Eric Liang created SPARK-16884:
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Summary: Move DataSourceScanExec out of ExistingRDD.scala file
Key: SPARK-16884
URL: https://issues.apache.org/jira/browse/SPARK-16884
Project: Spark
Issue
Eric Liang created SPARK-16818:
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Summary: Exchange reuse incorrectly reuses scans over different
sets of partitions
Key: SPARK-16818
URL: https://issues.apache.org/jira/browse/SPARK-16818
Project: Spark
Eric Liang created SPARK-16596:
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Summary: Refactor DataSourceScanExec to do partition discovery at
execution instead of planning time
Key: SPARK-16596
URL: https://issues.apache.org/jira/browse/SPARK-16596
Eric Liang created SPARK-16514:
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Summary: RegexExtract and RegexReplace crash on non-nullable input
Key: SPARK-16514
URL: https://issues.apache.org/jira/browse/SPARK-16514
Project: Spark
Issue
Eric Liang created SPARK-16432:
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Summary: Empty blocks fail to serialize due to assert in
ChunkedByteBuffer
Key: SPARK-16432
URL: https://issues.apache.org/jira/browse/SPARK-16432
Project: Spark
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Eric Liang updated SPARK-16432:
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Component/s: Spark Core
> Empty blocks fail to serialize due to assert in ChunkedByteBuffer
>
Eric Liang created SPARK-16238:
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Summary: Metrics for generated method bytecode size
Key: SPARK-16238
URL: https://issues.apache.org/jira/browse/SPARK-16238
Project: Spark
Issue Type:
Eric Liang created SPARK-16025:
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Summary: Document OFF_HEAP storage level in 2.0
Key: SPARK-16025
URL: https://issues.apache.org/jira/browse/SPARK-16025
Project: Spark
Issue Type: Documentation
Eric Liang created SPARK-16021:
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Summary: Zero out freed memory in test to help catch correctness
bugs
Key: SPARK-16021
URL: https://issues.apache.org/jira/browse/SPARK-16021
Project: Spark
Eric Liang created SPARK-15881:
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Summary: Update microbenchmark results
Key: SPARK-15881
URL: https://issues.apache.org/jira/browse/SPARK-15881
Project: Spark
Issue Type: Sub-task
Eric Liang created SPARK-15860:
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Summary: Metrics for codegen size and perf
Key: SPARK-15860
URL: https://issues.apache.org/jira/browse/SPARK-15860
Project: Spark
Issue Type: Improvement
Eric Liang created SPARK-15794:
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Summary: Should truncate toString() of very wide schemas
Key: SPARK-15794
URL: https://issues.apache.org/jira/browse/SPARK-15794
Project: Spark
Issue Type: Bug
Eric Liang created SPARK-15735:
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Summary: Allow specifying min time to run in microbenchmarks
Key: SPARK-15735
URL: https://issues.apache.org/jira/browse/SPARK-15735
Project: Spark
Issue Type:
Eric Liang created SPARK-15724:
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Summary: Add benchmarks for performance over wide schemas
Key: SPARK-15724
URL: https://issues.apache.org/jira/browse/SPARK-15724
Project: Spark
Issue Type:
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Eric Liang updated SPARK-15724:
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Affects Version/s: 2.0.0
> Add benchmarks for performance over wide schemas
>
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Eric Liang updated SPARK-15724:
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Description: There are some reported degradations in 2.0 when querying over
very wide/nested
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Eric Liang updated SPARK-15724:
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Description: There are some reported degradations in 2.0 when querying over
very wide / deeply
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Eric Liang updated SPARK-15724:
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Component/s: SQL
> Add benchmarks for performance over wide schemas
>
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https://issues.apache.org/jira/browse/SPARK-15634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15304872#comment-15304872
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Eric Liang edited comment on SPARK-15634 at 5/27/16 9:57 PM:
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Note that
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Eric Liang commented on SPARK-15634:
Note that adding jars in the repl also doesn't work currently,
Eric Liang created SPARK-15634:
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Summary: SQL repl is bricked if a function is registered with a
non-existent jar
Key: SPARK-15634
URL: https://issues.apache.org/jira/browse/SPARK-15634
Project: Spark
Eric Liang created SPARK-15520:
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Summary: SparkSession builder in python should also allow
overriding confs of existing sessions
Key: SPARK-15520
URL: https://issues.apache.org/jira/browse/SPARK-15520
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Eric Liang updated SPARK-15520:
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Component/s: SQL
> SparkSession builder in python should also allow overriding confs of existing
>
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https://issues.apache.org/jira/browse/SPARK-15496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Liang resolved SPARK-15496.
Resolution: Fixed
Fix Version/s: 2.0.0
Ah, actually the reproduction was incorrect. This
Eric Liang created SPARK-15496:
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Summary: Spill metrics not updated when off-heap memory is enabled
Key: SPARK-15496
URL: https://issues.apache.org/jira/browse/SPARK-15496
Project: Spark
Issue
Eric Liang created SPARK-15259:
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Summary: Sort time metric
Key: SPARK-15259
URL: https://issues.apache.org/jira/browse/SPARK-15259
Project: Spark
Issue Type: Bug
Components: SQL
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Eric Liang updated SPARK-15259:
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Summary: Sort time metric should not include spill and record insertion
time (was: Sort time
Eric Liang created SPARK-14851:
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Summary: Support radix sort with nullable longs
Key: SPARK-14851
URL: https://issues.apache.org/jira/browse/SPARK-14851
Project: Spark
Issue Type: Improvement
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https://issues.apache.org/jira/browse/SPARK-14790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15251171#comment-15251171
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Eric Liang commented on SPARK-14790:
You can cache the style results so it's not that different
>
Eric Liang created SPARK-14790:
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Summary: Scalastyle should run on compile in sbt
Key: SPARK-14790
URL: https://issues.apache.org/jira/browse/SPARK-14790
Project: Spark
Issue Type: Improvement
Eric Liang created SPARK-14733:
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Summary: Allow custom timing control in microbenchmarks
Key: SPARK-14733
URL: https://issues.apache.org/jira/browse/SPARK-14733
Project: Spark
Issue Type:
Eric Liang created SPARK-14724:
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Summary: Improve performance of sorting by using radix sort when
possible
Key: SPARK-14724
URL: https://issues.apache.org/jira/browse/SPARK-14724
Project: Spark
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Eric Liang updated SPARK-14724:
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Component/s: Spark Core
> Improve performance of sorting by using radix sort when possible
>
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https://issues.apache.org/jira/browse/SPARK-14475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15232455#comment-15232455
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Eric Liang commented on SPARK-14475:
I think the main difference is that this is transparent to the
Eric Liang created SPARK-14475:
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Summary: Propagate user-defined context from driver to executors
Key: SPARK-14475
URL: https://issues.apache.org/jira/browse/SPARK-14475
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-14252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15227493#comment-15227493
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Eric Liang commented on SPARK-14252:
I'm going to take a look at fixing this
> Executors do not try
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Eric Liang commented on SPARK-14359:
Sure
> Improve user experience for typed aggregate functions in
Eric Liang created SPARK-14227:
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Summary: [SQL] Add method for printing out generated code for
debugging
Key: SPARK-14227
URL: https://issues.apache.org/jira/browse/SPARK-14227
Project: Spark
Eric Liang created SPARK-12346:
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Summary: GLM summary crashes with NoSuchElementException if
attributes are missing names
Key: SPARK-12346
URL: https://issues.apache.org/jira/browse/SPARK-12346
Project:
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https://issues.apache.org/jira/browse/SPARK-11965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15047525#comment-15047525
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Eric Liang commented on SPARK-11965:
Will do
On Tue, Dec 8, 2015, 1:11 PM Joseph K. Bradley (JIRA)
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Eric Liang updated SPARK-11965:
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Comment: was deleted
(was: Will do
On Tue, Dec 8, 2015, 1:11 PM Joseph K. Bradley (JIRA)
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https://issues.apache.org/jira/browse/SPARK-10523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14737960#comment-14737960
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Eric Liang commented on SPARK-10523:
We can convert to boolean easily enough, but supporting >2
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Eric Liang commented on SPARK-9895:
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Sure, I can take this task.
User Guide for
Eric Liang created SPARK-9681:
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Summary: Support R feature interactions in RFormula
Key: SPARK-9681
URL: https://issues.apache.org/jira/browse/SPARK-9681
Project: Spark
Issue Type: Improvement
Eric Liang created SPARK-9713:
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Summary: Document SparkR MLlib glm() integration in Spark 1.5
Key: SPARK-9713
URL: https://issues.apache.org/jira/browse/SPARK-9713
Project: Spark
Issue Type:
Eric Liang created SPARK-9492:
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Summary: LogisticRegression should provide model statistics
Key: SPARK-9492
URL: https://issues.apache.org/jira/browse/SPARK-9492
Project: Spark
Issue Type:
Eric Liang created SPARK-9463:
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Summary: Expose model coefficients with names in SparkR RFormula
Key: SPARK-9463
URL: https://issues.apache.org/jira/browse/SPARK-9463
Project: Spark
Issue Type:
Eric Liang created SPARK-9391:
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Summary: Support minus, dot, and intercept operators in SparkR
RFormula
Key: SPARK-9391
URL: https://issues.apache.org/jira/browse/SPARK-9391
Project: Spark
Eric Liang created SPARK-9230:
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Summary: SparkR RFormula should support StringType features
Key: SPARK-9230
URL: https://issues.apache.org/jira/browse/SPARK-9230
Project: Spark
Issue Type: New
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Eric Liang commented on SPARK-9230:
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Hmm, I think it would be hard to support that in a
Eric Liang created SPARK-9201:
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Summary: Integrate MLlib with SparkR using RFormula
Key: SPARK-9201
URL: https://issues.apache.org/jira/browse/SPARK-9201
Project: Spark
Issue Type: New Feature
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https://issues.apache.org/jira/browse/SPARK-3349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Liang closed SPARK-3349.
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Incorrect partitioning after LIMIT operator
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Eric Liang closed SPARK-3394.
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TakeOrdered crashes when limit is 0
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Key: SPARK-3394
Eric Liang created SPARK-3394:
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Summary: TakeOrdered crashes when limit is 0
Key: SPARK-3394
URL: https://issues.apache.org/jira/browse/SPARK-3394
Project: Spark
Issue Type: Bug
Eric Liang created SPARK-3349:
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Summary: [Spark SQL] Incorrect partitioning after LIMIT operator
Key: SPARK-3349
URL: https://issues.apache.org/jira/browse/SPARK-3349
Project: Spark
Issue Type:
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