Module: DeltaLake

Defined in:
lib/deltalake.rb,
lib/deltalake/field.rb,
lib/deltalake/table.rb,
lib/deltalake/utils.rb,
lib/deltalake/schema.rb,
lib/deltalake/version.rb,
lib/deltalake/metadata.rb,
lib/deltalake/table_merger.rb,
lib/deltalake/table_alterer.rb,
lib/deltalake/table_optimizer.rb

Defined Under Namespace

Modules: Utils Classes: ArrowArrayStream, CommitFailedError, CommitProperties, DeltaProtocolError, Error, Field, Metadata, PostCommitHookProperties, ProtocolVersions, Schema, SchemaMismatchError, Table, TableAlterer, TableMerger, TableNotFoundError, TableOptimizer, Todo

Constant Summary collapse

VERSION = 
"0.1.7"

Class Method Summary collapse

Class Method Details

.write(table_or_uri, data, partition_by: nil, mode: "error", name: nil, description: nil, configuration: nil, schema_mode: nil, storage_options: nil, predicate: nil, target_file_size: nil, writer_properties: nil, commit_properties: nil, post_commithook_properties: nil) ⇒ Object 



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# File 'lib/deltalake.rb', line 67

def write(
  table_or_uri,
  data,
  partition_by: nil,
  mode: "error",
  name: nil,
  description: nil,
  configuration: nil,
  schema_mode: nil,
  storage_options: nil,
  predicate: nil,
  target_file_size: nil,
  writer_properties: nil,
  commit_properties: nil,
  post_commithook_properties: nil
)
  table, table_uri = try_get_table_and_table_uri(table_or_uri, storage_options)

  if partition_by.is_a?(String)
    partition_by = [partition_by]
  end

  if !table.nil? && mode == "ignore"
    return
  end

  data = Utils.convert_data(data)

  write_deltalake_rust(
    table_uri,
    data,
    mode,
    table&._table,
    schema_mode,
    partition_by,
    predicate,
    target_file_size,
    name,
    description,
    configuration,
    storage_options,
    writer_properties,
    commit_properties,
    post_commithook_properties
  )

  if table
    table.update_incremental
  end
end