export function

Execute the Kusto query and export the result to Azure Storage.

Execute the Kusto query and export the result to Azure Storage.

Execute the Kusto query and export the result to Azure Storage.

export(
  tbl,
  storage_uri,
  query = NULL,
  name_prefix = "export",
  key = "impersonate",
  format = "parquet",
  distributed = FALSE,
  ...
)

## S3 method for class 'kusto_database_endpoint'
export(
  tbl,
  storage_uri,
  query = NULL,
  name_prefix = "export",
  key = "impersonate",
  format = "parquet",
  distributed = FALSE,
  ...
)

## S3 method for class 'tbl_kusto'
export(
  tbl,
  storage_uri,
  query = NULL,
  name_prefix = "export",
  key = "impersonate",
  format = "parquet",
  distributed = FALSE,
  ...
)

Arguments

• tbl: A Kusto database endpoint object, as returned by kusto_database_endpoint.
• storage_uri: The Azure Storage URI to export files to.
• query: A Kusto query string
• name_prefix: The filename prefix to use for exported files.
• key: default "impersonate" which uses the account signed into Kusto to authenticate to Azure Storage. An Azure Storage account key.
• format: Options are "parquet", "csv", "tsv", "json"
• distributed: logical, indicates whether Kusto should distributed the export job to multiple nodes, in which case multiple files will be written to storage concurrently.
• ...: needed for agreement with generic. Not otherwise used.