Optional parameters. More...

Public Attributes
const string	COLLECTION_NAME = "collection_name"
	Name of a collection which is to contain the union. More...

const string	MATERIALIZE_ON_GPU = "materialize_on_gpu"
	If 'true' then the columns of the union will be cached on the GPU. More...

const string	TRUE = "true"

const string	FALSE = "false"

const string	MODE = "mode"
	If 'merge_views' then this operation will merge (i.e. More...

const string	UNION_ALL = "union_all"
	Retains all rows from the specified tables. More...

const string	UNION = "union"
	Retains all unique rows from the specified tables (synonym for 'union_distinct'). More...

const string	UNION_DISTINCT = "union_distinct"
	Retains all unique rows from the specified tables. More...

const string	EXCEPT = "except"
	Retains all unique rows from the first table that do not appear in the second table (only works on 2 tables). More...

const string	INTERSECT = "intersect"
	Retains all unique rows that appear in both of the specified tables (only works on 2 tables). More...

const string	MERGE_VIEWS = "merge_views"
	Merge two or more views (or views of views) of the same base data set into a new view. More...

const string	TTL = "ttl"
	Sets the TTL of the table specified in <member name="table_name">. More...

const string	PERSIST = "persist"
	If true then the union will be persisted as a regular table (it will not be automatically cleared unless a ttl is provided, and the table data can be modified in subsequent operations). More...

Detailed Description

Optional parameters.

collection_name Name of a collection which is to contain the union. If the collection provided is non-existent, the collection will be automatically created. If empty, then the union will be a top-level table.
materialize_on_gpu If 'true' then the columns of the union will be cached on the GPU. Values: true, false.
mode If 'merge_views' then this operation will merge (i.e. union) the provided views. All 'table_names' must be views from the same underlying base table. Values: union_all, union, union_distinct, except, intersect, merge_views.
ttl Sets the TTL of the table specified in . The value must be the desired TTL in minutes.
persist If true then the union will be persisted as a regular table (it will not be automatically cleared unless a ttl is provided, and the table data can be modified in subsequent operations). If false then the union will be a read-only, memory-only temporary table. Values: true, false.

A set of string constants for the parameter <member name="options">.

Definition at line 71 of file CreateUnion.cs.

Member Data Documentation

const string kinetica.CreateUnionRequest.Options.COLLECTION_NAME = "collection_name"

Name of a collection which is to contain the union.

If the collection provided is non-existent, the collection will be automatically created. If empty, then the union will be a top-level table.

Definition at line 78 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.EXCEPT = "except"

Retains all unique rows from the first table that do not appear in the second table (only works on 2 tables).

Definition at line 108 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.FALSE = "false"

Definition at line 85 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.INTERSECT = "intersect"

Retains all unique rows that appear in both of the specified tables (only works on 2 tables).

Definition at line 112 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.MATERIALIZE_ON_GPU = "materialize_on_gpu"

If 'true' then the columns of the union will be cached on the GPU.

Values: true, false.

Definition at line 83 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.MERGE_VIEWS = "merge_views"

Merge two or more views (or views of views) of the same base data set into a new view.

The resulting view would match the results of a SQL OR operation, e.g., if filter 1 creates a view using the expression 'x = 10' and filter 2 creates a view using the expression 'x <= 10', then the merge views operation creates a new view using the expression 'x = 10 OR x <= 10'.

Definition at line 121 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.MODE = "mode"

If 'merge_views' then this operation will merge (i.e.

union) the provided views. All 'table_names' must be views from the same underlying base table. Values: union_all, union, union_distinct, except, intersect, merge_views.

Definition at line 92 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.PERSIST = "persist"

If true then the union will be persisted as a regular table (it will not be automatically cleared unless a ttl is provided, and the table data can be modified in subsequent operations).

If false then the union will be a read-only, memory-only temporary table. Values: true, false.

Definition at line 134 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.TRUE = "true"

Definition at line 84 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.TTL = "ttl"

Sets the TTL of the table specified in <member name="table_name">.

The value must be the desired TTL in minutes.

Definition at line 126 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.UNION = "union"

Retains all unique rows from the specified tables (synonym for 'union_distinct').

Definition at line 99 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.UNION_ALL = "union_all"

Retains all rows from the specified tables.

Definition at line 95 of file CreateUnion.cs.

const string kinetica.CreateUnionRequest.Options.UNION_DISTINCT = "union_distinct"

Retains all unique rows from the specified tables.

Definition at line 103 of file CreateUnion.cs.

The documentation for this struct was generated from the following file:

Kinetica/Protocol/CreateUnion.cs

Public Attributes

Detailed Description

Member Data Documentation