Question

Avoid Broadcast Nested Loop Join in Pyspark when the joining condition has a OR clause

score 109 · Answer 1 · 2023-10-31T12:22:55.477000

109

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Avoid Broadcast Nested Loop Join in Pyspark when the joining condition has a OR clause

Published on 31 October 2023 at 12:22

score 2.9k · Answer 2 · 2021-04-23T14:16:14.757000

2.9k

Views

Spark2.4 Unable to overwrite table from same table

Published on 23 April 2021 at 14:16

score 765 · Answer 3 · 2021-05-14T15:03:52.607000

765

Views

Can we set up both Spark2.4 and Spark3.0 in single system?

Published on 14 May 2021 at 15:03

score 248 · Answer 4 · 2021-05-21T13:03:05.180000

248

Views

Convert Spark2.2's UDAF to 3.0 Aggregator

Published on 21 May 2021 at 13:03

score 376 · Answer 5 · 2022-12-26T16:17:56.873000

376

Views

Extension of compressed parquet file in Spark

Published on 26 December 2022 at 16:17

score 278 · Answer 6 · 2022-03-15T07:54:15.993000

278

Views

In pyspark 2.4, how to handle columns with the same name resulting of a self join?

Published on 15 March 2022 at 07:54

score 884 · Answer 7 · 2021-02-25T19:49:57.410000

884

Views

spark not downloading hive_metastore jars

Published on 25 February 2021 at 19:49

score 225 · Answer 8 · 2023-07-06T01:18:11.103000

225

Views

Missing methods in PySpark 2.4's pyspark.sql.functions but still works in local environment

Published on 06 July 2023 at 01:18

score 97 · Answer 9 · 2023-07-09T08:01:24.150000

97

Views

Spark 3.3.1 picking up current date automatically in data frame if date is missing from given timestamp and not marking it as _corrupt record

Published on 09 July 2023 at 08:01

score 409 · Answer 10 · 2020-06-03T00:23:41.897000

409

Views

Reading HDFS small size partitions?

Published on 03 June 2020 at 00:23

score 1.4k · Answer 11 · 2020-02-06T14:23:42.027000

1.4k

Views

Output Spark application name in driver log

Published on 06 February 2020 at 14:23

score 1.5k · Answer 12 · 2021-08-11T15:03:00.320000

1.5k

Views

How to set Spark timeout ( application Killing itself )

Published on 11 August 2021 at 15:03

score 125 · Answer 13 · 2021-08-12T13:52:53.003000

125

Views

Specific Spark write operation gradually increase with time in streaming applicaiton

Published on 12 August 2021 at 13:52

score 1.7k · Answer 14 · 2020-03-19T12:40:42.987000

1.7k

Views

Change spark _temporary directory path to avoid deletion of parquets

Published on 19 March 2020 at 12:40

score 937 · Answer 15 · 2022-02-19T17:43:28.580000

937

Views

Hive beeline and spark load count doesn't match for hive tables

Published on 19 February 2022 at 17:43

score 47 · Answer 16 · 2024-02-11T04:07:10.160000

47

Views

Inconsistent results in Spark-shell and Spark-submit

Published on 11 February 2024 at 04:07

score 201 · Answer 17 · 2023-09-06T07:45:43.687000

201

Views

pyspark - How to split the string inside an array column and make it into json?

Published on 06 September 2023 at 07:45

score 1k · Answer 18 · 2022-09-23T17:26:58.573000

1k

Views

Pyspark split the file while writing with specific limit

Published on 23 September 2022 at 17:26

score 261 · Answer 19 · 2020-01-10T09:58:19.033000

261

Views

Error on Spark 2.4.4 metrics properties in BinaryClassificationMetrics

Published on 10 January 2020 at 09:58

score 710 · Answer 20 · 2020-01-23T11:03:58.530000

710

Views

UDFs with Dictionaries on Spark 2.4

Published on 23 January 2020 at 11:03

List Question

Avoid Broadcast Nested Loop Join in Pyspark when the joining condition has a OR clause

Spark2.4 Unable to overwrite table from same table

Can we set up both Spark2.4 and Spark3.0 in single system?

Convert Spark2.2's UDAF to 3.0 Aggregator

Extension of compressed parquet file in Spark

In pyspark 2.4, how to handle columns with the same name resulting of a self join?

spark not downloading hive_metastore jars

Missing methods in PySpark 2.4's pyspark.sql.functions but still works in local environment

Spark 3.3.1 picking up current date automatically in data frame if date is missing from given timestamp and not marking it as _corrupt record

Reading HDFS small size partitions?

Output Spark application name in driver log

How to set Spark timeout ( application Killing itself )

Specific Spark write operation gradually increase with time in streaming applicaiton

Change spark _temporary directory path to avoid deletion of parquets

Hive beeline and spark load count doesn't match for hive tables

Inconsistent results in Spark-shell and Spark-submit

pyspark - How to split the string inside an array column and make it into json?

Pyspark split the file while writing with specific limit

Error on Spark 2.4.4 metrics properties in BinaryClassificationMetrics

UDFs with Dictionaries on Spark 2.4

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