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Commits on Jan 7, 2020

• [SPARK-30154][ML] PySpark UDF to convert MLlib vectors to dense arrays

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Commits on Sep 25, 2019

• [SPARK-28957][SQL] Copy any "spark.hive.foo=bar" spark properties into hadoop conf as "hive.foo=bar"

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Commits on Sep 17, 2019

• [SPARK-28483][FOLLOW-UP] Fix flaky test in BarrierTaskContextSuite

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Commits on Sep 13, 2019

• [SPARK-29048] Improve performance on Column.isInCollection() with a large size collection

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Commits on Sep 5, 2019

• [SPARK-28782][SQL] Generator support in aggregate expressions

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Commits on Aug 27, 2019

• [SPARK-28621][SQL] Make spark.sql.crossJoin.enabled default value true

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Commits on Aug 21, 2019

• [SPARK-28483][CORE][FOLLOW-UP] Dealing with interrupted exception in BarrierTaskContext.barrier()

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Commits on Aug 20, 2019

• [SPARK-28483][CORE] Fix canceling a spark job using barrier mode but barrier tasks blocking on BarrierTaskContext.barrier()

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Commits on Aug 19, 2019

• [SPARK-28598][SQL] Few date time manipulation functions does not provide versions supporting Column as input through the Dataframe API

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Commits on Aug 12, 2019

• [SPARK-28366][CORE][FOLLOW-UP] Refine logging in driver when loading single large unsplittable file

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Commits on Aug 9, 2019

• [SPARK-27889][INFRA] Make development scripts under dev/ support Python 3

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Commits on Aug 7, 2019

• [SPARK-28615][SQL][DOCS] Add a guide line for dataframe functions to say column signature function is by default

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Commits on Aug 3, 2019

• [SPARK-28582][PYTHON] Fix flaky test DaemonTests.do_termination_test which fail on Python 3.7

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Commits on Aug 2, 2019

• [SPARK-28582][PYSPARK] Fix flaky test DaemonTests.do_termination_test which fail on Python 3.7

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Commits on Aug 1, 2019

• [SPARK-28366][CORE] Logging in driver when loading single large unsplittable file

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Commits on Jul 31, 2019

• [SPARK-25382][SQL][PYSPARK] Remove ImageSchema.readImages in 3.0

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• [SPARK-26175][PYTHON] Redirect the standard input of the forked child to devnull in daemon

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Commits on Jul 23, 2019

• [SPARK-28431][SQL] Set maximum error message length in CSV datasource's parsing and writing

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Commits on Jun 28, 2019

• [SPARK-28185][PYTHON][SQL] Closes the generator when Python UDFs stop early

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Commits on Jun 20, 2019

• [SPARK-27990][SQL][ML] Provide a way to recursively load data from datasource

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Commits on Jun 15, 2019

• [SPARK-26412][PYSPARK][SQL] Allow Pandas UDF to take an iterator of pd.Series or an iterator of tuple of pd.Series

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Commits on Jun 7, 2019

• [SPARK-27870][SQL][PYSPARK] Flush batch timely for pandas UDF (for improving pandas UDFs pipeline)

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Commits on Apr 21, 2019

• [SPARK-27473][SQL] Support filter push down for status fields in binary file data source

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Commits on Apr 16, 2019

• [SPARK-25348][SQL] Data source for binary files

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Commits on Apr 15, 2019

• [SPARK-27454][ML][SQL] Spark image datasource fail when encounter some illegal images

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Commits on Oct 25, 2018

• [SPARK-25347][ML][DOC] Spark datasource for image/libsvm user guide

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Commits on Oct 20, 2018

• [DOC][MINOR] Fix minor error in the code of graphx guide

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Commits on Oct 7, 2018

• [SPARK-25321][ML] Revert SPARK-14681 to avoid API breaking change

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Commits on Sep 21, 2018

• [SPARK-25321][ML] Fix local LDA model constructor

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Commits on Sep 19, 2018

• [SPARK-22666][ML][FOLLOW-UP] Improve testcase to tolerate different schema representation

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Commits on Sep 9, 2018

• [MINOR][ML] Remove `BisectingKMeansModel.setDistanceMeasure` method

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Commits on Sep 8, 2018

• [SPARK-25345][ML] Deprecate public APIs from ImageSchema

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Commits on Sep 5, 2018

• [SPARK-22666][ML][SQL] Spark datasource for image format

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Commits on Jul 11, 2018

• [SPARK-23254][ML] Add user guide entry and example for DataFrame multivariate summary

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Commits on Jun 5, 2018

• [SPARK-15784] Add Power Iteration Clustering to spark.ml

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