Comments (5)
yruslan
commented on September 25, 2024
Spark does not have varchar() type, nor integer(6) data types, only string and integer, so the expected output you specified is not possible.
However, it could be possible to retain metadata after schema flattening. How do you flat the schema?
from cobrix.
sree018
commented on September 25, 2024
SparkUtils.flattenSchema(df,useShortFieldManes=false)
from cobrix.
yruslan
commented on September 25, 2024
I've tested if retaining the metadata is possible, and it is.
This PR makes SparkUtils.flattenSchema() retain metadata: #635
It is already merged into master. Please, test if you can and let me know if it works for you.
from cobrix.
sree018
commented on September 25, 2024
New feature working.
thanks for feature
from cobrix.
yruslan
commented on September 25, 2024
Awesome! Thanks for letting me know
from cobrix.
Related Issues (20)
- Add support for parsing copybooks given Spark options
- Missing SIgn for few fileds that are negative HOT 5
- How to read a pipe separated file with Cobrix HOT 3
- PIC S9(10)V USAGE COMP-3 is converted to long instead of Decimal(10,0) HOT 7
- comp-3 values parsing issues HOT 2
- Shade ANTLR runtime in the parser to avoid ANTLR potential incompatibility issues
- Under some circumstances Cobrix selects wrong record reader failing the Spark job
- Add a feature to collapse structs or the output data
- Add support for `_` for key generation
- DataFrame with some columns in EBCDIC HOT 1
- How to read a EBCDIC file with multiple columns HOT 30
- Metadata copying method does not retain existing metadata HOT 3
- EBCDIC to ASCII file conversion HOT 2
- Add support for COMP-3 numbers without the sign nibble HOT 20
- java.lang.AssertionError: assertion failed: Byte array does not have correct length HOT 14
- Add maximum length metadata for 'seg_id0', ... fields
- Add EBCDIC writer HOT 1
- Blank fields are not recognized. HOT 3
- Spaces getting trimmed in Cobrix HOT 3
- Does Cobrix provide a way to convert Text File to EBCDIC Binary fromat Conversion 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 cobrix.