7 using System.Collections.Generic;
181 public const string TRUE =
"true";
182 public const string FALSE =
"false";
237 public const string MODE =
"mode";
244 public const string UNION =
"union";
277 public const string TTL =
"ttl";
308 public IList<string>
table_names {
get;
set; } =
new List<string>();
441 public IDictionary<string, string>
options {
get;
set; } =
new Dictionary<string, string>();
590 IDictionary<string, string>
options = null)
592 this.table_name = table_name ??
"";
593 this.table_names = table_names ??
new List<string>();
595 this.output_column_names = output_column_names ??
new List<string>();
596 this.
options = options ??
new Dictionary<string, string>();
const string TTL
Sets the TTL of the table specified in table_name.
A set of results returned by Kinetica.createUnion(string,IList<string>,IList<IList<string>>,IList<string>,IDictionary<string, string>).
const string EXCEPT
Retains all unique rows from the first table that do not appear in the second table (only works on 2 ...
const string MERGE_VIEWS
Merge two or more views (or views of views) of the same base data set into a new view.
CreateUnionRequest(string table_name, IList< string > table_names, IList< IList< string >> input_column_names, IList< string > output_column_names, IDictionary< string, string > options=null)
Constructs a CreateUnionRequest object with the specified parameters.
const string INTERSECT
Retains all unique rows that appear in both of the specified tables (only works on 2 tables)...
const string MODE
If 'merge_views' then this operation will merge (i.e.
const string UNION
Retains all unique rows from the specified tables (synonym for 'union_distinct'). ...
A set of parameters for Kinetica.createUnion(string,IList<string>,IList<IList<string>>,IList<string>,IDictionary<string, string>).
const string UNION_DISTINCT
Retains all unique rows from the specified tables.
const string PERSIST
If true, then the union specified in table_name will be persisted and will not expire unless a ttl is...
const string CHUNK_SIZE
Indicates the chunk size to be used for this table.
IList< string > table_names
The list of table names making up the union.
IList< string > output_column_names
The list of names of the columns to be stored in the union.
IDictionary< string, string > options
Optional parameters.
const string UNION_ALL
Retains all rows from the specified tables.
string table_name
Name of the table to be created.
CreateUnionRequest()
Constructs a CreateUnionRequest object with default parameters.
IList< IList< string > > input_column_names
The list of columns from each of the corresponding input tables.
KineticaData - class to help with Avro Encoding for Kinetica
const string MATERIALIZE_ON_GPU
If 'true' then the columns of the union will be cached on the GPU.
const string COLLECTION_NAME
Name of a collection which is to contain the union.