit for your use case. Cheers, Fabian

Re: Queries regarding RDFs with Flink

2015-03-22 Thread Stephan Ewen
Gelly has a section in the docs, it should explain the vertex-centric iterations. Is that not extensive enough? Am 22.03.2015 12:04 schrieb "Flavio Pompermaier" : > Hi Stephan, > thanks for the response. Unfortunately I'm not familiar with the new Gelly > APIs and the old Spargel ones (I still don

Re: Queries regarding RDFs with Flink

2015-03-22 Thread Flavio Pompermaier
Hi Stephan, thanks for the response. Unfortunately I'm not familiar with the new Gelly APIs and the old Spargel ones (I still don't understand the difference actually). Do you think it is possible to add such an example to the documentation/examples? Best, Flavio On Sat, Mar 21, 2015 at 7:48 PM

[jira] [Created] (FLINK-1767) StreamExecutionEnvironment's execute should return JobExecutionResult

2015-03-22 Thread JIRA
Márton Balassi created FLINK-1767: - Summary: StreamExecutionEnvironment's execute should return JobExecutionResult Key: FLINK-1767 URL: https://issues.apache.org/jira/browse/FLINK-1767 Project: Flink