Add sharding calculator #584
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m-kharbat
suggested changes
Aug 27, 2018
app/conf/plugins.json
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| } | ||
| } | ||
| }, { | ||
| "name": "testing", |
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This testing section doesn't seem used, please remove it
app/plugins/tutorial/calculator.js
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| // time is measured in hours | ||
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| angular.module('calculator', ['sql', 'translation']).controller('CalculatorController', function($scope, SQLQuery, queryResultToObjects) { | ||
| $scope.diskLoadFactor = 0.85; |
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only attach the variables that are needed in the HTML view to the $scope. Otherwise it causes poor performance
| $scope.selectTable = "none"; | ||
| $scope.selected = "none"; | ||
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| $scope.selectedRAM = function (){ |
app/plugins/tutorial/calculator.js
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| var stmt = "select sum(size) from sys.shards where schema_name = '" + schemaName | ||
| + "'and table_name = '"+tableName+"' and primary=true;"; | ||
| SQLQuery.execute(stmt, {}, false, false, false, false).then(function (query) { | ||
| if ((query.rows[0])[0]==null){ |
app/plugins/tutorial/calculator.js
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| +schemaName+"' and table_name = '"+tableName+"';"; | ||
| SQLQuery.execute(stmt, {}, false, false, false, false).then(function (query) { | ||
| rep = (query.rows[0])[0]; | ||
| console.log("^^^^^^^^^^^^^^^^^ "+ $scope.replicas); |
app/plugins/tutorial/testing.html
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| @@ -0,0 +1,21 @@ | |||
| <div ng-app="testing" ng-controller="testingController"> | |||
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please remove testing.html
app/plugins/tutorial/testing.js
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| @@ -0,0 +1,42 @@ | |||
| 'use strict'; | |||
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please remove this file if not
added 6 commits
August 27, 2018 10:22
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sharding-calculator is finalized.
Joe told us to request someone to look over it.
So it can be thought about, if it should actually be used.