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    filterByValue

    public FilterByValueResponse filterByValue(FilterByValueRequest request) throws GPUdbException
    Calculates which objects from a table has a particular value for a particular column. The input parameters provide a way to specify either a String or a Double valued column and a desired value for the column on which the filter is performed. The operation is synchronous, meaning that a response will not be returned until all the objects are fully available. The response payload provides the count of the resulting set. A new result view which satisfies the input filter restriction specification is also created with a view name passed in as part of the input payload. Although this functionality can also be accomplished with the standard filter function, it is more efficient.
    Parameters:
    request - Request object containing the parameters for the operation.
    Returns:
    Response object containing the results of the operation.
    Throws:
    GPUdbException - if an error occurs during the operation.

  • ​
    filterByValue

    public FilterByValueResponse filterByValue(String tableName, String viewName, boolean isString, double value, String valueStr, String columnName, Map<String,String> options) throws GPUdbException
    Calculates which objects from a table has a particular value for a particular column. The input parameters provide a way to specify either a String or a Double valued column and a desired value for the column on which the filter is performed. The operation is synchronous, meaning that a response will not be returned until all the objects are fully available. The response payload provides the count of the resulting set. A new result view which satisfies the input filter restriction specification is also created with a view name passed in as part of the input payload. Although this functionality can also be accomplished with the standard filter function, it is more efficient.
    Parameters:
    tableName - Name of an existing table on which to perform the calculation, in [schema_name.]table_name format, using standard name resolution rules.
    viewName - If provided, then this will be the name of the view containing the results, in [schema_name.]view_name format, using standard name resolution rules and meeting table naming criteria. Must not be an already existing table or view. The default value is ”.
    isString - Indicates whether the value being searched for is string or numeric.
    value - The value to search for. The default value is 0.
    valueStr - The string value to search for. The default value is ”.
    columnName - Name of a column on which the filter by value would be applied.
    options - Optional parameters.
    • CREATE_TEMP_TABLE: If TRUE, a unique temporary table name will be generated in the sys_temp schema and used in place of viewName. This is always allowed even if the caller does not have permission to create tables. The generated name is returned in QUALIFIED_VIEW_NAME. Supported values:The default value is FALSE.
    • COLLECTION_NAME: [DEPRECATED—please specify the containing schema for the view as part of viewName and use createSchema to create the schema if non-existent] Name of a schema for the newly created view. If the schema is non-existent, it will be automatically created.
    The default value is an empty Map.
    Returns:
    Response object containing the results of the operation.
    Throws:
    GPUdbException - if an error occurs during the operation.