Re: Intellij code style

2016-05-03 Thread Henry Saputra
We could actually put this in the tools directory of the source and repo and refer it from contribution guide. @Dawid want to try to send Pull request for it? On Thursday, April 28, 2016, Theodore Vasiloudis < theodoros.vasilou...@gmail.com> wrote: > Do we plan to include something like this in

[jira] [Created] (FLINK-3866) StringArraySerializer claims type is immutable; shouldn't

2016-05-03 Thread Tatu Saloranta (JIRA)
Tatu Saloranta created FLINK-3866: - Summary: StringArraySerializer claims type is immutable; shouldn't Key: FLINK-3866 URL: https://issues.apache.org/jira/browse/FLINK-3866 Project: Flink Iss

[jira] [Created] (FLINK-3865) ExecutionConfig NullPointerException with second execution

2016-05-03 Thread Greg Hogan (JIRA)
Greg Hogan created FLINK-3865: - Summary: ExecutionConfig NullPointerException with second execution Key: FLINK-3865 URL: https://issues.apache.org/jira/browse/FLINK-3865 Project: Flink Issue Type

[jira] [Created] (FLINK-3864) Yarn tests don't check for prohibited strings in log output

2016-05-03 Thread Maximilian Michels (JIRA)
Maximilian Michels created FLINK-3864: - Summary: Yarn tests don't check for prohibited strings in log output Key: FLINK-3864 URL: https://issues.apache.org/jira/browse/FLINK-3864 Project: Flink

[jira] [Created] (FLINK-3863) Yarn Cluster shutdown may fail if leader changed recently

2016-05-03 Thread Maximilian Michels (JIRA)
Maximilian Michels created FLINK-3863: - Summary: Yarn Cluster shutdown may fail if leader changed recently Key: FLINK-3863 URL: https://issues.apache.org/jira/browse/FLINK-3863 Project: Flink

[jira] [Created] (FLINK-3862) Restructure community slide

2016-05-03 Thread Till Rohrmann (JIRA)
Till Rohrmann created FLINK-3862: Summary: Restructure community slide Key: FLINK-3862 URL: https://issues.apache.org/jira/browse/FLINK-3862 Project: Flink Issue Type: Task Componen

Increasing MSE with additional iterations

2016-05-03 Thread Trevor Grant
Is it just me or does MSE tend to increase with more iterations of Linear Regression? Using 1.0.2 (or 1.1) %flink import org.apache.flink.ml.optimization.SimpleGradientDescent import org.apache.flink.ml.optimization.LearningRateMethod import org.apache.flink.ml.regression.MultipleLinearRegression

Re: [VOTE] Release Apache Flink 1.0.3 (RC2)

2016-05-03 Thread Fabian Hueske
-1 to release. Building the source release (mvn clean install) fails due to the WikipediaEditsSourceTest (FLINK-3860). In addition I checked: - checked the diffs compared to Flink 1.0.2. No dependencies were added or modified. OK - MD5 and SHA hashes are OK - Signatures are OK Cheers, Fabian 2

[jira] [Created] (FLINK-3861) Add Scala's BigInteger and BigDecimal to Scala API

2016-05-03 Thread Timo Walther (JIRA)
Timo Walther created FLINK-3861: --- Summary: Add Scala's BigInteger and BigDecimal to Scala API Key: FLINK-3861 URL: https://issues.apache.org/jira/browse/FLINK-3861 Project: Flink Issue Type: Ne

Get TaskManger Memory Configuration from ExecutionEnvironment

2016-05-03 Thread Brücke , Christoph
Hi, I have a problem retrieving `TaskManager` memory configuration settings from the `ExecutionEnvironment` or I wonder if there is way at all to do so. Basically what I’m trying to do is: I create FlinkJobs using the Java DataSet API, for that I also need the available memory on the `TaskManag

[jira] [Created] (FLINK-3860) WikipediaEditsSourceTest.testWikipediaEditsSource times out

2016-05-03 Thread Vasia Kalavri (JIRA)
Vasia Kalavri created FLINK-3860: Summary: WikipediaEditsSourceTest.testWikipediaEditsSource times out Key: FLINK-3860 URL: https://issues.apache.org/jira/browse/FLINK-3860 Project: Flink Is

Re: [DISCUSS] Macro-benchmarking for performance tuning and regression detection

2016-05-03 Thread Stephan Ewen
Hi Greg! The idea is very good, especially having these pre-built performance tests for release testing. In your opinion, are the tests going to be self-contained, or will they need a cluster (YARN, Mesos, Docker, etc.) to bring up a Flink cluster and run things? Greetings, Stephan On Sat,