hive_metastore 0.2.0

Native hive metastore client for Rust, powered by Volo
Documentation
#[derive(PartialOrd, Hash, Eq, Ord, Debug, Default, Clone, PartialEq)]
pub struct GetFileMetadataByExprRequest {
    pub file_ids: ::std::vec::Vec<i64>,

    pub expr: ::pilota::Bytes,

    pub do_get_footers: ::std::option::Option<bool>,

    pub r#type: ::std::option::Option<FileMetadataExprType>,
}
impl ::pilota::thrift::Message for GetFileMetadataByExprRequest {
    fn encode<T: ::pilota::thrift::TOutputProtocol>(
        &self,
        __protocol: &mut T,
    ) -> ::std::result::Result<(), ::pilota::thrift::ThriftException> {
        #[allow(unused_imports)]
        use ::pilota::thrift::TOutputProtocolExt;
        let struct_ident = ::pilota::thrift::TStructIdentifier {
            name: "GetFileMetadataByExprRequest",
        };

        __protocol.write_struct_begin(&struct_ident)?;
        __protocol.write_list_field(
            1,
            ::pilota::thrift::TType::I64,
            &&self.file_ids,
            |__protocol, val| {
                __protocol.write_i64(*val)?;
                ::std::result::Result::Ok(())
            },
        )?;
        __protocol.write_bytes_field(2, (&self.expr).clone())?;
        if let Some(value) = self.do_get_footers.as_ref() {
            __protocol.write_bool_field(3, *value)?;
        }
        if let Some(value) = self.r#type.as_ref() {
            __protocol.write_i32_field(4, (value).inner())?;
        }
        __protocol.write_field_stop()?;
        __protocol.write_struct_end()?;
        ::std::result::Result::Ok(())
    }

    fn decode<T: ::pilota::thrift::TInputProtocol>(
        __protocol: &mut T,
    ) -> ::std::result::Result<Self, ::pilota::thrift::ThriftException> {
        #[allow(unused_imports)]
        use ::pilota::{thrift::TLengthProtocolExt, Buf};

        let mut var_1 = None;
        let mut var_2 = None;
        let mut var_3 = None;
        let mut var_4 = None;

        let mut __pilota_decoding_field_id = None;

        __protocol.read_struct_begin()?;
        if let ::std::result::Result::Err(mut err) = (|| {
            loop {
                let field_ident = __protocol.read_field_begin()?;
                if field_ident.field_type == ::pilota::thrift::TType::Stop {
                    __protocol.field_stop_len();
                    break;
                } else {
                    __protocol.field_begin_len(field_ident.field_type, field_ident.id);
                }
                __pilota_decoding_field_id = field_ident.id;
                match field_ident.id {
                    Some(1) if field_ident.field_type == ::pilota::thrift::TType::List => {
                        var_1 = Some(unsafe {
                            let list_ident = __protocol.read_list_begin()?;
                            let mut val: ::std::vec::Vec<i64> =
                                ::std::vec::Vec::with_capacity(list_ident.size);
                            for i in 0..list_ident.size {
                                val.as_mut_ptr()
                                    .offset(i as isize)
                                    .write(__protocol.read_i64()?);
                            }
                            val.set_len(list_ident.size);
                            __protocol.read_list_end()?;
                            val
                        });
                    }
                    Some(2) if field_ident.field_type == ::pilota::thrift::TType::Binary => {
                        var_2 = Some(__protocol.read_bytes()?);
                    }
                    Some(3) if field_ident.field_type == ::pilota::thrift::TType::Bool => {
                        var_3 = Some(__protocol.read_bool()?);
                    }
                    Some(4) if field_ident.field_type == ::pilota::thrift::TType::I32 => {
                        var_4 = Some(::pilota::thrift::Message::decode(__protocol)?);
                    }
                    _ => {
                        __protocol.skip(field_ident.field_type)?;
                    }
                }

                __protocol.read_field_end()?;
                __protocol.field_end_len();
            }
            ::std::result::Result::Ok::<_, ::pilota::thrift::ThriftException>(())
        })() {
            if let Some(field_id) = __pilota_decoding_field_id {
                err.prepend_msg(&format!(
                    "decode struct `GetFileMetadataByExprRequest` field(#{}) failed, caused by: ",
                    field_id
                ));
            }
            return ::std::result::Result::Err(err);
        };
        __protocol.read_struct_end()?;

        let Some(var_1) = var_1 else {
            return ::std::result::Result::Err(::pilota::thrift::new_protocol_exception(
                ::pilota::thrift::ProtocolExceptionKind::InvalidData,
                "field file_ids is required".to_string(),
            ));
        };
        let Some(var_2) = var_2 else {
            return ::std::result::Result::Err(::pilota::thrift::new_protocol_exception(
                ::pilota::thrift::ProtocolExceptionKind::InvalidData,
                "field expr is required".to_string(),
            ));
        };

        let data = Self {
            file_ids: var_1,
            expr: var_2,
            do_get_footers: var_3,
            r#type: var_4,
        };
        ::std::result::Result::Ok(data)
    }

    fn decode_async<'a, T: ::pilota::thrift::TAsyncInputProtocol>(
        __protocol: &'a mut T,
    ) -> ::std::pin::Pin<
        ::std::boxed::Box<
            dyn ::std::future::Future<
                    Output = ::std::result::Result<Self, ::pilota::thrift::ThriftException>,
                > + Send
                + 'a,
        >,
    > {
        ::std::boxed::Box::pin(async move {
            let mut var_1 = None;
            let mut var_2 = None;
            let mut var_3 = None;
            let mut var_4 = None;

            let mut __pilota_decoding_field_id = None;

            __protocol.read_struct_begin().await?;
            if let ::std::result::Result::Err(mut err) = async {
                loop {
                    let field_ident = __protocol.read_field_begin().await?;
                    if field_ident.field_type == ::pilota::thrift::TType::Stop {
                        break;
                    } else {
                    }
                    __pilota_decoding_field_id = field_ident.id;
                    match field_ident.id {
                        Some(1) if field_ident.field_type == ::pilota::thrift::TType::List => {
                            var_1 = Some({
                                let list_ident = __protocol.read_list_begin().await?;
                                let mut val = ::std::vec::Vec::with_capacity(list_ident.size);
                                for _ in 0..list_ident.size {
                                    val.push(__protocol.read_i64().await?);
                                }
                                __protocol.read_list_end().await?;
                                val
                            });
                        }
                        Some(2) if field_ident.field_type == ::pilota::thrift::TType::Binary => {
                            var_2 = Some(__protocol.read_bytes().await?);
                        }
                        Some(3) if field_ident.field_type == ::pilota::thrift::TType::Bool => {
                            var_3 = Some(__protocol.read_bool().await?);
                        }
                        Some(4) if field_ident.field_type == ::pilota::thrift::TType::I32 => {
                            var_4 = Some(
                                <FileMetadataExprType as ::pilota::thrift::Message>::decode_async(
                                    __protocol,
                                )
                                .await?,
                            );
                        }
                        _ => {
                            __protocol.skip(field_ident.field_type).await?;
                        }
                    }

                    __protocol.read_field_end().await?;
                }
                ::std::result::Result::Ok::<_, ::pilota::thrift::ThriftException>(())
            }
            .await
            {
                if let Some(field_id) = __pilota_decoding_field_id {
                    err.prepend_msg(&format!("decode struct `GetFileMetadataByExprRequest` field(#{}) failed, caused by: ", field_id));
                }
                return ::std::result::Result::Err(err);
            };
            __protocol.read_struct_end().await?;

            let Some(var_1) = var_1 else {
                return ::std::result::Result::Err(::pilota::thrift::new_protocol_exception(
                    ::pilota::thrift::ProtocolExceptionKind::InvalidData,
                    "field file_ids is required".to_string(),
                ));
            };
            let Some(var_2) = var_2 else {
                return ::std::result::Result::Err(::pilota::thrift::new_protocol_exception(
                    ::pilota::thrift::ProtocolExceptionKind::InvalidData,
                    "field expr is required".to_string(),
                ));
            };

            let data = Self {
                file_ids: var_1,
                expr: var_2,
                do_get_footers: var_3,
                r#type: var_4,
            };
            ::std::result::Result::Ok(data)
        })
    }

    fn size<T: ::pilota::thrift::TLengthProtocol>(&self, __protocol: &mut T) -> usize {
        #[allow(unused_imports)]
        use ::pilota::thrift::TLengthProtocolExt;
        __protocol.struct_begin_len(&::pilota::thrift::TStructIdentifier {
            name: "GetFileMetadataByExprRequest",
        }) + __protocol.list_field_len(
            Some(1),
            ::pilota::thrift::TType::I64,
            &self.file_ids,
            |__protocol, el| __protocol.i64_len(*el),
        ) + __protocol.bytes_field_len(Some(2), &self.expr)
            + self
                .do_get_footers
                .as_ref()
                .map_or(0, |value| __protocol.bool_field_len(Some(3), *value))
            + self.r#type.as_ref().map_or(0, |value| {
                __protocol.i32_field_len(Some(4), (value).inner())
            })
            + __protocol.field_stop_len()
            + __protocol.struct_end_len()
    }
}