GSA based on edge direction

2015-06-14 Thread Pieter-Jan Van Aeken
Hi, I would first like to do a Gather-Sum-Apply iteration where gather collects data from incoming edges and their connected node, and in a second step I would like to do a GSA iteration in the opposite direction. I have already done this using vertex-centric iterations and it works, but since GSA

Re: Testing Apache Flink 0.9.0-rc2

2015-06-14 Thread Maximilian Michels
Hi Henry, This is just a dry run. The goal is to get everything in shape for a proper vote. Kind regards, Max On Sun, Jun 14, 2015 at 7:58 PM, Henry Saputra wrote: > Hi Max, > > Are you doing official VOTE on the RC on 0.9 release or this is just a dry > run? > > > - Henry > > On Sun, Jun 14,

Re: Listing Apache-2.0 dependencies in LICENSE file

2015-06-14 Thread Henry Saputra
Hi Till, There are several discussions about LICENSE for dependencies happening at the same time so I would like to make sure we merge them into a decision in dev@ list. Is this related to PR https://github.com/apache/flink/pull/830 for updating LICENSE and NOTCE of Flink dependencies? - Henry

Re: Testing Apache Flink 0.9.0-rc2

2015-06-14 Thread Henry Saputra
Hi Max, Are you doing official VOTE on the RC on 0.9 release or this is just a dry run? - Henry On Sun, Jun 14, 2015 at 9:11 AM, Maximilian Michels wrote: > Dear Flink community, > > Here's the second release candidate for the 0.9.0 release. We haven't had a > formal vote on the previous relea

[jira] [Created] (FLINK-2211) Generalize ALS API

2015-06-14 Thread JIRA
Ronny Bräunlich created FLINK-2211: -- Summary: Generalize ALS API Key: FLINK-2211 URL: https://issues.apache.org/jira/browse/FLINK-2211 Project: Flink Issue Type: Bug Components: Ma

Re: Apache Flink 0.9 ALS API

2015-06-14 Thread Robert Metzger
Hi Ronny, I accepted your previous mail to the mailing list, you got two replies: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Apache-Flink-0-9-ALS-API-td6424.html Sorry for the confusion. On Sun, Jun 14, 2015 at 9:23 AM, Ronny Bräunlich wrote: > Hello everybody, > > for a un

Apache Flink 0.9 ALS API

2015-06-14 Thread Ronny Bräunlich
Hello everybody, for a university project we use the current implementation of ALS in Flink 0.9 and we were wondering about the API of predict() and fit() requiring a DataSet[(Int, Int)] or DataSet[(Int, Int, Double]) respectively, because the range of Int is quite limited. That is why we wante

Testing Apache Flink 0.9.0-rc2

2015-06-14 Thread Maximilian Michels
Dear Flink community, Here's the second release candidate for the 0.9.0 release. We haven't had a formal vote on the previous release candidate but it received an implicit -1 because of a couple of issues. Thanks to the hard-working Flink devs these issues should be solved now. The following comm

Re: Testing Apache Flink 0.9.0-rc1

2015-06-14 Thread Maximilian Michels
Sorry, it was already out. I was merely struggling with the Maven deploy command because "tools/generate_specific_pom.sh" is not entirely compatible with old versions of Perl or sed. The script was generating incorrect pom.xml files.. On Sat, Jun 13, 2015 at 9:14 PM, Aljoscha Krettek wrote: > Th

[jira] [Created] (FLINK-2210) Compute aggregations by ignoring null values

2015-06-14 Thread Shiti Saxena (JIRA)
Shiti Saxena created FLINK-2210: --- Summary: Compute aggregations by ignoring null values Key: FLINK-2210 URL: https://issues.apache.org/jira/browse/FLINK-2210 Project: Flink Issue Type: Bug

Re: Listing Apache-2.0 dependencies in LICENSE file

2015-06-14 Thread Maximilian Michels
Hi Till, That's correct, It is not necessary to include Apache 2.0-licensed projects in the LICENSE file, unless they contain non-Apache 2.0-licensed code. We should definitely remove those entries from the LICENSE file. Best, Max On Sat, Jun 13, 2015 at 4:51 PM, Aljoscha Krettek wrote: > If i