Question

Access Pages, PageHeaders and encodings of a parquet file

score 96 · Answer 1 · 2023-06-09T09:00:59.513000

96

Views

Access Pages, PageHeaders and encodings of a parquet file

Published on 09 June 2023 at 09:00

score 403 · Answer 2 · 2023-05-31T00:29:04.370000

403

Views

How to get the version of parquet from file header using parquet-tools?

Published on 31 May 2023 at 00:29

score 48 · Answer 3 · 2023-05-24T10:37:31.500000

48

Views

Parquet-mr - Enabling dictionnary on column increase row group number

Published on 24 May 2023 at 10:37

score 503 · Answer 4 · 2023-04-18T14:23:04.377000

503

Views

How do I find the parquet.writer.version from an existing parquet file?

Published on 18 April 2023 at 14:23

score 172 · Answer 5 · 2023-02-20T21:35:27.467000

172

Views

Does Apache Parquet support Custom Filter Predicate on Repeated values?

Published on 20 February 2023 at 21:35

score 128 · Answer 6 · 2023-02-01T23:24:26.377000

128

Views

Spark3.2 write parquet files in spark2.3.1 format

Published on 01 February 2023 at 23:24

score 314 · Answer 7 · 2022-11-04T08:13:45.190000

314

Views

AvroParquetWriter - addLogicalTypeConversion not working as expected (using version parquet-avro 1.12.3) - causing ClassCastException

Published on 04 November 2022 at 08:13

score 391 · Answer 8 · 2022-07-04T05:44:20.687000

391

Views

How should protobuf message with repeated fields be converted to parquet to be queried by Athena?

Published on 04 July 2022 at 05:44

score 351 · Answer 9 · 2022-06-19T01:05:49.250000

351

Views

How to get an efficient data ingestion solution using Java, Apache Arrow and Apache Parquet

Published on 19 June 2022 at 01:05

score 321 · Answer 10 · 2022-04-06T21:31:03.930000

321

Views

Is it possible to reopen ParquetWriter after close() is called?

Published on 06 April 2022 at 21:31

score 323 · Answer 11 · 2022-01-07T22:40:56.907000

323

Views

Parquet-MR library is throwing an exception while reading (FIXED_LEN_BYTE_ARRAY / UUID) column

Published on 07 January 2022 at 22:40

score 657 · Answer 12 · 2021-11-29T23:04:47.617000

657

Views

Process parquet file row-wise

Published on 29 November 2021 at 23:04

score 3.9k · Answer 13 · 2021-10-27T13:03:24.440000

3.9k

Views

Sorted parquet files for query optimization

Published on 27 October 2021 at 13:03

score 4.6k · Answer 14 · 2021-08-28T08:03:57.873000

4.6k

Views

read a parquet file using Java, but it works in local machine, and doesn't work in docker container

Published on 28 August 2021 at 08:03

score 93 · Answer 15 · 2021-08-04T17:52:53.723000

93

Views

can OOZIE Map-Reduce job save data in parquet format?

Published on 04 August 2021 at 17:52

score 374 · Answer 16 · 2021-01-09T07:53:30.793000

374

Views

Hive insert creating different parquet that Spark insert

Published on 09 January 2021 at 07:53

score 436 · Answer 17 · 2020-11-22T19:42:46.670000

436

Views

parquet-tools cannot read zstd files but can read gzip?

Published on 22 November 2020 at 19:42

score 187 · Answer 18 · 2020-10-11T09:26:53.170000

187

Views

ParquetFileReader leading to too many TCP connections in CLOSE_WAIT state

Published on 11 October 2020 at 09:26

score 387 · Answer 19 · 2020-08-20T14:16:17.347000

387

Views

Which "JAR" file do i need to be able to import "org.apache.parquet" in Scala?

Published on 20 August 2020 at 14:16

score 170 · Answer 20 · 2020-08-05T14:43:33.880000

170

Views

Build Failed on parquet-tools because of relativePath

Published on 05 August 2020 at 14:43

List Question

Access Pages, PageHeaders and encodings of a parquet file

How to get the version of parquet from file header using parquet-tools?

Parquet-mr - Enabling dictionnary on column increase row group number

How do I find the parquet.writer.version from an existing parquet file?

Does Apache Parquet support Custom Filter Predicate on Repeated values?

Spark3.2 write parquet files in spark2.3.1 format

AvroParquetWriter - addLogicalTypeConversion not working as expected (using version parquet-avro 1.12.3) - causing ClassCastException

How should protobuf message with repeated fields be converted to parquet to be queried by Athena?

How to get an efficient data ingestion solution using Java, Apache Arrow and Apache Parquet

Is it possible to reopen ParquetWriter after close() is called?

Parquet-MR library is throwing an exception while reading (FIXED_LEN_BYTE_ARRAY / UUID) column

Process parquet file row-wise

Sorted parquet files for query optimization

read a parquet file using Java, but it works in local machine, and doesn't work in docker container

can OOZIE Map-Reduce job save data in parquet format?

Hive insert creating different parquet that Spark insert

parquet-tools cannot read zstd files but can read gzip?

ParquetFileReader leading to too many TCP connections in CLOSE_WAIT state

Which "JAR" file do i need to be able to import "org.apache.parquet" in Scala?

Build Failed on parquet-tools because of relativePath

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