mapd 1.1.0

  • README.md
  • CHANGELOG.md
  • Installing
  • Versions
  • 75

MapD driver for Dart.

Works both on server and in browser

Basic example


  var connector = new MapdConnectorConsole()
    ..url = 'http://localhost:9090'
    ..dbName = 'mapd'
    ..user = 'mapd'
    ..password = 'HyperInteractive';

  if (!await connector.connect()) {
    throw new Exception('Error connecting to MapD');
  }
  var version = await connector.getVersion();
  print('Version: $version');

  var status = await connector.getServerStatus();
  print('Server status: $status');


////  Breaks with method not found
//  var memorySummary = await connector.getMemorySummary();
//  print('Memory summary: $memorySummary');

//  var memoryGPU = await connector.getMemoryGPU();
//  print('Memory GPU: $memoryGPU');

  var tables = await connector.getTables();
  print('Tables: $tables');

  var fields = await connector.getFields('flights_2008_10k');
  print('Fields for "tweets_nov_feb" table');
  for (var each in fields) {
    print('   col_name: ${each.col_name}, col_type: ${each.col_type}');
  }


  const query = "SELECT carrier_name as key0, AVG(airtime) AS val FROM flights_2008_10k WHERE airtime IS NOT NULL GROUP BY key0 ORDER BY val DESC LIMIT 100";



  var queryResult = await connector.query(query);
  print('Query: $query');
  print('Query result:');
  for (var each in queryResult) {
    print('    $each');
  }

  await connector.disconnect();


Changelog

1.1.0

  • Thrift API updated
  • connectWithSession method added (should be used in browsers for proxied access to mapd)

1.0.0

  • Initial published version

0.0.1

  • Initial version, created by Stagehand

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  mapd: "^1.1.0"

2. Install it

You can install packages from the command line:

with pub:


$ pub get

Alternatively, your editor might support pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:mapd/binary.dart';

import 'package:mapd/browser.dart';

import 'package:mapd/common.dart';

import 'package:mapd/console.dart';
        
Version Uploaded Documentation Archive
1.1.0 Nov 4, 2017 Go to the documentation of mapd 1.1.0 Download mapd 1.1.0 archive
1.0.0 Oct 14, 2017 Go to the documentation of mapd 1.0.0 Download mapd 1.0.0 archive

Analysis

This feature is new.
We welcome feedback.
More details: scoring.

We analyzed this package, and provided a score, details, and suggestions below.

  • completed on Feb 3, 2018
  • Dart: 2.0.0-dev.20.0
  • pana: 0.10.1

Scores

Popularity:
Describes how popular the package is relative to other packages. [more]
50 / 100
Health:
Code health derived from static analysis. [more]
99 / 100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100 / 100
Overall score:
Weighted score of the above. [more]
75

Platforms

Detected platforms: web

Platform components identified in package: html, io.

Suggestions

  • The description is too short.

    Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

  • Maintain an example.

    None of the files in your example/ directory matches a known example patterns. Common file name patterns include: main.dart, example.dart or you could also use mapd.dart.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.20.1 <2.0.0
fixnum ^0.10.2 0.10.6
http ^0.11.3 0.11.3+16
logging ^0.11.0 0.11.3+1
Transitive dependencies
async 2.0.3
charcode 1.1.1
collection 1.14.5
http_parser 3.1.1
path 1.5.1
source_span 1.4.0
string_scanner 1.0.2
typed_data 1.1.5
Dev dependencies
browser any
mockito ^1.0.0
test ^0.12.0