[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread gallenvara
Github user gallenvara commented on the pull request: https://github.com/apache/flink/pull/1956#issuecomment-219605318 @greghogan thanks for your advice and relevant codes have been modified. :) --- If your project is set up for it, you can reply to this email and have your reply

[GitHub] flink pull request: [FLINK-3900] Set nullCheck=true as default in ...

2016-05-16 Thread rekhajoshm
GitHub user rekhajoshm opened a pull request: https://github.com/apache/flink/pull/1994 [FLINK-3900] Set nullCheck=true as default in TableConfig [FLINK-3900] Settig nullCheck as true as default in TableConfig You can merge this pull request into a Git repository by running: $

[jira] [Commented] (FLINK-2829) Confusing error message when Flink cannot create enough task threads

2016-05-16 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15285315#comment-15285315 ] ASF GitHub Bot commented on FLINK-2829: --- GitHub user rekhajoshm opened a pull request:

[GitHub] flink pull request: [FLINK-2829] Confusing error message when Flin...

2016-05-16 Thread rekhajoshm
GitHub user rekhajoshm opened a pull request: https://github.com/apache/flink/pull/1993 [FLINK-2829] Confusing error message when Flink cannot create enough task threads [FLINK-2829] Confusing error message when Flink cannot create enough task threads Clarifying the flink

[jira] [Closed] (FLINK-3768) Clustering Coefficient

2016-05-16 Thread Greg Hogan (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-3768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Greg Hogan closed FLINK-3768. - Resolution: Implemented Implemented in c71675f7cbe7e538d62bf1491aff69b369eda9eb > Clustering Coefficient

[GitHub] flink pull request: [FLINK-3768] [gelly] Clustering Coefficient

2016-05-16 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/flink/pull/1896 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is

[jira] [Commented] (FLINK-3768) Clustering Coefficient

2016-05-16 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-3768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15285067#comment-15285067 ] ASF GitHub Bot commented on FLINK-3768: --- Github user asfgit closed the pull request at:

[GitHub] flink pull request: [FLINK-3768] [gelly] Clustering Coefficient

2016-05-16 Thread vasia
Github user vasia commented on the pull request: https://github.com/apache/flink/pull/1896#issuecomment-219454345 Hi @greghogan, I haven't had time to review this PR. If this is blocking you or is urgent for some reason, please go ahead. Otherwise, I could take a look later this

[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread gallenvara
Github user gallenvara commented on a diff in the pull request: https://github.com/apache/flink/pull/1956#discussion_r63354507 --- Diff: flink-libraries/flink-gelly-examples/src/main/java/org/apache/flink/graph/examples/data/HITSData.java --- @@ -0,0 +1,71 @@ +/* + *

[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread gallenvara
Github user gallenvara commented on a diff in the pull request: https://github.com/apache/flink/pull/1956#discussion_r63354317 --- Diff: flink-libraries/flink-gelly-examples/src/test/java/org/apache/flink/graph/library/HITSAlgorithmITCase.java --- @@ -0,0 +1,133 @@ +/* +

[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread gallenvara
Github user gallenvara commented on a diff in the pull request: https://github.com/apache/flink/pull/1956#discussion_r63353881 --- Diff: flink-libraries/flink-gelly-examples/src/main/java/org/apache/flink/graph/examples/data/HITSData.java --- @@ -0,0 +1,71 @@ +/* + *

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Stavros Kontopoulos (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284484#comment-15284484 ] Stavros Kontopoulos commented on FLINK-2147: ok i will have a look as well to get familiar

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284479#comment-15284479 ] Gabor Gevay commented on FLINK-2147: Yes. We should probably look in the direction of FoldFunction,

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Stavros Kontopoulos (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284476#comment-15284476 ] Stavros Kontopoulos commented on FLINK-2147: Ok i agree then we calculate statistics per

[jira] [Updated] (FLINK-2144) Incremental count, average, and variance for windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2144: --- Summary: Incremental count, average, and variance for windows (was: Implement incremental count,

[jira] [Commented] (FLINK-2142) GSoC project: Exact and Approximate Statistics for Data Streams and Windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284474#comment-15284474 ] Gabor Gevay commented on FLINK-2142: (I've also broken off FLINK-2144.) > GSoC project: Exact and

[jira] [Updated] (FLINK-2144) Implement incremental count, average, and variance for windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2144: --- Summary: Implement incremental count, average, and variance for windows (was: Implement count,

[jira] [Updated] (FLINK-2144) Implement incremental count, average, and variance for windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2144: --- Assignee: (was: Gabor Gevay) > Implement incremental count, average, and variance for windows >

[jira] [Updated] (FLINK-2144) Implement count, average, and variance for windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2144: --- Issue Type: New Feature (was: Sub-task) Parent: (was: FLINK-2142) > Implement count,

[jira] [Commented] (FLINK-2144) Implement count, average, and variance for windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284473#comment-15284473 ] Gabor Gevay commented on FLINK-2144: Originally, I wanted to make this calculation incremental both on

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284468#comment-15284468 ] Gabor Gevay commented on FLINK-2147: (Note that the out-of-order problem that I mentioned for the

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284467#comment-15284467 ] Gabor Gevay commented on FLINK-2147: In my opinion, the semantics would be to calculate the statistic

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Stavros Kontopoulos (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284446#comment-15284446 ] Stavros Kontopoulos commented on FLINK-2147: Ok so if there multiple windows evaluated at

[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread greghogan
Github user greghogan commented on a diff in the pull request: https://github.com/apache/flink/pull/1956#discussion_r63347071 --- Diff: flink-libraries/flink-gelly/src/main/java/org/apache/flink/graph/library/HITSAlgorithm.java --- @@ -0,0 +1,276 @@ +/* + * Licensed to

[GitHub] flink pull request: [FLINK-3768] [gelly] Clustering Coefficient

2016-05-16 Thread greghogan
Github user greghogan commented on the pull request: https://github.com/apache/flink/pull/1896#issuecomment-219416157 If there are no further review comments I'll look at merging this today. --- If your project is set up for it, you can reply to this email and have your reply appear

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Stavros Kontopoulos (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284440#comment-15284440 ] Stavros Kontopoulos commented on FLINK-2147: For sure if you apply it per window then you need

[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread greghogan
Github user greghogan commented on a diff in the pull request: https://github.com/apache/flink/pull/1956#discussion_r63346546 --- Diff: flink-libraries/flink-gelly-examples/src/main/java/org/apache/flink/graph/examples/data/HITSData.java --- @@ -0,0 +1,71 @@ +/* + *

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284437#comment-15284437 ] Gabor Gevay commented on FLINK-2147: I'm actually now closing the incremental median and similar

[jira] [Commented] (FLINK-2142) GSoC project: Exact and Approximate Statistics for Data Streams and Windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284435#comment-15284435 ] Gabor Gevay commented on FLINK-2142: This proposal was based on the old (pre-0.10) windowing API. I'm

[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread greghogan
Github user greghogan commented on a diff in the pull request: https://github.com/apache/flink/pull/1956#discussion_r63346245 --- Diff: flink-libraries/flink-gelly-examples/src/main/java/org/apache/flink/graph/examples/data/HITSData.java --- @@ -0,0 +1,71 @@ +/* + *

[GitHub] flink pull request: [FLINK-2044] [gelly] Implementation of Gelly H...

2016-05-16 Thread greghogan
Github user greghogan commented on a diff in the pull request: https://github.com/apache/flink/pull/1956#discussion_r63346119 --- Diff: flink-libraries/flink-gelly-examples/src/test/java/org/apache/flink/graph/library/HITSAlgorithmITCase.java --- @@ -0,0 +1,133 @@ +/* + *

[jira] [Resolved] (FLINK-2145) Median calculation for windows

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay resolved FLINK-2145. Resolution: Won't Fix I'm closing this, as it was based on assumptions of the old (pre-0.10)

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Stavros Kontopoulos (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284431#comment-15284431 ] Stavros Kontopoulos commented on FLINK-2147: Ok... btw I was looking your old PR for median

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284427#comment-15284427 ] Gabor Gevay commented on FLINK-2147: OK, we can certainly think about it. It would probably make

[jira] [Updated] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2147: --- Labels: approximate statistics (was: statistics) > Approximate calculation of frequencies in data

[jira] [Updated] (FLINK-2148) Approximately calculate the number of distinct elements of a stream

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2148: --- Labels: approximate statistics (was: statistics) > Approximately calculate the number of distinct

[jira] [Resolved] (FLINK-2146) Fast calculation of min/max with arbitrary eviction and triggers

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay resolved FLINK-2146. Resolution: Not A Problem I'm closing this, since with the redesigned windowing API (since 0.10)

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Stavros Kontopoulos (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284410#comment-15284410 ] Stavros Kontopoulos commented on FLINK-2147: Yes i agree the api is the hard part, but we

[jira] [Updated] (FLINK-2148) Approximately calculate the number of distinct elements of a stream

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2148: --- Issue Type: New Feature (was: Sub-task) Parent: (was: FLINK-2142) > Approximately

[GitHub] flink pull request: [FLINK-2148] [contrib] Exact and approximate c...

2016-05-16 Thread ggevay
Github user ggevay closed the pull request at: https://github.com/apache/flink/pull/910 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is

[GitHub] flink pull request: [FLINK-2148] [contrib] Exact and approximate c...

2016-05-16 Thread ggevay
Github user ggevay commented on the pull request: https://github.com/apache/flink/pull/910#issuecomment-219407507 I'm closing this. It doesn't really make much sense to do this on an entire stream; users would probably want to do this on large windows instead, so this should probably

[jira] [Updated] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2147: --- Priority: Major (was: Minor) > Approximate calculation of frequencies in data streams >

[jira] [Updated] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Gevay updated FLINK-2147: --- Issue Type: New Feature (was: Sub-task) Parent: (was: FLINK-2142) > Approximate

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284406#comment-15284406 ] Gabor Gevay commented on FLINK-2147: Yes, I think it would be very good if you worked on this, and

[jira] [Commented] (FLINK-1827) Move test classes in test folders and fix scope of test dependencies

2016-05-16 Thread Stefano Bortoli (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284315#comment-15284315 ] Stefano Bortoli commented on FLINK-1827: Hi Josh, first of all, sorry for the troubles caused!

[jira] [Commented] (FLINK-2147) Approximate calculation of frequencies in data streams

2016-05-16 Thread Gabor Gevay (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-2147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284312#comment-15284312 ] Gabor Gevay commented on FLINK-2147: Unfortunately, no. > Approximate calculation of frequencies in

[jira] [Commented] (FLINK-3911) Sort operation before a group reduce doesn't seem to be implemented on 1.0.2

2016-05-16 Thread Patrice Freydiere (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-3911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284296#comment-15284296 ] Patrice Freydiere commented on FLINK-3911: -- hi fabian, i'm currently working on using flink for

[jira] [Closed] (FLINK-3911) Sort operation before a group reduce doesn't seem to be implemented on 1.0.2

2016-05-16 Thread Fabian Hueske (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-3911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fabian Hueske closed FLINK-3911. Resolution: Not A Bug > Sort operation before a group reduce doesn't seem to be implemented on

[jira] [Commented] (FLINK-3911) Sort operation before a group reduce doesn't seem to be implemented on 1.0.2

2016-05-16 Thread Fabian Hueske (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-3911?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284291#comment-15284291 ] Fabian Hueske commented on FLINK-3911: -- Hi Patrice, that's a very good suggestion! In fact, we have

[jira] [Commented] (FLINK-1873) Distributed matrix implementation

2016-05-16 Thread Simone Robutti (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-1873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15284278#comment-15284278 ] Simone Robutti commented on FLINK-1873: --- The tasks are not independent so I would go for sub-tasks

[GitHub] flink pull request: [FLINK-2184] Cannot get last element with maxB...

2016-05-16 Thread gallenvara
Github user gallenvara commented on the pull request: https://github.com/apache/flink/pull/1975#issuecomment-219362150 Hi @fhueske , can you help review this PR? Thanks! :) --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well.