Comments (2)
I think the issue was it wasn't always populated and was a helper field for internal needs. Let me just check, maybe we need a clear comment.
from parquet-dotnet.
Thanks. I'd love to get a handle on the ClrType
from the Schema if possible. Currently I am reading in a single rowgroup to get the Types via reflection. It would be nice to be able to get this from the Schema definition. If not already, and if there is a way to make this field reliable, I'd be happy to help make it so.
from parquet-dotnet.
Related Issues (20)
- fields not supported HOT 2
- unable to read the file HOT 1
- [BUG]: Performance decrease since > 4.11 or higher when writing into Azure blob stream HOT 4
- ParquetTimestampAttribute has no effect on nullable DateTime properties
- [BUG]: JSON serializer doesn't produce valid json (table) HOT 7
- [BUG]: ParquetSerializer doesn't support different JsonPropertyName and ClrPropertyName on struct fields HOT 2
- [BUG]: ParquetSerializer can sometimes fail when populating _typeToAssembler cache in parallel HOT 1
- [BUG]: Destination is too short. (Parameter 'destination') Error from 4.0.0 onwards for Specific Parquet Files HOT 6
- [Question] What is the best way to split a parquet file without loading all in memory? HOT 1
- [BUG]: Scale must be less than the precision - should be "cannot be larger than" HOT 3
- ParquetSerializer should allow deserialization of open RowGroupReaders
- [Question] Ergonomically adding columns to an existing pq file HOT 2
- Migrating from v3 to v4 question... HOT 1
- ParquetSerializer.SerializeAsync thread safe?? HOT 9
- [BUG]:
- Expando Objects HOT 3
- Class deserializer should not require ParquetRequired attribute for required strings HOT 6
- Automatic Serialization multiples class with metadata HOT 1
- Possible memory leak in DataColumnWriter HOT 1
- [BUG]: ParquetSerializer.DeserializeAsync - "Not a parquet" file when using buffer with fixed size HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from parquet-dotnet.