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Nick Pentreath commented on SPARK-20506:
Cool - I've added a section before the Migration Guide
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Nick Pentreath commented on SPARK-14174:
[~podongfeng] did you manage to look into some
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Nick Pentreath commented on SPARK-6000:
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Even though SPARK-14174 is later - it seems there is more
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Nick Pentreath commented on SPARK-6349:
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This is now covered by {{ml}}'s {{LinearSVC}}. Shall we
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Nick Pentreath commented on SPARK-6417:
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I think it's fairly safe to say there is not much bandwidth
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Nick Pentreath closed SPARK-6417.
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Resolution: Won't Fix
> Add Linear Programming algorithm
> -
>
>
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Nick Pentreath commented on SPARK-7290:
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Is this still desired? Seems it perhaps doesn't add that
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Nick Pentreath commented on SPARK-3181:
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So the Breeze bug is fixed now right? Will this be revived?
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Nick Pentreath closed SPARK-5328.
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Resolution: Won't Fix
> Update PySpark MLlib NaiveBayes API to take model type parameter for
>
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Nick Pentreath commented on SPARK-5328:
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This is pretty stale so I'll close it off, since it's now
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https://issues.apache.org/jira/browse/SPARK-1503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16013999#comment-16013999
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Nick Pentreath commented on SPARK-1503:
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I think it's safe to say this won't go into Spark core,
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Nick Pentreath edited comment on SPARK-1503 at 5/17/17 1:13 PM:
I think
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Nick Pentreath commented on SPARK-1359:
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Do we care much about this now, since {{mllib}}'s SGD is in
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Nick Pentreath closed SPARK-12015.
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Resolution: Duplicate
> Auto convert int to Double when required in pyspark.ml
>
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Nick Pentreath commented on SPARK-12015:
This was fixed in SPARK-7425 - closing as duplicate.
>
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Nick Pentreath updated SPARK-20723:
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Target Version/s: (was: 2.3.0)
> Random Forest Classifier should expose
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Nick Pentreath updated SPARK-20723:
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Affects Version/s: (was: 2.3.0)
2.2.0
> Random Forest Classifier
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Nick Pentreath commented on SPARK-20723:
Please don't set Target Version by the way - committers
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Nick Pentreath commented on SPARK-20503:
Checked all above for doc & user guide consistency
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Nick Pentreath resolved SPARK-20503.
Resolution: Done
> ML 2.2 QA: API: Python API coverage
>
Nick Pentreath created SPARK-20768:
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Summary: PySpark FPGrowth does not expose numPartitions (expert)
param
Key: SPARK-20768
URL: https://issues.apache.org/jira/browse/SPARK-20768
Project: Spark
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Nick Pentreath reopened SPARK-20503:
> ML 2.2 QA: API: Python API coverage
> ---
>
>
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Nick Pentreath commented on SPARK-20506:
Sent PR for updated migration guide only. I didn't find
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Nick Pentreath edited comment on SPARK-20503 at 5/16/17 10:21 AM:
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I
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Nick Pentreath reopened SPARK-20503:
> ML 2.2 QA: API: Python API coverage
> ---
>
>
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Nick Pentreath resolved SPARK-20503.
Resolution: Done
> ML 2.2 QA: API: Python API coverage
>
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Nick Pentreath resolved SPARK-20503.
Resolution: Resolved
> ML 2.2 QA: API: Python API coverage
>
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Nick Pentreath edited comment on SPARK-20503 at 5/16/17 10:18 AM:
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Nick Pentreath commented on SPARK-20503:
I think I've highlighted all the API gaps in the links
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Nick Pentreath commented on SPARK-20506:
Hey [~josephkb] [~yanboliang] [~srowen] [~felixcheung]
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Nick Pentreath updated SPARK-19940:
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Description:
Due to misplaced {{distinct}} {{FPGrowthModel.transform}} generates duplicated
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Nick Pentreath edited comment on SPARK-20503 at 5/16/17 9:22 AM:
-
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Nick Pentreath updated SPARK-20764:
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Affects Version/s: (was: 2.1.1)
2.2.0
> Fix visibility
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Nick Pentreath updated SPARK-20764:
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Description:
SPARK-20097 exposed {{degreesOfFreedom}} in {{LinearRegressionSummary}} and
Nick Pentreath created SPARK-20764:
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Summary: Fix visibility discrepancy with numInstances and
degreesOfFreedom in LR and GLR - Python version
Key: SPARK-20764
URL:
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Nick Pentreath resolved SPARK-20677.
Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17919
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Nick Pentreath reassigned SPARK-20553:
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Assignee: Nick Pentreath
> Update ALS examples for ML to illustrate recommend all
>
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Nick Pentreath resolved SPARK-20553.
Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17950
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Nick Pentreath commented on SPARK-20503:
Checked:
* {{ALS}}:
** {{coldStartStrategy}} param
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Nick Pentreath reassigned SPARK-20503:
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Assignee: Nick Pentreath
> ML 2.2 QA: API: Python API coverage
>
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Nick Pentreath commented on SPARK-20506:
I'm checking into any other behavior changes that need
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https://issues.apache.org/jira/browse/SPARK-20502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16011976#comment-16011976
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Nick Pentreath commented on SPARK-20502:
Sounds good to me.
> ML, Graph 2.2 QA: API:
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Nick Pentreath reassigned SPARK-20506:
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Assignee: Nick Pentreath
> ML, Graph 2.2 QA: Programming guide update and migration
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Nick Pentreath commented on SPARK-20506:
As per SPARK-20707 no deprecated methods were removed in
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Nick Pentreath commented on SPARK-20506:
SPARK-19787 changed the default reg param value for
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https://issues.apache.org/jira/browse/SPARK-20711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16007739#comment-16007739
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Nick Pentreath commented on SPARK-20711:
Shouldn't the stats for any column that contains at
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Nick Pentreath closed SPARK-8402.
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Resolution: Won't Fix
> Add DP means clustering to MLlib
>
>
>
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Nick Pentreath commented on SPARK-8402:
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I'm afraid I would say there is not sufficient demand or
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Nick Pentreath commented on SPARK-11669:
I think this can be closed as its done in
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Nick Pentreath commented on SPARK-20503:
If SPARK-20602 and/or SPARK-20348 are completed, Python
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Nick Pentreath updated SPARK-20679:
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Summary: Let ML ALS recommend for a subset of users/items (was: Let ALS
recommend for a
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Nick Pentreath commented on SPARK-20679:
I'm working on this
> Let ALS recommend for a subset of
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https://issues.apache.org/jira/browse/SPARK-10802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16002343#comment-16002343
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Nick Pentreath commented on SPARK-10802:
Hey folks - since the {{ALSModel}} in the ML API now
Nick Pentreath created SPARK-20679:
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Summary: Let ALS recommend for a subset of users/items
Key: SPARK-20679
URL: https://issues.apache.org/jira/browse/SPARK-20679
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16002326#comment-16002326
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Nick Pentreath edited comment on SPARK-10408 at 5/9/17 9:00 AM:
What is
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Nick Pentreath commented on SPARK-10408:
What is the status here? I think it's fairly safe to say
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Nick Pentreath commented on SPARK-6323:
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I think it is safe to say this will not be feasible to
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Nick Pentreath resolved SPARK-20587.
Resolution: Fixed
Fix Version/s: 2.2.1
Issue resolved by pull request 17845
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Nick Pentreath resolved SPARK-11968.
Resolution: Fixed
Fix Version/s: 2.2.1
Issue resolved by pull request 17742
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Nick Pentreath reassigned SPARK-11968:
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Assignee: Peng Meng (was: Nick Pentreath)
> ALS recommend all methods spend most of
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Nick Pentreath reassigned SPARK-20677:
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Assignee: Nick Pentreath
> Clean up ALS recommend all improvement code.
>
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Nick Pentreath updated SPARK-20677:
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Description:
SPARK-11968 and SPARK-20587 added performance improvements to the "recommend
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Nick Pentreath updated SPARK-20677:
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Description:
SPARK-11968 and SPARK-20587 added performance improvements to the "recommend
Nick Pentreath created SPARK-20677:
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Summary: Clean up ALS recommend all improvement code.
Key: SPARK-20677
URL: https://issues.apache.org/jira/browse/SPARK-20677
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-20596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Pentreath updated SPARK-20596:
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Fix Version/s: (was: 2.2.0)
2.2.1
> Improve ALS recommend all test
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Nick Pentreath resolved SPARK-20596.
Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17860
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Nick Pentreath commented on SPARK-20503:
cc [~holdenk] [~bryanc] [~zero323]? I can take it if
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Nick Pentreath commented on SPARK-20501:
Things that would need to be checked include:
#
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Nick Pentreath updated SPARK-20499:
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Description:
This JIRA lists tasks for the next Spark release's QA period for MLlib and
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Nick Pentreath updated SPARK-20596:
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Component/s: Tests
> Improve ALS recommend all test cases
>
Nick Pentreath created SPARK-20596:
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Summary: Improve ALS recommend all test cases
Key: SPARK-20596
URL: https://issues.apache.org/jira/browse/SPARK-20596
Project: Spark
Issue Type: Test
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Nick Pentreath updated SPARK-20596:
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Affects Version/s: (was: 2.1.0)
2.2.0
> Improve ALS recommend all
Nick Pentreath created SPARK-20587:
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Summary: Improve performance of ML ALS recommendForAll
Key: SPARK-20587
URL: https://issues.apache.org/jira/browse/SPARK-20587
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-6227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Pentreath resolved SPARK-6227.
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Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17621
Nick Pentreath created SPARK-20553:
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Summary: Update ALS examples for ML to illustrate recommend all
Key: SPARK-20553
URL: https://issues.apache.org/jira/browse/SPARK-20553
Project: Spark
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https://issues.apache.org/jira/browse/SPARK-20300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Pentreath resolved SPARK-20300.
Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17622
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Nick Pentreath commented on SPARK-20443:
Interesting - though it appears to me that {{2048}} is
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Nick Pentreath commented on SPARK-20551:
Yes I agree that it appears you're trying to import Java
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Nick Pentreath closed SPARK-20551.
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Resolution: Not A Problem
> ImportError adding custom class from jar in pyspark
>
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Nick Pentreath commented on SPARK-20443:
Were these tests against existing master? Because
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Nick Pentreath reassigned SPARK-20300:
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Assignee: Nick Pentreath
> Python API for ALSModel.recommendForAllUsers,Items
>
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Nick Pentreath commented on SPARK-20469:
Pipeline stages themselves have no concept of schema.
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Nick Pentreath commented on SPARK-11968:
Thanks - in the meantime I will take a look at the PR.
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Nick Pentreath commented on SPARK-20443:
Your PR for SPARK-20446 / SPARK11968 should largely
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Nick Pentreath commented on SPARK-11968:
[~peng.m...@intel.com] would you mind posting your
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Nick Pentreath closed SPARK-20446.
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Resolution: Duplicate
> Optimize the process of MLLIB ALS recommendForAll
>
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Nick Pentreath commented on SPARK-11968:
Note, there is a solution proposed in SPARK-20446. I've
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Nick Pentreath commented on SPARK-20446:
By the way when I say it is a duplicate I mean for the
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https://issues.apache.org/jira/browse/SPARK-13857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15982695#comment-15982695
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Nick Pentreath commented on SPARK-13857:
I'm going to close this as superseded by SPARK-19535.
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Nick Pentreath closed SPARK-13857.
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Resolution: Duplicate
> Feature parity for ALS ML with MLLIB
>
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https://issues.apache.org/jira/browse/SPARK-20446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15981648#comment-15981648
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Nick Pentreath commented on SPARK-20446:
By "compare to DataFrame implementation" I mean the
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https://issues.apache.org/jira/browse/SPARK-20446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15981134#comment-15981134
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Nick Pentreath commented on SPARK-20446:
Also would be good to compare to the new {{DataFrame}}
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https://issues.apache.org/jira/browse/SPARK-20446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15981129#comment-15981129
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Nick Pentreath commented on SPARK-20446:
Anyway I'd like to compare the approaches and see which
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https://issues.apache.org/jira/browse/SPARK-20446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15981122#comment-15981122
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Nick Pentreath commented on SPARK-20446:
The GC would come from the temp result array in the
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https://issues.apache.org/jira/browse/SPARK-20446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15981066#comment-15981066
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Nick Pentreath commented on SPARK-20446:
This is really a duplicate of
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https://issues.apache.org/jira/browse/SPARK-20392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15978157#comment-15978157
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Nick Pentreath commented on SPARK-20392:
cc [~viirya]
> Slow performance when calling fit on ML
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https://issues.apache.org/jira/browse/SPARK-20097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Pentreath resolved SPARK-20097.
Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17431
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https://issues.apache.org/jira/browse/SPARK-4038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15960537#comment-15960537
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Nick Pentreath commented on SPARK-4038:
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I don't think there can be a reasonable expectation of
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https://issues.apache.org/jira/browse/SPARK-17716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15960534#comment-15960534
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Nick Pentreath commented on SPARK-17716:
I don't think we can expect sufficient committer
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https://issues.apache.org/jira/browse/SPARK-3903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15960531#comment-15960531
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Nick Pentreath commented on SPARK-3903:
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I think given the move to DataFrames, and that we can load
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