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[SPARK-28863] Add an AlreadyPlanned logical node that skips query planning - Spark - [issue]
...With the DataSourceV2 write operations, we have a way to fallback to the V1 writer APIs using InsertableRelation.The gross part is that we're in physical land, but the InsertableRelation tak...
http://issues.apache.org/jira/browse/SPARK-28863    Author: Burak Yavuz , 2020-08-20, 08:19
SPIP: Catalog API for view metadata - Spark - [mail # dev]
...My high level comment here is that as a naive person, I would expect a Viewto be a special form of Table that SupportsRead but doesn't SupportWrite.loadTable in the TableCatalog API should l...
   Author: Burak Yavuz , 2020-08-14, 00:09
[SPARK-31061] Impossible to change the provider of a table in the HiveMetaStore - Spark - [issue]
...Currently, it's impossible to alter the datasource of a table in the HiveMetaStore by using alterTable, as the HiveExternalCatalog doesn't change the provider table property during an alterT...
http://issues.apache.org/jira/browse/SPARK-31061    Author: Burak Yavuz , 2020-07-02, 10:09
[expand - 1 more] - REST Structured Steaming Sink - Spark - [mail # user]
...Well, the difference is, a technical user writes the UDF and anon-technical user may use this built-in thing (misconfigure it) and shootthemselves in the foot.On Wed, Jul 1, 2020, 6:40 PM An...
   Author: Burak Yavuz , 2020-07-02, 02:31
Is Spark Structured Streaming TOTALLY BROKEN (Spark Metadata Issues) - Spark - [mail # user]
...Hi Rachana,If you don't need exactly once semantics, you can use foreachBatch to writeyour data.df.writeStream.foreachBatch { case (df, batchId) =>  df.write.mode("append").format(.....
   Author: Burak Yavuz , 2020-06-18, 23:04
[vote] Apache Spark 3.0 RC3 - Spark - [mail # dev]
...+1Best,BurakOn Tue, Jun 9, 2020 at 1:48 PM Shixiong(Ryan) Zhu wrote:> +1 (binding)>> Best Regards,> Ryan>>> On Tue, Jun 9, 2020 at 4:24 AM Wenchen Fan  wrote:>&g...
   Author: Burak Yavuz , 2020-06-09, 21:27
[DISCUSS] "complete" streaming output mode - Spark - [mail # dev]
...Oh wow. I never thought this would be up for debate. I use complete modeVERY frequently for all my dashboarding use cases. Here are some of mythoughts:> 1. It destroys the purpose of wate...
   Author: Burak Yavuz , 2020-05-21, 06:32
[DatasourceV2] Default Mode for DataFrameWriter not Dependent on DataSource Version - Spark - [mail # dev]
...Hey Russell,Great catch on the documentation. It seems out of date. I honestly amagainst having different DataSources having different default SaveModes.Users will have no clue if a DataSour...
   Author: Burak Yavuz , 2020-05-20, 22:00
[SPARK-31640] Support SHOW PARTITIONS for DataSource V2 tables - Spark - [issue]
...SHOW PARTITIONS is supported for V1 Hive tables. We can also support it for V2 tables, where they return the transforms and the values of those transforms as separate columns....
http://issues.apache.org/jira/browse/SPARK-31640    Author: Burak Yavuz , 2020-05-13, 01:57
[SPARK-31624] SHOW TBLPROPERTIES doesn't handle Session Catalog correctly - Spark - [issue]
...SHOW TBLPROPERTIES doesn't handle DataSource V2 tables that use the session catalog....
http://issues.apache.org/jira/browse/SPARK-31624    Author: Burak Yavuz , 2020-05-04, 12:22