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Generating synthetic data for .ORC file in python

score 33 · Answer 1 · 2024-03-28T05:40:23.873000

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Generating synthetic data for .ORC file in python

33 views Asked by Manish Taneja At 28 March 2024 at 05:40

score 22 · Answer 2 · 2024-03-01T17:02:42.180000

orc properties not able to set in writeStream.option() in spark 2.4.0

22 views Asked by Mahesh At 01 March 2024 at 17:02

score 25 · Answer 3 · 2024-02-14T13:08:12.130000

How to set "orc.bloom.filter.fpp" ratio

25 views Asked by Mahesh At 14 February 2024 at 13:08

score 71 · Answer 4 · 2024-02-05T04:46:19.310000

Apache Beam code to write output in ORC format

71 views Asked by vamsi At 05 February 2024 at 04:46

score 371 · Answer 5 · 2024-01-09T14:48:13.847000

I get a "Fatal Python error: Aborted" and no explanatory error message I can work with when I try to open a simple .orc file with pyarrow

371 views Asked by Esat Becco At 09 January 2024 at 14:48

score 51 · Answer 6 · 2023-12-19T13:17:13.137000

How to read orc data into BQ while preserving "\r\n" in a string value?

51 views Asked by PipelineSurfer At 19 December 2023 at 13:17

score 105 · Answer 7 · 2023-11-10T08:54:52.533000

Read ORC files from AWS S3 bucket in Flink app

105 views Asked by nirmal At 10 November 2023 at 08:54

score 109 · Answer 8 · 2023-11-04T06:58:50.007000

binary format that allows to store multiple pandas dataframes with different columns, width, rows

109 views Asked by Abdulrahman Sheikho At 04 November 2023 at 06:58

score 218 · Answer 9 · 2023-10-16T03:54:46.557000

Detection and Cleaning of Strike-out Texts on Handwriting

218 views Asked by Do Chi Bao At 16 October 2023 at 03:54

score 28 · Answer 10 · 2023-09-26T06:23:25.070000

How to compare data between Postgres db and orc files?

28 views Asked by Keshav At 26 September 2023 at 06:23

score 36 · Answer 11 · 2023-09-24T16:45:37.237000

In hadoop, why does the parquet format occupy higher memory than the original txt when I test?

36 views Asked by fei yang At 24 September 2023 at 16:45

score 32 · Answer 12 · 2023-09-20T10:42:55.170000

How to hide null fields in hive(Hue, beeline)?

32 views Asked by LukiBoy At 20 September 2023 at 10:42

score 66 · Answer 13 · 2023-09-04T15:15:52.637000

Issue downloading/parsing ORC File from S3, or from Local Path

66 views Asked by FluffyGus At 04 September 2023 at 15:15

score 81 · Answer 14 · 2023-08-28T13:37:45.813000

Spark set minimum output file size from Dataset write

81 views Asked by MateuszK555 At 28 August 2023 at 13:37

score 105 · Answer 15 · 2023-08-23T13:41:09.953000

How can I optimize orc snappy compression in spark?

105 views Asked by user19695124 At 23 August 2023 at 13:41

score 31 · Answer 16 · 2023-08-08T12:32:43.847000

Can you set spark settings in Hive on Spark?

31 views Asked by Pavel Orekhov At 08 August 2023 at 12:32

score 52 · Answer 17 · 2023-07-31T08:43:46.177000

How to read hive ACID ORC table dump

52 views Asked by jeewonb At 31 July 2023 at 08:43

score 69 · Answer 18 · 2023-07-20T21:43:59.773000

Pyspark error while writing large dataframe to file

69 views Asked by OhMoh24 At 20 July 2023 at 21:43

score 108 · Answer 19 · 2023-06-09T03:58:44.480000

To read orc file from GCS bucket

108 views Asked by Nitish N Banakar At 09 June 2023 at 03:58

score 169 · Answer 20 · 2023-06-06T06:49:50.470000

Reading orc does not trigger projection pushdown and predicate push down

169 views Asked by olaf At 06 June 2023 at 06:49

TechQA.

List Question

Generating synthetic data for .ORC file in python

orc properties not able to set in writeStream.option() in spark 2.4.0

How to set "orc.bloom.filter.fpp" ratio

Apache Beam code to write output in ORC format

I get a "Fatal Python error: Aborted" and no explanatory error message I can work with when I try to open a simple .orc file with pyarrow

How to read orc data into BQ while preserving "\r\n" in a string value?

Read ORC files from AWS S3 bucket in Flink app

binary format that allows to store multiple pandas dataframes with different columns, width, rows

Detection and Cleaning of Strike-out Texts on Handwriting

How to compare data between Postgres db and orc files?

In hadoop, why does the parquet format occupy higher memory than the original txt when I test?

How to hide null fields in hive(Hue, beeline)?

Issue downloading/parsing ORC File from S3, or from Local Path

Spark set minimum output file size from Dataset write

How can I optimize orc snappy compression in spark?

Can you set spark settings in Hive on Spark?

How to read hive ACID ORC table dump

Pyspark error while writing large dataframe to file

To read orc file from GCS bucket

Reading orc does not trigger projection pushdown and predicate push down

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