//protected override IEnumerable<ICatalog> GetCatalogs()
//{
// if (catalog == null)
// {
// catalog = this.InitializeCatalog();
// }
// return new List<ICatalog>() {catalog};
//}
ICatalog InitializeCatalog()
{
ICatalog catalog = new Catalog(this);
catalog.CatalogName = "WikipediaData";
//catalog.ConnectionString = ConnectionString;
catalog.ConnectionType = ConnectionTypes.S3;
catalog.CatalogMetadata = new CatalogMetadata(catalog);
ITableMetadata tableMetadata = new TableMetadata(catalog.CatalogMetadata);
tableMetadata.DataType = typeof(WikipediaHourlyPageStats);
tableMetadata.ModField = "PrimaryKey";
tableMetadata.PrimaryKey = "PrimaryKey";
tableMetadata.ReferenceTable = false;
tableMetadata.SaturationFrequency = 30000;
tableMetadata.SaturationPurgeField = "RecordedOn";
tableMetadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_SMALLEST;
tableMetadata.SaturationPurgePercent = 5;
tableMetadata.SaturationPurgeType = typeof(DateTime);
tableMetadata.SaturationUpdateField = "RecordedOn";
tableMetadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
tableMetadata.SaturationUpdateType = typeof(DateTime);
tableMetadata.TableName = "PageStats";
ColumnMetadata col;
col = new ColumnMetadata(tableMetadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "PrimaryKey",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tableMetadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tableMetadata)
{
ColumnName = "RecordedOn",
ColumnType = typeof(DateTime),
FieldMapping = "RecordedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tableMetadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tableMetadata)
{
ColumnName = "ProjectCode",
ColumnType = typeof(string),
FieldMapping = "ProjectCode",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tableMetadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tableMetadata)
{
ColumnName = "PageName",
ColumnType = typeof(string),
FieldMapping = "PageName",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tableMetadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tableMetadata)
{
ColumnName = "PageViews",
ColumnType = typeof(Int32),
FieldMapping = "PageViews",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tableMetadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tableMetadata)
{
ColumnName = "PageSizeKB",
ColumnType = typeof(Int32),
FieldMapping = "PageSizeKB",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tableMetadata.ColumnsMetadata.Add(col.ColumnName, col);
catalog.CatalogMetadata.Tables.Add(tableMetadata.TableName, tableMetadata);
return catalog;
}
/// <summary>
/// refresh the list of saturation tables
/// </summary>
// protected override IEnumerable<ICatalog> GetCatalogs()
// {
// List<ICatalog> refresh_catalogs = new List<ICatalog>();
// try
// {
// //conection info table
// System.Data.DataTable dt = new System.Data.DataTable();
// //create the connection
// using (SqlConnection connection = new SqlConnection(AccessConnectionString))
// {
// connection.Open();
// //data adapter
// string sql = "select d.name,d.subdomain,d.bermudaenabled,c.connectionstring from [Domains] as d LEFT JOIN [Connections] as c ON c.Id = d.ConnectionId";
// using (SqlDataAdapter adapter = new SqlDataAdapter(sql, connection))
// {
// //set the connection
// adapter.SelectCommand.CommandTimeout = 1 * 60;
// adapter.SelectCommand.Connection = connection;
// //fill a table to return
// adapter.Fill(dt);
// }
// //close the connection
// connection.Close();
// }
// //parse the connection info
// foreach (DataRow dr in dt.Rows)
// {
// //get the data
// string Name = dr[0].ToString();
// string SubDomain = dr[1].ToString();
// bool BermudaEnabled = (bool)dr[2];
// string ConnectionString = dr[3].ToString();
// //debug handling to force domains to use
//#if DEBUG
// if (DebugAzureDev)
// {
// if (DevDomain != null && DevDomain != SubDomain) continue;
// }
// else
// {
// if (SubDomain != DebugDomain) continue;
// }
//#endif
// //check if the catalog exists
// if (BermudaEnabled)// && !Catalogs.ContainsKey(SubDomain))
// {
// //init the catalog
// refresh_catalogs.Add(InitializeMXCatalog(SubDomain, ConnectionString));
// //ICatalog catalog = InitializeMXCatalog(SubDomain, ConnectionString);
// //init this catalog for saturation
// //SaturationTables.AddRange(catalog.GetSaturationTables());
// }
// }
// }
// catch (Exception ex)
// {
// System.Diagnostics.Trace.WriteLine(ex.ToString());
// }
// return refresh_catalogs;
// }
/// <summary>
/// init an mx catalog
/// </summary>
/// <param name="Name"></param>
/// <param name="ConnectionString"></param>
/// <returns></returns>
ICatalog InitializeMXCatalog(string Name, string ConnectionString)
{
//create a catalog
Catalog catalog = new Catalog(this);
catalog.CatalogName = Name;
catalog.ConnectionString = ConnectionString;
catalog.ConnectionType = ConnectionTypes.SQLServer;
catalog.CatalogMetadata = new CatalogMetadata(catalog);
//mentions
TableMetadata mention_metadata = new TableMetadata(catalog.CatalogMetadata);
mention_metadata.DataType = typeof(Mention);
mention_metadata.Filter = "InstanceType in (461, 424)";
mention_metadata.MaxSaturationItems = 2000;
mention_metadata.ModField = "Id";
mention_metadata.OrderBy = "UpdatedOn";
mention_metadata.PrimaryKey = "Id";
//mention_metadata.Query = "Id, OccurredOn, UpdatedOn, Name, Evaluation, UniqueId, Description, CreatedOn, Type, Username, Influence, Followers, KloutScore, ChildCount, IsDisabled FROM Instances with(NOLOCK)";
mention_metadata.Query =
"i.Id, i.OccurredOn, i.UpdatedOn, i.Name, i.Evaluation, i.UniqueId, i.Description, i.CreatedOn, i.Type, i.Username, i.Influence, i.Followers, i.KloutScore, i.ChildCount, i.IsDisabled, " +
"Tags = substring((SELECT ( ',' + Convert(varchar(30), ta.Id) + '|' + Convert(varchar(30), ta.TagId) ) " +
"FROM TagAssociations ta with(nolock) " +
"WHERE i.Id = ta.InstanceId " +
"ORDER BY " +
"InstanceId, " +
"TagId " +
"FOR XML PATH( '' ) " +
"), 2, 1000000000000000000 ), " +
"Datasources = substring((SELECT ( ',' + Convert(varchar(30), dm.Id) + '|' + Convert(varchar(30), dm.DownloadItemId) ) " +
"FROM DownloadItemMentions dm with(nolock) " +
"WHERE i.Id = dm.MentionId " +
"ORDER BY " +
"MentionId, " +
"DownloadItemId " +
"FOR XML PATH( '' ) " +
"), 2, 1000000000000000000 ), " +
"Themes = substring((SELECT ( ',' + Convert(varchar(30), p.Id) + '|' + Convert(varchar(30), p.PhraseId) ) " +
"FROM PhraseInstances p with(nolock) " +
"WHERE i.Id = p.InstanceId " +
"ORDER BY " +
"InstanceId, " +
"PhraseId " +
"FOR XML PATH( '' ) " +
"), 2, 1000000000000000000 ) " +
"FROM Instances i with(NOLOCK) ";
mention_metadata.ReferenceTable = false;
mention_metadata.SaturationDeleteField = "IsDisabled";
mention_metadata.SaturationDeleteComparator = Comparators.EQUAL;
mention_metadata.SaturationDeleteType = typeof(bool);
mention_metadata.SaturationDeleteValue = true;
mention_metadata.SaturationFrequency = 30 * 1000;
mention_metadata.SaturationPurgeField = "UpdatedOn";
mention_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_SMALLEST;
mention_metadata.SaturationPurgePercent = 5;
mention_metadata.SaturationPurgeType = typeof(DateTime);
mention_metadata.SaturationUpdateField = "UpdatedOn";
mention_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
mention_metadata.SaturationUpdateType = typeof(DateTime);
mention_metadata.TableName = "Mentions";
catalog.CatalogMetadata.Tables.Add(mention_metadata.TableName, mention_metadata);
ColumnMetadata col;
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "Id",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "IsDisabled",
ColumnType = typeof(bool),
FieldMapping = "IsDisabled",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "OccurredOn",
ColumnType = typeof(DateTime),
FieldMapping = "Date",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "UpdatedOn",
ColumnType = typeof(DateTime),
FieldMapping = "UpdatedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Name",
ColumnType = typeof(string),
FieldMapping = "Name",
Nullable = false,
ColumnLength = 1000,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Evaluation",
ColumnType = typeof(double),
FieldMapping = "Sentiment",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "UniqueId",
ColumnType = typeof(string),
FieldMapping = "Guid",
Nullable = false,
ColumnLength = 1000,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Description",
ColumnType = typeof(string),
FieldMapping = "Description",
Nullable = false,
ColumnLength = 1000,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "CreatedOn",
ColumnType = typeof(DateTime),
FieldMapping = "CreatedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Type",
ColumnType = typeof(string),
FieldMapping = "Type",
Nullable = false,
ColumnLength = 100,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Username",
ColumnType = typeof(string),
FieldMapping = "Author",
Nullable = false,
ColumnLength = 1000,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Influence",
ColumnType = typeof(Int64),
FieldMapping = "Influence",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Followers",
ColumnType = typeof(Int64),
FieldMapping = "Followers",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "KloutScore",
ColumnType = typeof(Int64),
FieldMapping = "Klout",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "ChildCount",
ColumnType = typeof(Int64),
FieldMapping = "Comments",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Tags",
ColumnType = typeof(List<Tuple<List<long>, long>>),
FieldMapping = "Tags",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = false
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Datasources",
ColumnType = typeof(List<Tuple<List<long>, long>>),
FieldMapping = "Datasources",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = false
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(mention_metadata)
{
ColumnName = "Themes",
ColumnType = typeof(List<Tuple<List<long>, long>>),
FieldMapping = "Themes",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = false
};
mention_metadata.ColumnsMetadata.Add(col.ColumnName, col);
//tags
TableMetadata tag_metadata = new TableMetadata(catalog.CatalogMetadata);
tag_metadata.DataType = typeof(Tag);
tag_metadata.Filter = "";
//tag_metadata.MaxSaturationItems = 100;
tag_metadata.MaxSaturationItems = -1;
tag_metadata.ModField = "Id";
tag_metadata.OrderBy = "CreatedOn";
tag_metadata.PrimaryKey = "Id";
tag_metadata.Query = "Id, Name, CreatedOn, IsDisabled FROM Tags with(NOLOCK)";
tag_metadata.ReferenceTable = true;
tag_metadata.SaturationDeleteField = "IsDisabled";
tag_metadata.SaturationDeleteComparator = Comparators.EQUAL;
tag_metadata.SaturationDeleteType = typeof(bool);
tag_metadata.SaturationDeleteValue = true;
tag_metadata.SaturationFrequency = 30 * 1000;
tag_metadata.SaturationPurgeField = "";
tag_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_NONE;
tag_metadata.SaturationPurgePercent = 0;
tag_metadata.SaturationPurgeType = null;
tag_metadata.SaturationUpdateField = "CreatedOn";
tag_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
tag_metadata.SaturationUpdateType = typeof(DateTime);
tag_metadata.TableName = "Tags";
catalog.CatalogMetadata.Tables.Add(tag_metadata.TableName, tag_metadata);
col = new ColumnMetadata(tag_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "Id",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tag_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tag_metadata)
{
ColumnName = "IsDisabled",
ColumnType = typeof(bool),
FieldMapping = "IsDisabled",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tag_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tag_metadata)
{
ColumnName = "Name",
ColumnType = typeof(string),
FieldMapping = "Name",
Nullable = false,
ColumnLength = 100,
ColumnPrecision = 0,
Visible = true
};
tag_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tag_metadata)
{
ColumnName = "CreatedOn",
ColumnType = typeof(DateTime),
FieldMapping = "CreatedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tag_metadata.ColumnsMetadata.Add(col.ColumnName, col);
//download items
TableMetadata datasource_metadata = new TableMetadata(catalog.CatalogMetadata);
datasource_metadata.DataType = typeof(Datasource);
datasource_metadata.Filter = "IsVisible = 1";
//datasource_metadata.MaxSaturationItems = 100;
datasource_metadata.MaxSaturationItems = -1;
datasource_metadata.ModField = "Id";
datasource_metadata.OrderBy = "CreatedOn";
datasource_metadata.PrimaryKey = "Id";
datasource_metadata.Query = "Id, Name, CreatedOn, Value, IsDisabled FROM DownloadItems with(NOLOCK)";
datasource_metadata.ReferenceTable = true;
datasource_metadata.SaturationDeleteField = "IsDisabled";
datasource_metadata.SaturationDeleteComparator = Comparators.EQUAL;
datasource_metadata.SaturationDeleteType = typeof(bool);
datasource_metadata.SaturationDeleteValue = true;
datasource_metadata.SaturationFrequency = 30 * 1000;
datasource_metadata.SaturationPurgeField = "";
datasource_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_NONE;
datasource_metadata.SaturationPurgePercent = 0;
datasource_metadata.SaturationPurgeType = null;
datasource_metadata.SaturationUpdateField = "CreatedOn";
datasource_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
datasource_metadata.SaturationUpdateType = typeof(DateTime);
datasource_metadata.TableName = "DownloadItems";
catalog.CatalogMetadata.Tables.Add(datasource_metadata.TableName, datasource_metadata);
col = new ColumnMetadata(datasource_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "Id",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
datasource_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(datasource_metadata)
{
ColumnName = "IsDisabled",
ColumnType = typeof(bool),
FieldMapping = "IsDisabled",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
datasource_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(datasource_metadata)
{
ColumnName = "Name",
ColumnType = typeof(string),
FieldMapping = "Name",
Nullable = false,
ColumnLength = 100,
ColumnPrecision = 0,
Visible = true
};
datasource_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(datasource_metadata)
{
ColumnName = "CreatedOn",
ColumnType = typeof(DateTime),
FieldMapping = "CreatedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
datasource_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(datasource_metadata)
{
ColumnName = "Value",
ColumnType = typeof(string),
FieldMapping = "Value",
Nullable = false,
ColumnLength = 1000,
ColumnPrecision = 0,
Visible = true
};
datasource_metadata.ColumnsMetadata.Add(col.ColumnName, col);
//themes
TableMetadata theme_metadata = new TableMetadata(catalog.CatalogMetadata);
theme_metadata.DataType = typeof(Theme);
theme_metadata.Filter = "";
//theme_metadata.MaxSaturationItems = 50000;
theme_metadata.MaxSaturationItems = -1;
theme_metadata.ModField = "Id";
theme_metadata.OrderBy = "Id";
theme_metadata.PrimaryKey = "Id";
theme_metadata.Query = "Id, Text FROM Phrases with(NOLOCK)";
theme_metadata.ReferenceTable = true;
theme_metadata.SaturationDeleteField = "";
theme_metadata.SaturationDeleteComparator = "";
theme_metadata.SaturationDeleteType = typeof(bool);
theme_metadata.SaturationFrequency = 30 * 1000;
theme_metadata.SaturationPurgeField = "";
theme_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_NONE;
theme_metadata.SaturationPurgePercent = 0;
theme_metadata.SaturationPurgeType = null;
theme_metadata.SaturationUpdateField = "Id";
theme_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
theme_metadata.SaturationUpdateType = typeof(Int64);
theme_metadata.TableName = "Themes";
catalog.CatalogMetadata.Tables.Add(theme_metadata.TableName, theme_metadata);
col = new ColumnMetadata(theme_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "Id",
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
theme_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(theme_metadata)
{
ColumnName = "Text",
ColumnType = typeof(string),
FieldMapping = "Text",
ColumnLength = 400,
ColumnPrecision = 0,
Visible = true
};
theme_metadata.ColumnsMetadata.Add(col.ColumnName, col);
//tag associations
TableMetadata ta_metadata = new TableMetadata(catalog.CatalogMetadata);
ta_metadata.DataType = typeof(TagAssociation);
ta_metadata.Filter = "";
ta_metadata.MaxSaturationItems = 50000;
ta_metadata.ModField = "InstanceId";
ta_metadata.OrderBy = "UpdatedOn";
ta_metadata.PrimaryKey = "Id";
ta_metadata.Query = "Id, TagId, InstanceId, IsDisabled, UpdatedOn FROM TagAssociations with(NOLOCK)";
ta_metadata.ReferenceTable = false;
ta_metadata.SaturationDeleteField = "IsDisabled";
ta_metadata.SaturationDeleteComparator = Comparators.EQUAL;
ta_metadata.SaturationDeleteType = typeof(bool);
ta_metadata.SaturationDeleteValue = true;
ta_metadata.SaturationFrequency = 30 * 1000;
ta_metadata.SaturationPurgeField = "UpdatedOn";
ta_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_SMALLEST;
ta_metadata.SaturationPurgePercent = 30;
ta_metadata.SaturationPurgeType = typeof(DateTime);
ta_metadata.SaturationUpdateField = "UpdatedOn";
ta_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
ta_metadata.SaturationUpdateType = typeof(DateTime);
ta_metadata.TableName = "TagAssociations";
catalog.CatalogMetadata.Tables.Add(ta_metadata.TableName, ta_metadata);
col = new ColumnMetadata(ta_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int32),
FieldMapping = "Id",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
ta_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(ta_metadata)
{
ColumnName = "TagId",
ColumnType = typeof(Int32),
FieldMapping = "TagId",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
ta_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(ta_metadata)
{
ColumnName = "InstanceId",
ColumnType = typeof(Int32),
FieldMapping = "MentionId",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
ta_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(ta_metadata)
{
ColumnName = "IsDisabled",
ColumnType = typeof(bool),
FieldMapping = "IsDisabled",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
ta_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(ta_metadata)
{
ColumnName = "UpdatedOn",
ColumnType = typeof(DateTime),
FieldMapping = "UpdatedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
ta_metadata.ColumnsMetadata.Add(col.ColumnName, col);
//datasource mentions
TableMetadata dm_metadata = new TableMetadata(catalog.CatalogMetadata);
dm_metadata.DataType = typeof(DatasourceMention);
dm_metadata.Filter = "";
dm_metadata.MaxSaturationItems = 50000;
dm_metadata.ModField = "MentionId";
dm_metadata.OrderBy = "UpdatedOn";
dm_metadata.PrimaryKey = "Id";
dm_metadata.Query = "Id, DownloadItemId, MentionId, IsDisabled, UpdatedOn, Evaluation FROM DownloadItemMentions with(NOLOCK)";
dm_metadata.ReferenceTable = false;
dm_metadata.SaturationDeleteField = "IsDisabled";
dm_metadata.SaturationDeleteComparator = Comparators.EQUAL;
dm_metadata.SaturationDeleteType = typeof(bool);
dm_metadata.SaturationDeleteValue = true;
dm_metadata.SaturationFrequency = 30 * 1000;
dm_metadata.SaturationPurgeField = "UpdatedOn";
dm_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_SMALLEST;
dm_metadata.SaturationPurgePercent = 30;
dm_metadata.SaturationPurgeType = typeof(DateTime);
dm_metadata.SaturationUpdateField = "UpdatedOn";
dm_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
dm_metadata.SaturationUpdateType = typeof(DateTime);
dm_metadata.TableName = "DatasourceMention";
catalog.CatalogMetadata.Tables.Add(dm_metadata.TableName, dm_metadata);
col = new ColumnMetadata(dm_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "Id",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
dm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(dm_metadata)
{
ColumnName = "DownloadItemId",
ColumnType = typeof(Int32),
FieldMapping = "DatasourceId",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
dm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(dm_metadata)
{
ColumnName = "MentionId",
ColumnType = typeof(Int32),
FieldMapping = "MentionId",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
dm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(dm_metadata)
{
ColumnName = "IsDisabled",
ColumnType = typeof(bool),
FieldMapping = "IsDisabled",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
dm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(dm_metadata)
{
ColumnName = "UpdatedOn",
ColumnType = typeof(DateTime),
FieldMapping = "UpdatedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
dm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(dm_metadata)
{
ColumnName = "Evaluation",
ColumnType = typeof(double),
FieldMapping = "Evaluation",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true
};
dm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
//theme mentions
TableMetadata tm_metadata = new TableMetadata(catalog.CatalogMetadata);
tm_metadata.DataType = typeof(ThemeMention);
tm_metadata.Filter = "";
tm_metadata.MaxSaturationItems = 5000;
tm_metadata.ModField = "InstanceId";
tm_metadata.OrderBy = "UpdatedOn";
tm_metadata.PrimaryKey = "Id";
tm_metadata.Query = "Id, InstanceId, PhraseId, IsDisabled, UpdatedOn, Evaluation FROM PhraseInstances with(NOLOCK)";
tm_metadata.ReferenceTable = false;
tm_metadata.SaturationDeleteField = "IsDisabled";
tm_metadata.SaturationDeleteComparator = Comparators.EQUAL;
tm_metadata.SaturationDeleteType = typeof(bool);
tm_metadata.SaturationDeleteValue = true;
tm_metadata.SaturationFrequency = 30 * 1000;
tm_metadata.SaturationPurgeField = "UpdatedOn";
tm_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_SMALLEST;
tm_metadata.SaturationPurgePercent = 10;
tm_metadata.SaturationPurgeType = typeof(DateTime);
tm_metadata.SaturationUpdateField = "UpdatedOn";
tm_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
tm_metadata.SaturationUpdateType = typeof(DateTime);
tm_metadata.TableName = "ThemeMention";
catalog.CatalogMetadata.Tables.Add(tm_metadata.TableName, tm_metadata);
col = new ColumnMetadata(tm_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "Id",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tm_metadata)
{
ColumnName = "PhraseId",
ColumnType = typeof(Int64),
FieldMapping = "ThemeId",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tm_metadata)
{
ColumnName = "InstanceId",
ColumnType = typeof(Int32),
FieldMapping = "MentionId",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tm_metadata)
{
ColumnName = "IsDisabled",
ColumnType = typeof(bool),
FieldMapping = "IsDisabled",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tm_metadata)
{
ColumnName = "UpdatedOn",
ColumnType = typeof(DateTime),
FieldMapping = "UpdatedOn",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true
};
tm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(tm_metadata)
{
ColumnName = "Evaluation",
ColumnType = typeof(double),
FieldMapping = "Evaluation",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true
};
tm_metadata.ColumnsMetadata.Add(col.ColumnName, col);
//mention to tag relation
RelationshipMetadata ta_rel = new RelationshipMetadata(catalog.CatalogMetadata);
ta_rel.ChildField = "Id";
ta_rel.ChildRelationshipField = "TagId";
ta_rel.ChildTable = tag_metadata;
ta_rel.DistinctRelationship = true;
ta_rel.ParentChildCollection = "Tags";
ta_rel.ParentField = "Id";
ta_rel.ParentRelationshipField = "MentionId";
ta_rel.ParentTable = mention_metadata;
ta_rel.RelationshipName = "Mention_Tag";
ta_rel.RelationTable = ta_metadata;
catalog.CatalogMetadata.Relationships.Add(ta_rel.RelationshipName, ta_rel);
//mention to datasource relation
RelationshipMetadata dm_rel = new RelationshipMetadata(catalog.CatalogMetadata);
dm_rel.ChildField = "Id";
dm_rel.ChildRelationshipField = "DatasourceId";
dm_rel.ChildTable = datasource_metadata;
dm_rel.DistinctRelationship = true;
dm_rel.ParentChildCollection = "Datasources";
dm_rel.ParentField = "Id";
dm_rel.ParentRelationshipField = "MentionId";
dm_rel.ParentTable = mention_metadata;
dm_rel.RelationshipName = "Mention_Datasource";
dm_rel.RelationTable = dm_metadata;
catalog.CatalogMetadata.Relationships.Add(dm_rel.RelationshipName, dm_rel);
//mention to theme relation
RelationshipMetadata tm_rel = new RelationshipMetadata(catalog.CatalogMetadata);
tm_rel.ChildField = "Id";
tm_rel.ChildRelationshipField = "ThemeId";
tm_rel.ChildTable = theme_metadata;
tm_rel.DistinctRelationship = false;
tm_rel.ParentChildCollection = "Themes";
tm_rel.ParentField = "Id";
tm_rel.ParentRelationshipField = "MentionId";
tm_rel.ParentTable = mention_metadata;
tm_rel.RelationshipName = "Mention_Theme";
tm_rel.RelationTable = tm_metadata;
catalog.CatalogMetadata.Relationships.Add(tm_rel.RelationshipName, tm_rel);
return catalog;
}
//protected override IEnumerable<ICatalog> GetCatalogs()
//{
// //throw new NotImplementedException();
// return new List<ICatalog> { InitializeWXCatalog("Weather", "") };
//}
/// <summary>
/// init an wx catalog
/// </summary>
/// <param name="Name"></param>
/// <param name="ConnectionString"></param>
/// <returns></returns>
public ICatalog InitializeWXCatalog(string Name, string ConnectionString)
{
//throw new NotImplementedException();
//create a catalog
Catalog catalog = new Catalog(this);
catalog.CatalogName = Name;
catalog.ConnectionString = ConnectionString;
catalog.ConnectionType = ConnectionTypes.FileSystem;
catalog.CatalogMetadata = new CatalogMetadata(catalog);
//WeatherDataItems
TableMetadata weather_metadata = new TableMetadata(catalog.CatalogMetadata);
weather_metadata.DataType = typeof(WeatherDataItem);
weather_metadata.Filter = "";
weather_metadata.MaxSaturationItems = 2000;
weather_metadata.ModField = "Id";
weather_metadata.OrderBy = "UpdatedOn";
weather_metadata.PrimaryKey = "Id";
//weather_metadata.Query = "Id, OccurredOn, UpdatedOn, Name, Evaluation, UniqueId, Description, CreatedOn, Type, Username, Influence, Followers, KloutScore, ChildCount, IsDisabled FROM Instances with(NOLOCK)";
weather_metadata.Query ="";
weather_metadata.ReferenceTable = false;
weather_metadata.SaturationDeleteField = "";
weather_metadata.SaturationDeleteComparator = Comparators.EQUAL;
weather_metadata.SaturationDeleteType = null;
weather_metadata.SaturationDeleteValue = null;
weather_metadata.SaturationFrequency = 30 * 1000;
weather_metadata.SaturationPurgeField = "UpdatedOn";
weather_metadata.SaturationPurgeOperation = PurgeOperations.PURGE_OP_SMALLEST;
weather_metadata.SaturationPurgePercent = 5;
weather_metadata.SaturationPurgeType = typeof(DateTime);
weather_metadata.SaturationUpdateField = "";
weather_metadata.SaturationUpdateComparator = Comparators.GREATER_THAN_EQUAL_TO;
weather_metadata.SaturationUpdateType = null;
weather_metadata.TableName = "Weather";
weather_metadata.IsFixedWidth = true;
weather_metadata.HeaderRowCount = 1;
catalog.CatalogMetadata.Tables.Add(weather_metadata.TableName, weather_metadata);
ColumnMetadata col;
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Station",
ColumnType = typeof(string),
FieldMapping = "Station",
Nullable = false,
ColumnLength = 6,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 0,
FixedWidthLength = 6
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Wban",
ColumnType = typeof(string),
FieldMapping = "Wban",
Nullable = false,
ColumnLength = 5,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 7,
FixedWidthLength = 5
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Year",
ColumnType = typeof(int),
FieldMapping = "Year",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 14,
FixedWidthLength = 4
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Month",
ColumnType = typeof(int),
FieldMapping = "Month",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 18,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Day",
ColumnType = typeof(int),
FieldMapping = "Day",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 20,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Date",
ColumnType = typeof(DateTime),
FieldMapping = "Date",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 6,
Visible = true,
FixedWidthStartIndex = 14,
FixedWidthLength = 8
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanTemperature",
ColumnType = typeof(float),
FieldMapping = "MeanTemperature",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 6,
Visible = true,
FixedWidthStartIndex = 24,
FixedWidthLength = 6
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanTemperatureCount",
ColumnType = typeof(int),
FieldMapping = "MeanTemperatureCount",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 31,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanDewpoint",
ColumnType = typeof(float),
FieldMapping = "MeanDewpoint",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 6,
Visible = true,
FixedWidthStartIndex = 35,
FixedWidthLength = 6
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanDewpointCount",
ColumnType = typeof(int),
FieldMapping = "MeanDewpointCount",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 42,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanSealevelPressure",
ColumnType = typeof(float),
FieldMapping = "MeanSealevelPressure",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 6,
Visible = true,
FixedWidthStartIndex = 46,
FixedWidthLength = 6
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanSealevelPressureCount",
ColumnType = typeof(int),
FieldMapping = "MeanSealevelPressureCount",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 53,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanStationPressure",
ColumnType = typeof(float),
FieldMapping = "MeanStationPressure",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 6,
Visible = true,
FixedWidthStartIndex = 57,
FixedWidthLength = 6
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanStationPressureCount",
ColumnType = typeof(int),
FieldMapping = "MeanStationPressureCount",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 64,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanVisibility",
ColumnType = typeof(float),
FieldMapping = "MeanVisibility",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true,
FixedWidthStartIndex = 68,
FixedWidthLength = 5
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanVisibilityCount",
ColumnType = typeof(int),
FieldMapping = "MeanVisibilityCount",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 74,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanWindSpeed",
ColumnType = typeof(float),
FieldMapping = "MeanWindSpeed",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true,
FixedWidthStartIndex = 78,
FixedWidthLength = 5
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MeanWindSpeedCount",
ColumnType = typeof(int),
FieldMapping = "MeanWindSpeedCount",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 84,
FixedWidthLength = 2
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MaximumSustainedWindSpeed",
ColumnType = typeof(float),
FieldMapping = "MaximumSustainedWindSpeed",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true,
FixedWidthStartIndex = 88,
FixedWidthLength = 5
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MaximumGust",
ColumnType = typeof(float),
FieldMapping = "MaximumGust",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true,
FixedWidthStartIndex = 95,
FixedWidthLength = 5
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MaximumTemperature",
ColumnType = typeof(float),
FieldMapping = "MaximumTemperature",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 6,
Visible = true,
FixedWidthStartIndex = 102,
FixedWidthLength = 6
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MaximumTemperatureFlag",
ColumnType = typeof(char),
FieldMapping = "MaximumTemperatureFlag",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 108,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MinimumTemperature",
ColumnType = typeof(float),
FieldMapping = "MinimumTemperature",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 6,
Visible = true,
FixedWidthStartIndex = 110,
FixedWidthLength = 6
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "MinimumTemperatureFlag",
ColumnType = typeof(char),
FieldMapping = "MinimumTemperatureFlag",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 116,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Precipitation",
ColumnType = typeof(float),
FieldMapping = "Precipitation",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true,
FixedWidthStartIndex = 118,
FixedWidthLength = 5
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "PrecipitationFlag",
ColumnType = typeof(char),
FieldMapping = "PrecipitationFlag",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 123,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "SnowDepth",
ColumnType = typeof(float),
FieldMapping = "SnowDepth",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 5,
Visible = true,
FixedWidthStartIndex = 125,
FixedWidthLength = 5
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "IsFog",
ColumnType = typeof(bool),
FieldMapping = "IsFog",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 132,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "IsRain",
ColumnType = typeof(bool),
FieldMapping = "IsRain",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 133,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "IsSnow",
ColumnType = typeof(bool),
FieldMapping = "IsSnow",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 134,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "IsHail",
ColumnType = typeof(bool),
FieldMapping = "IsHail",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 135,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "IsThunder",
ColumnType = typeof(bool),
FieldMapping = "IsThunder",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 136,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "IsTornado",
ColumnType = typeof(bool),
FieldMapping = "IsTornado",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
FixedWidthStartIndex = 137,
FixedWidthLength = 1
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
col = new ColumnMetadata(weather_metadata)
{
ColumnName = "Id",
ColumnType = typeof(Int64),
FieldMapping = "Id",
Nullable = false,
ColumnLength = 0,
ColumnPrecision = 0,
Visible = true,
};
weather_metadata.ColumnsMetadata.Add(col.ColumnName, col);
return catalog;
}