License check no longer failing (in master)

2016-05-05 Thread Ken Krugler
Hi devs, So it looks like I had some cruft (??) left over from a previous version of Flink? The flink-staging directory no longer exists in master. Looks like apache-rat was configured to search everything from the top down, so it found these Avro-generated files in that directory. Sorry for

License check failing

2016-05-05 Thread Ken Krugler
Hi devs, I was trying to run mvn clean install -DskipTests from the release-1.0.3-c2 branch, but the apache-rat-plugin license check was failing on four files. These were in all Avro-generated files, in flink-staging/flink-avro/src/test/java/org/apache/flink/api/io/avro/generated/ I added

[jira] [Created] (FLINK-3878) File cache doesn't support multiple duplicate temp directories

2016-05-05 Thread Ken Krugler (JIRA)
Ken Krugler created FLINK-3878: -- Summary: File cache doesn't support multiple duplicate temp directories Key: FLINK-3878 URL: https://issues.apache.org/jira/browse/FLINK-3878 Project: Flink Iss

Re: Intellij code style

2016-05-05 Thread Dawid Wysakowicz
I opened JIRA: https://issues.apache.org/jira/browse/FLINK-3870. and created PR both to flink and flink-web. https://github.com/apache/flink/pull/1963 https://github.com/apache/flink-web/pull/20 I would be thankful for a review. 2016-05-04 11:00 GMT+02:00 Fabian Hueske : > Yes, please open a JI

Re: Using secure cluster resources without authentication

2016-05-05 Thread Stefano Baghino
Apologies for being too generic: with "secure" cluster I mean a Flink cluster that has been launched with Kerberos credentials (both on YARN or with the standalone scheduler), thus having access to resources on the cluster that require authentication (like HDFS). Without having to run jobs on beha

Re: Using secure cluster resources without authentication

2016-05-05 Thread Robert Metzger
Hi Stefano, what exactly do you mean by a secure cluster? A Flink on YARN session in a secured YARN cluster? A standalone Flink cluster with access to a secured HDFS? Your observation is right. We are not check if a job submitted by any user is running in the same security context as the Flink cl

Using secure cluster resources without authentication

2016-05-05 Thread Stefano Baghino
Hello everybody, last week I've run some tests on a secure cluster and I noticed that an unauthenticated user can submit a Flink job that will only eventually fail if the job tries to access secured resources (e.g. HDFS). This doesn't prevent however the user to consume resources of the secure clu