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cascading_ext | tools built on top of the Cascading platform | iOS library

 by   LiveRamp Java Version: Current License: Non-SPDX

 by   LiveRamp Java Version: Current License: Non-SPDX

kandi X-RAY | cascading_ext Summary

cascading_ext is a Java library typically used in Mobile, iOS applications. cascading_ext has no bugs, it has no vulnerabilities, it has build file available and it has low support. However cascading_ext has a Non-SPDX License. You can download it from GitHub, Maven.
cascading_ext is a collection of tools built on top of the Cascading platform which make it easy to build, debug, and run simple and high-performance data workflows.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • cascading_ext has a low active ecosystem.
  • It has 56 star(s) with 44 fork(s). There are 65 watchers for this library.
  • It had no major release in the last 6 months.
  • There are 1 open issues and 1 have been closed. There are 6 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of cascading_ext is current.
cascading_ext Support
Best in #iOS
Average in #iOS
cascading_ext Support
Best in #iOS
Average in #iOS

quality kandi Quality

  • cascading_ext has 0 bugs and 0 code smells.
cascading_ext Quality
Best in #iOS
Average in #iOS
cascading_ext Quality
Best in #iOS
Average in #iOS

securitySecurity

  • cascading_ext has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • cascading_ext code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
cascading_ext Security
Best in #iOS
Average in #iOS
cascading_ext Security
Best in #iOS
Average in #iOS

license License

  • cascading_ext has a Non-SPDX License.
  • Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.
cascading_ext License
Best in #iOS
Average in #iOS
cascading_ext License
Best in #iOS
Average in #iOS

buildReuse

  • cascading_ext releases are not available. You will need to build from source code and install.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
  • It has 10354 lines of code, 992 functions and 158 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
cascading_ext Reuse
Best in #iOS
Average in #iOS
cascading_ext Reuse
Best in #iOS
Average in #iOS
Top functions reviewed by kandi - BETA

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

  • Starts a bloom join pipeline
    • Gets the job conf
    • Returns the default properties
    • Get the serializations property
  • Creates the bloom filter pipeline
    • Create a random temporary path
    • Safe delete on file system
  • Entry point for the pipeline
    • Build a flow connector
  • Retrieves the URL from the given tracking URL
    • Creates an array of splits
      • Creates a flow definition
        • This method performs the actual hashing
          • Writes the approximate number of distinct counts to the HLL
            • Initialize the bloom filter
              • Prepare the flow process
                • This method initializes splits
                  • Compares two buffers
                    • Serializes the object
                      • Main method
                        • Process job
                          • Get the deserialized object
                            • Entry point to the bloom pipeline
                              • Estimates the memory size of the tuple
                                • This method is used to process input
                                  • This method determines whether the filter should be removed or not

                                    Get all kandi verified functions for this library.

                                    Get all kandi verified functions for this library.

                                    cascading_ext Key Features

                                    Some of the most interesting public classes in the project (so far).

                                    cascading_ext Examples and Code Snippets

                                    See all related Code Snippets

                                    Community Discussions

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                                    QUESTION

                                    Error: Property 'body' cannot be accessed on 'Response?' because it is potentially null

                                    Asked 2022-Mar-29 at 00:29

                                    so I'am trying to learn dart and flutter and everything went well so far. But now I'am stuck at an error which I cannot handle. I coded a function which is supposed to asynchronously return the actual BTC price from https://blockchain.info/ticker.

                                    Only thing it returns is errors:

                                    Error: Property 'body' cannot be accessed on 'Response?' because it is potentially null.
                                     - 'Response' is from 'package:http/src/response.dart' ('/D:/flutter/.pub-cache/hosted/pub.dartlang.org/http-0.13.4/lib/src/response.dart').
                                    Try accessing using ?. instead.
                                              return Text("${BTCPrice.fromJson(jsonDecode(snapshot.data.body)).eur}");
                                                                                                        ^^^^
                                    /D:/flutter/packages/flutter/lib/src/widgets/async.dart:242:12: Context: 'data' refers to a property so it couldn't be promoted.
                                    See http://dart.dev/go/non-promo-property
                                      final T? data;
                                               ^
                                    

                                    My Code:

                                    import 'dart:convert';
                                    import 'package:flutter/cupertino.dart';
                                    import 'package:flutter/material.dart';
                                    import 'package:http/http.dart' as http;
                                    
                                    Future<http.Response> fetchBTCPrice() async {
                                      final response = await http.get(Uri.https('blockhain.info', 'ticker'));
                                      return response;
                                    }
                                    
                                    Widget buildBTCPrice() {
                                      return FutureBuilder<http.Response>(
                                        future: fetchBTCPrice(),
                                        builder: (context, snapshot) {
                                          if (snapshot.hasData) {
                                            int? statusCode = snapshot.data?.statusCode;
                                            if (statusCode == 200) {
                                              return Text("${BTCPrice.fromJson(jsonDecode(snapshot.data.body)).eur}");
                                            }
                                            return Text('$statusCode');
                                    
                                          } else if (snapshot.hasError) {
                                            return Text('${snapshot.error}');
                                          }
                                          return CircularProgressIndicator();
                                        },
                                      );
                                    }
                                    
                                    class BTCPrice {
                                      final double eur;
                                      BTCPrice({required this.eur});
                                    
                                      factory BTCPrice.fromJson(Map<String, dynamic> json) {
                                        print(json);
                                        return BTCPrice(
                                          eur: json['eur']['15m']
                                        );
                                      }
                                    }
                                    

                                    Last things to mention: I'am running the application on a Android Emulator powerd by Android Studio; and please feel free to hand over any advice you have (in terms of code improvement), even if it is not fixing my issue.

                                    ANSWER

                                    Answered 2022-Mar-29 at 00:29

                                    To get rid of that error you need to use the bang operator to tell the compiler that snapshot.data won't be null.

                                    if (statusCode == 200) {
                                      return Text(
                                     "${BTCPrice.fromJson(jsonDecode(snapshot.data!.body)).eur}"); // adding ! on data
                                    }
                                    
                                    Edit

                                    The unrelated error you mentioned in your comment:

                                    unexpected character (at character 1) <html><head><title>loading...</title></head><body><script type='text/javasc... ^

                                    would be fixed by changing your GET request from this

                                    final response = await http.get(Uri.https('blockhain.info', 'ticker'));
                                    

                                    to this

                                    final response = await http.get(Uri.parse('https://blockchain.info/ticker'));
                                    

                                    Source https://stackoverflow.com/questions/71640944

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

                                    Vulnerabilities

                                    No vulnerabilities reported

                                    Install cascading_ext

                                    You can either build cascading_ext from source as described below, or pull the latest snapshot from Sonatype. The current snapshot version (1.6) is built against CDH4.1.2.

                                    Support

                                    Bug reports or feature requests are welcome: https://github.com/liveramp/cascading_ext/issues. Changes you'd like us to merge in? We love pull requests.

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                                    Clone
                                    • https://github.com/LiveRamp/cascading_ext.git

                                    • gh repo clone LiveRamp/cascading_ext

                                    • git@github.com:LiveRamp/cascading_ext.git

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