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Gabor Gevay commented on FLINK-3519:
So you mean that you are in favor of 2?
> Subclasses of Tuples
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Gabor Gevay updated FLINK-3519:
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Affects Version/s: 1.0.0
> Subclasses of Tuples don't work if the declared type of a DataSet is not
Gabor Gevay created FLINK-3519:
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Summary: Subclasses of Tuples don't work if the declared type of a
DataSet is not the descendant
Key: FLINK-3519
URL: https://issues.apache.org/jira/browse/FLINK-3519
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Gabor Gevay commented on FLINK-3322:
It's making it even worse:
false, 500m: 30s
false, 5000m: 115s
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Gabor Gevay commented on FLINK-3322:
I have constructed a much simpler example to demonstrate the
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Gabor Gevay commented on FLINK-3277:
There is one extra indirection (pointer) when something is a
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Gabor Gevay commented on FLINK-3277:
Ah, yes, you are right, this wouldn't work with Tuples. It would
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Gabor Gevay commented on FLINK-3277:
I think that this issue that new heap objects are created when
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Gabor Gevay updated FLINK-3322:
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Priority: Critical (was: Major)
> MemoryManager creates too much GC pressure with iterative jobs
>
Gabor Gevay created FLINK-3394:
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Summary: Clear up the contract of MutableObjectIterator.next(reuse)
Key: FLINK-3394
URL: https://issues.apache.org/jira/browse/FLINK-3394
Project: Flink
Issue
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Gabor Gevay updated FLINK-3394:
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Fix Version/s: 1.0.0
> Clear up the contract of MutableObjectIterator.next(reuse)
>
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Gabor Gevay commented on FLINK-3291:
{quote}
The initial idea of a contract for
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Gabor Gevay updated FLINK-3394:
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Description:
{{MutableObjectIterator.next(reuse)}} has the following contract (according to
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Gabor Gevay updated FLINK-:
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Priority: Blocker (was: Critical)
> Documentation about object reuse should be improved
>
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Gabor Gevay commented on FLINK-:
I have raised the priority to Blocker, because it seems that
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Gabor Gevay commented on FLINK-:
OK, this would also be a clear improvement over the current
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Gabor Gevay commented on FLINK-:
One more thing: if we decide to go with including chaining, then
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Gabor Gevay updated FLINK-:
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Priority: Major (was: Minor)
> Documentation about object reuse should be improved
>
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Gabor Gevay commented on FLINK-3266:
These are two thread dumps, one before running the job, and one
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Gabor Gevay commented on FLINK-3363:
Is this a different issue from
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Gabor Gevay updated FLINK-:
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Priority: Critical (was: Major)
> Documentation about object reuse should be improved
>
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Gabor Gevay updated FLINK-:
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Component/s: Documentation
> Documentation about object reuse should be improved
>
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Gabor Gevay commented on FLINK-3291:
@Greg, my current problem is that I'm not sure what should be the
Gabor Gevay created FLINK-:
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Summary: Documentation about object reuse should be improved
Key: FLINK-
URL: https://issues.apache.org/jira/browse/FLINK-
Project: Flink
Issue Type:
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Gabor Gevay commented on FLINK-3335:
Are you sure that adding that copy is the best solution here? An
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Gabor Gevay commented on FLINK-3291:
OK, sorry, I think I have now understood what you meant by
Gabor Gevay created FLINK-3322:
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Summary: MemoryManager creates too much GC pressure with iterative
jobs
Key: FLINK-3322
URL: https://issues.apache.org/jira/browse/FLINK-3322
Project: Flink
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Gabor Gevay updated FLINK-3321:
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Labels: starter (was: )
> TupleSerializerBase.getLength should know the length when all fields know
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Gabor Gevay updated FLINK-3322:
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Fix Version/s: 1.0.0
> MemoryManager creates too much GC pressure with iterative jobs
>
Gabor Gevay created FLINK-3321:
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Summary: TupleSerializerBase.getLength should know the length when
all fields know it
Key: FLINK-3321
URL: https://issues.apache.org/jira/browse/FLINK-3321
Project:
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Gabor Gevay commented on FLINK-3291:
> `ReduceDriver.run` owns two objects but is not tracking the
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Gabor Gevay commented on FLINK-3291:
I'm almost done with the fix, see here:
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Gabor Gevay edited comment on FLINK-3291 at 2/2/16 1:14 PM:
I'm almost done
Gabor Gevay created FLINK-3291:
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Summary: Object reuse bug in MergeIterator.HeadStream.nextHead
Key: FLINK-3291
URL: https://issues.apache.org/jira/browse/FLINK-3291
Project: Flink
Issue Type:
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Gabor Gevay updated FLINK-3291:
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Component/s: Distributed Runtime
> Object reuse bug in MergeIterator.HeadStream.nextHead
>
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https://issues.apache.org/jira/browse/FLINK-2246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15115174#comment-15115174
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Gabor Gevay commented on FLINK-2246:
I have added a commit to
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Gabor Gevay reassigned FLINK-2246:
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Assignee: Gabor Gevay
> Add chained combine driver strategy for ReduceFunction
>
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Gabor Gevay commented on FLINK-3266:
They have names like `ForkJoinPool-168-worker-3` and `Timer-13`.
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Gabor Gevay commented on FLINK-3266:
Threads staying alive are the most apparent, but there is some
Gabor Gevay created FLINK-3266:
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Summary: LocalFlinkMiniCluster leaks resources when multiple jobs
are submitted
Key: FLINK-3266
URL: https://issues.apache.org/jira/browse/FLINK-3266
Project: Flink
Gabor Gevay created FLINK-3166:
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Summary: The first program in ObjectReuseITCase has the wrong
expected result, and it succeeds
Key: FLINK-3166
URL: https://issues.apache.org/jira/browse/FLINK-3166
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Gabor Gevay updated FLINK-3166:
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Component/s: Tests
> The first program in ObjectReuseITCase has the wrong expected result, and it
>
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Gabor Gevay updated FLINK-3166:
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Component/s: Documentation
Distributed Runtime
> The first program in
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Gabor Gevay commented on FLINK-2662:
Hi,
Unfortunately, I haven't made any progress. It is still
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Gabor Gevay commented on FLINK-2757:
This might be related to
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Gabor Gevay commented on FLINK-2662:
It is working on my work laptop...
> CompilerException: "Bug:
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Gabor Gevay commented on FLINK-2662:
Yes, because I checked out the branch that is referred here in
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Gabor Gevay commented on FLINK-2662:
That's strange. I have also tried to reproduce this now, and it
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Gabor Gevay updated FLINK-2847:
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Labels: test-stability (was: )
> Fix flaky test in StormTestBase.testJob
>
Gabor Gevay created FLINK-2839:
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Summary: Failing test:
OperatorStatsAccumulatorTest.testAccumulatorAllStatistics
Key: FLINK-2839
URL: https://issues.apache.org/jira/browse/FLINK-2839
Project: Flink
Gabor Gevay created FLINK-2818:
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Summary: The *ReduceDriver classes have incorrect javadocs
Key: FLINK-2818
URL: https://issues.apache.org/jira/browse/FLINK-2818
Project: Flink
Issue Type: Bug
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Gabor Gevay reassigned FLINK-2237:
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Assignee: Gabor Gevay
> Add hash-based Aggregation
> --
>
>
Gabor Gevay created FLINK-2809:
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Summary: DataSet[Unit] doesn't work
Key: FLINK-2809
URL: https://issues.apache.org/jira/browse/FLINK-2809
Project: Flink
Issue Type: Bug
Components:
Gabor Gevay created FLINK-2806:
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Summary: No TypeInfo for Scala's Nothing type
Key: FLINK-2806
URL: https://issues.apache.org/jira/browse/FLINK-2806
Project: Flink
Issue Type: Bug
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Gabor Gevay commented on FLINK-2237:
Couldn't the CompactingHashTable be reused here? The driver would
Gabor Gevay created FLINK-2662:
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Summary: CompilerException: "Bug: Plan generation for Unions
picked a ship strategy between binary plan operators."
Key: FLINK-2662
URL:
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Gabor Gevay updated FLINK-2181:
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Assignee: (was: Gabor Gevay)
> SessionWindowing example has a memleak
>
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Gabor Gevay resolved FLINK-2548.
Resolution: Won't Fix
In a VertexCentricIteration, the run time of one iteration should be
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Gabor Gevay commented on FLINK-2548:
OK, you are probably right.
I ran some more
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Gabor Gevay updated FLINK-2548:
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Summary: In a VertexCentricIteration, the run time of one iteration should
be proportional to the
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Gabor Gevay commented on FLINK-2548:
I changed the title of the issue to refer to the
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Gabor Gevay commented on FLINK-2548:
{quote}
CoGrouping with the solution set is a
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Gabor Gevay commented on FLINK-2548:
{quote}
Actually, the second co-group is not a
Gabor Gevay created FLINK-2548:
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Summary: VertexCentricIteration should avoid doing a coGroup with
the edges and the solution set
Key: FLINK-2548
URL: https://issues.apache.org/jira/browse/FLINK-2548
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https://issues.apache.org/jira/browse/FLINK-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Gevay updated FLINK-2540:
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Component/s: Core
LocalBufferPool.requestBuffer gets into infinite loop
Gabor Gevay created FLINK-2540:
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Summary: LocalBufferPool.requestBuffer gets into infinite loop
Key: FLINK-2540
URL: https://issues.apache.org/jira/browse/FLINK-2540
Project: Flink
Issue Type:
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Gabor Gevay updated FLINK-2540:
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Fix Version/s: 0.9.1
0.10
LocalBufferPool.requestBuffer gets into infinite loop
Gabor Gevay created FLINK-2542:
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Summary: It should be documented that it is required from a join
key to override hashCode(), when it is not a POJO
Key: FLINK-2542
URL:
Gabor Gevay created FLINK-2527:
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Summary: If a VertexUpdateFunction calls setNewVertexValue more
than once, the MessagingFunction will only see the first value set
Key: FLINK-2527
URL:
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Gabor Gevay commented on FLINK-2527:
I'm also leaning towards (1) now. I have actually
Gabor Gevay created FLINK-2447:
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Summary: TypeExtractor returns wrong type info when a Tuple has
two fields of the same POJO type
Key: FLINK-2447
URL: https://issues.apache.org/jira/browse/FLINK-2447
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Gabor Gevay updated FLINK-2447:
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Description:
Consider the following code:
DataSetFooBarPojo d1 = env.fromElements(new FooBarPojo());
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Gabor Gevay updated FLINK-2447:
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Component/s: Java API
TypeExtractor returns wrong type info when a Tuple has two fields of the same
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Gabor Gevay updated FLINK-2447:
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Fix Version/s: 0.9.1
0.10
TypeExtractor returns wrong type info when a Tuple has
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Gabor Gevay updated FLINK-2360:
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Fix Version/s: 0.9.1
0.10
EOFException
Key:
Gabor Gevay created FLINK-2437:
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Summary: TypeExtractor.analyzePojo has some problems around the
default constructor detection
Key: FLINK-2437
URL: https://issues.apache.org/jira/browse/FLINK-2437
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Gabor Gevay commented on FLINK-2437:
I just realized that it is not a problem that
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Gabor Gevay commented on FLINK-2377:
Yes, I have found the problem:
Gabor Gevay created FLINK-2374:
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Summary: File.setWritable doesn't work on Windows, which makes
several tests fail
Key: FLINK-2374
URL: https://issues.apache.org/jira/browse/FLINK-2374
Project: Flink
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Gabor Gevay commented on FLINK-2374:
Yes, it appears to be a duplicate, sorry.
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Gabor Gevay closed FLINK-2374.
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Resolution: Duplicate
File.setWritable doesn't work on Windows, which makes several tests fail
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Gabor Gevay commented on FLINK-2359:
You're welcome!
Add factory methods to the Java
Gabor Gevay created FLINK-2376:
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Summary: testFindConnectableAddress sometimes fails on Windows
because of the time limit
Key: FLINK-2376
URL: https://issues.apache.org/jira/browse/FLINK-2376
Project:
Gabor Gevay created FLINK-2377:
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Summary: AbstractTestBase.deleteAllTempFiles sometimes fails on
Windows
Key: FLINK-2377
URL: https://issues.apache.org/jira/browse/FLINK-2377
Project: Flink
Gabor Gevay created FLINK-2378:
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Summary: complexIntegrationTest1 and testGroupByFeedback sometimes
fail on Windows
Key: FLINK-2378
URL: https://issues.apache.org/jira/browse/FLINK-2378
Project: Flink
Gabor Gevay created FLINK-2369:
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Summary: On Windows, in testFailingSortingDataSinkTask the temp
file is not removed
Key: FLINK-2369
URL: https://issues.apache.org/jira/browse/FLINK-2369
Project: Flink
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Gabor Gevay commented on FLINK-2359:
Oh, I didn't know about the diamond thing,
Gabor Gevay created FLINK-2359:
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Summary: Add factory methods to the Java TupleX types
Key: FLINK-2359
URL: https://issues.apache.org/jira/browse/FLINK-2359
Project: Flink
Issue Type:
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https://issues.apache.org/jira/browse/FLINK-2148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Gevay reassigned FLINK-2148:
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Assignee: Gabor Gevay
Approximately calculate the number of distinct elements of a stream
Gabor Gevay created FLINK-2255:
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Summary: In the TopSpeedWindowing examples, every window contains
only 1 element, because event time is in millisec, but eviction is in sec
Key: FLINK-2255
URL:
Gabor Gevay created FLINK-2181:
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Summary: SessionWindowing example has a memleak
Key: FLINK-2181
URL: https://issues.apache.org/jira/browse/FLINK-2181
Project: Flink
Issue Type: Bug
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Gabor Gevay updated FLINK-2147:
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Labels: statistics (was: )
Approximate calculation of frequencies in data streams
Gabor Gevay created FLINK-2148:
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Summary: Approximately calculate the number of distinct elements
of a stream
Key: FLINK-2148
URL: https://issues.apache.org/jira/browse/FLINK-2148
Project: Flink
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https://issues.apache.org/jira/browse/FLINK-2145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Gevay updated FLINK-2145:
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Labels: statistics (was: )
Median calculation for windows
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Gabor Gevay created FLINK-2145:
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Summary: Median calculation for windows
Key: FLINK-2145
URL: https://issues.apache.org/jira/browse/FLINK-2145
Project: Flink
Issue Type: Sub-task
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https://issues.apache.org/jira/browse/FLINK-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Gevay updated FLINK-2144:
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Labels: statistics (was: )
Implement count, average, and variance for windows
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https://issues.apache.org/jira/browse/FLINK-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Gevay updated FLINK-2144:
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Description:
By count I mean the number of elements in the window.
These can be implemented very
Gabor Gevay created FLINK-2146:
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Summary: Fast calculation of min/max with arbitrary eviction and
triggers
Key: FLINK-2146
URL: https://issues.apache.org/jira/browse/FLINK-2146
Project: Flink
Gabor Gevay created FLINK-2143:
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Summary: Add an overload to reduceWindow which takes the inverse
of the reduceFunction as a second parameter
Key: FLINK-2143
URL: https://issues.apache.org/jira/browse/FLINK-2143
Gabor Gevay created FLINK-2142:
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Summary: GSoC project: Exact and Approximate Statistics for Data
Streams and Windows
Key: FLINK-2142
URL: https://issues.apache.org/jira/browse/FLINK-2142
Project: Flink
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