aloneguid parquet-dotnet issues

aloneguid / parquet-dotnet

Fully managed Apache Parquet implementation

https://aloneguid.github.io/parquet-dotnet/

MIT License

541 stars 140 forks source link

issues

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[BUG]: Floor does not handle Dictionary<string, DateTime>

#525 Pragmateek opened 20 hours ago
0
[Feature Request] Add GeoParquet support and ability to read a file over HTTP

#524 donnyv opened 4 days ago
0
Breaking change was introduced with version 4.23.5

#523 stewild closed 1 week ago
3
fix: Fixed Typo

#522 cliedeman opened 1 week ago
0
feat: Logical Timestamp

#521 cliedeman opened 2 weeks ago
0
Added option to chose compression method to FileMerger, and to specify the custom metadata of the output file.

#519 dxdjgl closed 3 weeks ago
3
Reading row groups in parallel

#518 Pyroluk opened 3 weeks ago
2
Serializes the nullable TimeSpan property

#517 pawelciupkaOnwelo closed 3 weeks ago
5
121: in DataColumn set DefinitionLevel to MaxDefinitionLevel - 1 if value is null.

#516 greg0rym closed 4 weeks ago
1
Do not try to set readonly properties when deserializing

#514 Pragmateek closed 4 weeks ago
2
Serialization of interface typed members

#513 Pragmateek opened 1 month ago
6
[BUG]: Deserializing nonnullable string field into nullable string property throws exception

#512 rasmushalland closed 3 weeks ago
3
Now is possible use other attribute to ignore field without lost the …

#511 rhvieira1980 closed 1 month ago
1
Support for serialization of records with no default constructor

#510 danielearwicker opened 1 month ago
2
ParquetReader.RowGroups property

#509 danielearwicker closed 4 weeks ago
6
Feature requst: extend DataColumn API to read column values directly into provided Span/Memory/Array

#507 i-sinister opened 2 months ago
10
Feature/add row group serialization

#506 piiertho closed 1 month ago
1
fix: decimal scale condition

#504 sierzput closed 1 month ago
3
[BUG]: Exception: scale must be less than the precision

#503 sierzput closed 1 month ago
1
[BUG]: Deserialize, ArgumentOutOfRange exception

#502 akaloshych84 opened 2 months ago
0
Working with null values when reading a Parquet file in FSharp

#499 MiaMeyerMakes closed 2 months ago
2
fix DataFrame loading doesn't support int16/uint16 types

#498 asmirnov82 closed 2 months ago
0
Parquet file directly in binary

#497 matmiranda closed 2 months ago
3
[BUG]: Big Endian Guid problem

#496 anatoliy-savchak closed 2 months ago
13
[BUG]: Serialisation error for class with nullable struct with child property

#495 paulengineer opened 2 months ago
0
[BUG]: If the data transferred to WriteColumnAsync is too large, an error occurs

#494 ClaymorePlay opened 3 months ago
1
Unable to write Timestamp Logical Type

#492 kharlm16 opened 3 months ago
1
Nullable Timespan

#490 cliedeman closed 2 months ago
0
[BUG]: Getting different length for keyColumn and valueColumn of a partition column

#489 shamimashik opened 3 months ago
1
[BUG]: Enum Serialization/Deserialization update

#488 seoktaekim closed 4 weeks ago
9
fix: attempt to fix issues where loop will read past the end of a block

#487 alex-harper closed 2 months ago
0
[BUG]: Deserialising delta binary packed encoded data produces incorrect results

#486 swindiggie closed 3 weeks ago
0
Bug: Add failing unit test for delta binary packed deserialisation issue

#485 swindiggie closed 2 months ago
2
Feature request: add API for 2 step group writting

#484 i-sinister opened 4 months ago
0
Fix: decimal data fields deserialization

#483 sierzput closed 2 months ago
0
[BUG]: Reading decimal fields ignores precision and scale

#482 sierzput closed 2 months ago
0
[BUG]: empty string array incorrect serialization

#481 nd368 opened 4 months ago
0
[WIP] Modular Encryption Support When Reading Parquet Files

#480 mukunku opened 4 months ago
2
[BUG]: Risk for deadlock when ParquetWriter is disposed?

#479 andagr opened 4 months ago
3
Deserialise new timestamp parquet format with low-level api

#478 elan-hwang closed 3 weeks ago
2
Issue with certain stream sources

#477 totalgit74 opened 4 months ago
0
Issue reading parquet from a stream

#476 totalgit74 opened 4 months ago
3
Issues converting to CSV

#475 Haeri opened 4 months ago
6
support for object datatype

#474 vineethkasula closed 4 months ago
1
[BUG]: ParquetSerializer.DeserializeAllAsync internally causes "Sequence contains no elements" error when empty(or bad) file is provided

#473 zoran123456 opened 4 months ago
1
[BUG]: Using Nuget Package with dotnet 8 doesn't support DateOnly type.

#472 mateli opened 5 months ago
2
[BUG]: ParquetSerializer.DeserializeAsync

#470 Zahrim closed 5 months ago
1
[BUG]: DataFrame loading doesn't support short (int16) columns.

#469 mateli closed 2 months ago
1
Serialize nullable nullable types (#465)

#468 stefer closed 5 months ago
2
[BUG]: Error on deserializing not required DateTime properties

#467 VadymKuzin closed 5 months ago
3