csv-serde | Hive SerDe for CSV | CSV Processing library

by ogrodnek Java Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | csv-serde Summary

csv-serde is a Java library typically used in Utilities, CSV Processing applications. csv-serde has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Hive SerDe for CSV

Support

Quality

Security

License

Reuse

Support

csv-serde has a low active ecosystem.

It has 131 star(s) with 80 fork(s). There are 17 watchers for this library.

It had no major release in the last 6 months.

There are 18 open issues and 6 have been closed. On average issues are closed in 99 days. There are 9 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of csv-serde is current.

Quality

csv-serde has 0 bugs and 0 code smells.

Security

csv-serde has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

csv-serde code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

csv-serde is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

csv-serde releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

csv-serde saves you 117 person hours of effort in developing the same functionality from scratch.

It has 295 lines of code, 13 functions and 4 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed csv-serde and discovered the below as its top functions. This is intended to give you an instant insight into csv-serde implemented functionality, and help decide if they suit your requirements.

Initialize the Serve
Get the value of a property
Serialize the object
Creates new CSV writer
Deserialize a Writable object
Wraps a reader in a reader

Get all kandi verified functions for this library.

csv-serde Key Features

No Key Features are available at this moment for csv-serde.

csv-serde Examples and Code Snippets

No Code Snippets are available at this moment for csv-serde.

Community Discussions

Trending Discussions on csv-serde

Accessing already present table in Hive

Auto selected delimiter while using csv-serde

How to find the maximum of a column in Hive?

QUESTION

Accessing already present table in Hive

Asked 2019-Aug-11 at 08:21

I have created a book_crossing_dataset database in hive and created 3 table in it.

1) bx_books 2) bx_books_ratings 3) bx_user

like below

...

ANSWER

Answered 2019-Aug-11 at 08:19

You have a call to create the database, but you are never using it in the create table call. I'd suggest that your first 3 lines of the script to be changed to

Source https://stackoverflow.com/questions/57448282

QUESTION

Auto selected delimiter while using csv-serde

Asked 2018-Jul-02 at 13:54

Have created a table using:

...

ANSWER

Answered 2018-Jul-02 at 13:54

As per documentation valid CSVSerde properties are

Source https://stackoverflow.com/questions/51136647

QUESTION

How to find the maximum of a column in Hive?

Asked 2017-Mar-22 at 06:57

My code:

...

ANSWER

Answered 2017-Mar-22 at 06:57

select    id,loan_amt as ,grade 
from      loan
where     grade="A"
order by  cast (loan_amt as int) desc
limit     5;

Source https://stackoverflow.com/questions/42942797

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install csv-serde

You can download it from GitHub.
You can use csv-serde like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the csv-serde component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

This work was contributed to the apache hive project and is maintained there, see details here. This SerDe adds real CSV input and ouput support to hive using the excellent opencsv library.

Find more information at: