http://www.datanami.com/2015/06/12/8-new-big-data-projects-to-watch/
I think Andra wrote that there is *no deadlock*.
On Fri, Jun 19, 2015 at 3:18 PM Fabian Hueske fhue...@gmail.com
http://mailto:fhue...@gmail.com wrote:
Hi Andra,
The system should never deadlock.
There is a bug somewhere if that happens.
Can you check if the program is really stuck?
woops, sorry!
Whenever I read the word deadlock I getting a bit nervous and distracted
;-)
2015-06-19 15:21 GMT+02:00 Till Rohrmann trohrm...@apache.org:
I think Andra wrote that there is *no deadlock*.
On Fri, Jun 19, 2015 at 3:18 PM Fabian Hueske fhue...@gmail.com
On 19 Jun 2015, at 14:53, Andra Lungu lungu.an...@gmail.com wrote:
Another problem that I encountered during the same set of experiments(sorry
if I am asking too many questions, I am eager to get things fixed):
- for the same configuration, a piece of code runs perfectly on 10GB of
input,
Hi Andra,
the problem seems to be that the deployment of some tasks takes longer than
100s. From the stack trace it looks as if you're not using the latest
master.
We had problems with previous version where the deployment call waited for
the TM to completely download the user code jars. For
Theodore Vasiloudis created FLINK-2245:
--
Summary: Programs that contain collect() reported as multiple jobs
in the Web frontend
Key: FLINK-2245
URL: https://issues.apache.org/jira/browse/FLINK-2245
Theodore Vasiloudis created FLINK-2248:
--
Summary: Allow disabling of sdtout logging output
Key: FLINK-2248
URL: https://issues.apache.org/jira/browse/FLINK-2248
Project: Flink
Issue
Maximilian Michels created FLINK-2249:
-
Summary: ExecutionEnvironment: Ignore calls to execute() if no
data sinks defined
Key: FLINK-2249
URL: https://issues.apache.org/jira/browse/FLINK-2249
Maximilian Michels created FLINK-2250:
-
Summary: Backtracking of intermediate results
Key: FLINK-2250
URL: https://issues.apache.org/jira/browse/FLINK-2250
Project: Flink
Issue Type: New
Theodore Vasiloudis created FLINK-2244:
--
Summary: Add ability to start and stop persistent IaaS cluster
Key: FLINK-2244
URL: https://issues.apache.org/jira/browse/FLINK-2244
Project: Flink
Hey all,
on the current master running the WordCount example with a text file
input/output results and a manual reduce function (instead of the sum(1))
results in a combiner, which is not chained.
The corresponding issue is here:
https://issues.apache.org/jira/browse/FLINK-2246
Can someone
Yes, so I am using flink-0.9.0-milestone-1. Was it a problem for this
version?
I'll just fetch the latest master if this is the case.
On Fri, Jun 19, 2015 at 2:12 PM, Till Rohrmann trohrm...@apache.org wrote:
Hi Andra,
the problem seems to be that the deployment of some tasks takes longer
+1
On 06/19/2015 10:35 AM, Ufuk Celebi wrote:
On 19 Jun 2015, at 10:29, Maximilian Michels m...@apache.org wrote:
Bringing this up again because of a recently discovered issue:
https://issues.apache.org/jira/browse/FLINK-2235
Flink 0.9.0 will still support Java 6. Just wanted to clarify
This is not a bug. Chained combiners are not supported for ReduceFunctions
yet. :-(
I updated the JIRA accordingly.
2015-06-19 13:04 GMT+02:00 Ufuk Celebi u...@apache.org:
Hey all,
on the current master running the WordCount example with a text file
input/output results and a manual reduce
Dear Flink community,
I have stopped to count how many people on the user list and during Flink
trainings have asked why their Flink program throws an Exception when they
just one to print a DataSet. The reason for this is that print() now
executes eagerly, thus, executes the Flink program.
Yes, it was an issue for the milestone release.
On Fri, Jun 19, 2015 at 2:18 PM Andra Lungu lungu.an...@gmail.com wrote:
Yes, so I am using flink-0.9.0-milestone-1. Was it a problem for this
version?
I'll just fetch the latest master if this is the case.
On Fri, Jun 19, 2015 at 2:12 PM,
Maximilian Michels created FLINK-2251:
-
Summary: Implement job session management
Key: FLINK-2251
URL: https://issues.apache.org/jira/browse/FLINK-2251
Project: Flink
Issue Type:
+1 for ignoring execute() call with warning.
But I'm concerned for how the user catches the error in program without any
data sinks.
By the way, eager execution is not well documented in data sinks section but is
in program
skeleton section. [1] This makes the user’s confusion. We should clean
Theodore Vasiloudis created FLINK-2247:
--
Summary: Improve the way memory is reported in the web frontend
Key: FLINK-2247
URL: https://issues.apache.org/jira/browse/FLINK-2247
Project: Flink
On 19 Jun 2015, at 10:29, Maximilian Michels m...@apache.org wrote:
Bringing this up again because of a recently discovered issue:
https://issues.apache.org/jira/browse/FLINK-2235
Flink 0.9.0 will still support Java 6. Just wanted to clarify again that we
drop support for Java 6 for any
On 19 Jun 2015, at 10:19, Maximilian Michels m...@apache.org wrote:
@Robert @Stephan Thanks for clarifying! Of course it would be better to
have a concise quickstart pom.xml but the necessary workarounds justify the
current state.
+1
@Robert @Stephan Thanks for clarifying! Of course it would be better to
have a concise quickstart pom.xml but the necessary workarounds justify the
current state.
On Thu, Jun 18, 2015 at 11:48 PM, Stephan Ewen se...@apache.org wrote:
I remember we had a similar discussion a while back.
The
Hi Andra,
I would try increasing the memory per task manager, i.e. on a machine with
8 CPUs and 16GBs of memory, instead of spawning 8 TMs with 2GB each, I
would try to spawn 2 TMs of 8GBs each.
This might help with the spilling problem (in case that the CPU is not your
bottleneck, this might
Till Rohrmann created FLINK-2253:
Summary: ALS fails if the data flow is split up and the input is
non-deterministic
Key: FLINK-2253
URL: https://issues.apache.org/jira/browse/FLINK-2253
Project:
Signature file look good
Checksum files look good
LICENSE file look good
NOTICE file look good
Code compile and pass tests
No 3rd party exes in the source artifacts
Run local mode for examples
Start standalone mode
Deploy in YARN for session and non-session
+1 (binding)
- Henry
On Thu, Jun 18,
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