Re: Bug in Hybrid Hash Join

2015-10-13 Thread Flavio Pompermaier
I ensured that I was using the latest version and I showed to program to Fabian right now. The stack trace is: Caused by: java.lang.RuntimeException: Bug in Hybrid Hash Join: Request to spill a partition with less than two buffers. at org.apache.flink.runtime.operators.hash.HashPartition.spillPart

FlinkKafkaConsumer bootstrap.servers vs. broker hosts

2015-10-13 Thread Juho Autio
The FlinkKafkaConsumer takes the two arguments --bootstrap.servers (kafka servers) and --zookeeper.connect (zookeeper servers). Then it seems to resolve Kafka brokers from zookeeper, and uses those host names to consume kafka. But it also connects to the given bootstrap servers to fetch some metada

Re: Bug in Hybrid Hash Join

2015-10-13 Thread Sachin Goel
Okay. Great! Please re-open the jira in case the issue hasn't been resolved. Cheers! Sachin -- Sachin Goel Computer Science, IIT Delhi m. +91-9871457685 On Tue, Oct 13, 2015 at 4:00 PM, Flavio Pompermaier wrote: > I ensured that I was using the latest version and I showed to program to > Fabia

Scala Code Generation

2015-10-13 Thread schultze
Hello, I am currently working on a compilation unit translating AsterixDB's AQL into runnable Scala code for Flink's Scala API. During code generation I discovered some things that are quite hard to work around. I am still working with Flink version 0.8, so some of the problems I have might alread