Struct ConfigFileEncryptionProperties 

pub struct ConfigFileEncryptionProperties {
    pub encrypt_footer: bool,
    pub footer_key_as_hex: String,
    pub footer_key_metadata_as_hex: String,
    pub column_encryption_properties: HashMap<String, ColumnEncryptionProperties>,
    pub aad_prefix_as_hex: String,
    pub store_aad_prefix: bool,
}

Fields

encrypt_footer: bool

Should the parquet footer be encrypted default is true

footer_key_as_hex: String

Key to use for the parquet footer encoded in hex format

footer_key_metadata_as_hex: String

Metadata information for footer key

column_encryption_properties: HashMap<String, ColumnEncryptionProperties>

HashMap of column names –> (key in hex format, metadata)

aad_prefix_as_hex: String

AAD prefix string uniquely identifies the file and prevents file swapping

store_aad_prefix: bool

If true, store the AAD prefix in the file default is false

Trait Implementations

impl Clone for ConfigFileEncryptionProperties

fn clone(&self) -> ConfigFileEncryptionProperties

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ConfigField for ConfigFileEncryptionProperties

fn visit<V: Visit>( &self, v: &mut V, key_prefix: &str, _description: &'static str, )

fn set(&mut self, key: &str, value: &str) -> Result<()>

fn reset(&mut self, key: &str) -> Result<()>

impl Debug for ConfigFileEncryptionProperties

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ConfigFileEncryptionProperties

fn default() -> Self

Returns the “default value” for a type.

impl From<&Arc<FileEncryptionProperties>> for ConfigFileEncryptionProperties

Available on crate feature parquet_encryption only.

fn from(f: &Arc<FileEncryptionProperties>) -> Self

Converts to this type from the input type.

impl PartialEq for ConfigFileEncryptionProperties

fn eq(&self, other: &ConfigFileEncryptionProperties) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ConfigFileEncryptionProperties

impl TryFrom<ConfigFileEncryptionProperties> for FileEncryptionProperties

Available on crate feature parquet_encryption only.

type Error = DataFusionError

The type returned in the event of a conversion error.

fn try_from(val: ConfigFileEncryptionProperties) -> Result<Self>

Performs the conversion.