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retrieve update status

This commit is contained in:
mpostma 2020-12-29 11:11:06 +01:00
parent 0cd9e62fc6
commit 54861335a0
6 changed files with 308 additions and 267 deletions
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52
Cargo.lock generated
View File

@ -1188,6 +1188,22 @@ dependencies = [
"unicode-segmentation",
]
[[package]]
name = "heed"
version = "0.10.6"
dependencies = [
"byteorder",
"heed-traits 0.7.0",
"heed-types 0.7.2",
"libc",
"lmdb-rkv-sys",
"once_cell",
"page_size",
"synchronoise",
"url",
"zerocopy",
]
[[package]]
name = "heed"
version = "0.10.6"
@ -1195,8 +1211,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "afcc6c911acaadad3ebe9f1ef1707d80bd71c92037566f47b6238a03b60adf1a"
dependencies = [
"byteorder",
"heed-traits",
"heed-types",
"heed-traits 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
"heed-types 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
"libc",
"lmdb-rkv-sys",
"once_cell",
@ -1207,12 +1223,27 @@ dependencies = [
"zerocopy",
]
[[package]]
name = "heed-traits"
version = "0.7.0"
[[package]]
name = "heed-traits"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b328f6260a7e51bdb0ca6b68e6ea27ee3d11fba5dee930896ee7ff6ad5fc072c"
[[package]]
name = "heed-types"
version = "0.7.2"
dependencies = [
"bincode",
"heed-traits 0.7.0",
"serde",
"serde_json",
"zerocopy",
]
[[package]]
name = "heed-types"
version = "0.7.2"
@ -1220,7 +1251,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e628efb08beaee58355f80dc4adba79d644940ea9eef60175ea17dc218aab405"
dependencies = [
"bincode",
"heed-traits",
"heed-traits 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde",
"serde_json",
"zerocopy",
@ -1615,7 +1646,7 @@ dependencies = [
"futures",
"futures-util",
"grenad",
"heed",
"heed 0.10.6 (registry+https://github.com/rust-lang/crates.io-index)",
"http",
"indexmap",
"jemallocator",
@ -1699,6 +1730,7 @@ dependencies = [
"bstr",
"byte-unit",
"byteorder",
"chrono",
"crossbeam-channel",
"csv",
"either",
@ -1706,7 +1738,7 @@ dependencies = [
"fst",
"fxhash",
"grenad",
"heed",
"heed 0.10.6",
"human_format",
"itertools",
"jemallocator",
@ -1728,6 +1760,7 @@ dependencies = [
"roaring",
"serde",
"serde_json",
"serde_millis",
"slice-group-by",
"smallstr",
"smallvec",
@ -2594,6 +2627,15 @@ dependencies = [
"serde",
]
[[package]]
name = "serde_millis"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6e2dc780ca5ee2c369d1d01d100270203c4ff923d2a4264812d723766434d00"
dependencies = [
"serde",
]
[[package]]
name = "serde_qs"
version = "0.8.2"

94
src/data/mod.rs Normal file
View File

@ -0,0 +1,94 @@
mod search;
mod updates;
pub use search::{SearchQuery, SearchResult};
use std::fs::create_dir_all;
use std::ops::Deref;
use std::sync::Arc;
use milli::Index;
use sha2::Digest;
use crate::option::Opt;
use crate::updates::UpdateQueue;
#[derive(Clone)]
pub struct Data {
inner: Arc<DataInner>,
}
impl Deref for Data {
type Target = DataInner;
fn deref(&self) -> &Self::Target {
&self.inner
}
}
#[derive(Clone)]
pub struct DataInner {
pub indexes: Arc<Index>,
pub update_queue: Arc<UpdateQueue>,
api_keys: ApiKeys,
options: Opt,
}
#[derive(Clone)]
pub struct ApiKeys {
pub public: Option<String>,
pub private: Option<String>,
pub master: Option<String>,
}
impl ApiKeys {
pub fn generate_missing_api_keys(&mut self) {
if let Some(master_key) = &self.master {
if self.private.is_none() {
let key = format!("{}-private", master_key);
let sha = sha2::Sha256::digest(key.as_bytes());
self.private = Some(format!("{:x}", sha));
}
if self.public.is_none() {
let key = format!("{}-public", master_key);
let sha = sha2::Sha256::digest(key.as_bytes());
self.public = Some(format!("{:x}", sha));
}
}
}
}
impl Data {
pub fn new(options: Opt) -> anyhow::Result<Data> {
let db_size = options.max_mdb_size.get_bytes() as usize;
let path = options.db_path.join("main");
create_dir_all(&path)?;
let indexes = Index::new(&path, Some(db_size))?;
let indexes = Arc::new(indexes);
let update_queue = Arc::new(UpdateQueue::new(&options, indexes.clone())?);
let mut api_keys = ApiKeys {
master: options.clone().master_key,
private: None,
public: None,
};
api_keys.generate_missing_api_keys();
let inner = DataInner { indexes, options, update_queue, api_keys };
let inner = Arc::new(inner);
Ok(Data { inner })
}
#[inline]
pub fn http_payload_size_limit(&self) -> usize {
self.options.http_payload_size_limit.get_bytes() as usize
}
#[inline]
pub fn api_keys(&self) -> &ApiKeys {
&self.api_keys
}
}

240
src/data.rs → src/data/search.rs
View File

@ -1,28 +1,20 @@
use std::borrow::Cow;
use std::collections::HashSet;
use std::fs::create_dir_all;
use std::mem;
use std::ops::Deref;
use std::sync::Arc;
use std::time::Instant;
use async_compression::tokio_02::write::GzipEncoder;
use futures_util::stream::StreamExt;
use tokio::io::AsyncWriteExt;
use milli::{Index, SearchResult as Results, obkv_to_json};
use milli::update::{IndexDocumentsMethod, UpdateFormat};
use sha2::Digest;
use serde_json::{Value, Map};
use serde::{Deserialize, Serialize};
use milli::{SearchResult as Results, obkv_to_json};
use meilisearch_tokenizer::{Analyzer, AnalyzerConfig};
use crate::option::Opt;
use crate::updates::{UpdateQueue, UpdateMeta, UpdateStatus, UpdateMetaProgress};
use super::Data;
const DEFAULT_SEARCH_LIMIT: usize = 20;
#[derive(Deserialize)]
#[serde(rename_all = "camelCase", deny_unknown_fields)]
#[allow(dead_code)]
pub struct SearchQuery {
q: Option<String>,
offset: Option<usize>,
@ -48,176 +40,6 @@ pub struct SearchResult {
processing_time_ms: u128,
}
#[derive(Clone)]
pub struct Data {
inner: Arc<DataInner>,
}
impl Deref for Data {
type Target = DataInner;
fn deref(&self) -> &Self::Target {
&self.inner
}
}
#[derive(Clone)]
pub struct DataInner {
pub indexes: Arc<Index>,
pub update_queue: Arc<UpdateQueue>,
api_keys: ApiKeys,
options: Opt,
}
#[derive(Clone)]
pub struct ApiKeys {
pub public: Option<String>,
pub private: Option<String>,
pub master: Option<String>,
}
impl ApiKeys {
pub fn generate_missing_api_keys(&mut self) {
if let Some(master_key) = &self.master {
if self.private.is_none() {
let key = format!("{}-private", master_key);
let sha = sha2::Sha256::digest(key.as_bytes());
self.private = Some(format!("{:x}", sha));
}
if self.public.is_none() {
let key = format!("{}-public", master_key);
let sha = sha2::Sha256::digest(key.as_bytes());
self.public = Some(format!("{:x}", sha));
}
}
}
}
impl Data {
pub fn new(options: Opt) -> anyhow::Result<Data> {
let db_size = options.max_mdb_size.get_bytes() as usize;
let path = options.db_path.join("main");
create_dir_all(&path)?;
let indexes = Index::new(&path, Some(db_size))?;
let indexes = Arc::new(indexes);
let update_queue = Arc::new(UpdateQueue::new(&options, indexes.clone())?);
let mut api_keys = ApiKeys {
master: options.clone().master_key,
private: None,
public: None,
};
api_keys.generate_missing_api_keys();
let inner = DataInner { indexes, options, update_queue, api_keys };
let inner = Arc::new(inner);
Ok(Data { inner })
}
pub async fn add_documents<B, E, S>(
&self,
_index: S,
method: IndexDocumentsMethod,
format: UpdateFormat,
mut stream: impl futures::Stream<Item=Result<B, E>> + Unpin,
) -> anyhow::Result<UpdateStatus<UpdateMeta, UpdateMetaProgress, String>>
where
B: Deref<Target = [u8]>,
E: std::error::Error + Send + Sync + 'static,
S: AsRef<str>,
{
let file = tokio::task::spawn_blocking(tempfile::tempfile).await?;
let file = tokio::fs::File::from_std(file?);
let mut encoder = GzipEncoder::new(file);
while let Some(result) = stream.next().await {
let bytes = &*result?;
encoder.write_all(&bytes[..]).await?;
}
encoder.shutdown().await?;
let mut file = encoder.into_inner();
file.sync_all().await?;
let file = file.into_std().await;
let mmap = unsafe { memmap::Mmap::map(&file)? };
let meta = UpdateMeta::DocumentsAddition { method, format };
let queue = self.update_queue.clone();
let meta_cloned = meta.clone();
let update_id = tokio::task::spawn_blocking(move || queue.register_update(&meta_cloned, &mmap[..])).await??;
Ok(UpdateStatus::Pending { update_id, meta })
}
pub fn search<S: AsRef<str>>(&self, _index: S, search_query: SearchQuery) -> anyhow::Result<SearchResult> {
let start = Instant::now();
let index = &self.indexes;
let rtxn = index.read_txn()?;
let mut search = index.search(&rtxn);
if let Some(query) = &search_query.q {
search.query(query);
}
if let Some(offset) = search_query.offset {
search.offset(offset);
}
let limit = search_query.limit.unwrap_or(DEFAULT_SEARCH_LIMIT);
search.limit(limit);
let Results { found_words, documents_ids, nb_hits, .. } = search.execute().unwrap();
let fields_ids_map = index.fields_ids_map(&rtxn).unwrap();
let displayed_fields = match index.displayed_fields(&rtxn).unwrap() {
Some(fields) => Cow::Borrowed(fields),
None => Cow::Owned(fields_ids_map.iter().map(|(id, _)| id).collect()),
};
let attributes_to_highlight = match search_query.attributes_to_highlight {
Some(fields) => fields.iter().map(ToOwned::to_owned).collect(),
None => HashSet::new(),
};
let stop_words = fst::Set::default();
let highlighter = Highlighter::new(&stop_words);
let mut documents = Vec::new();
for (_id, obkv) in index.documents(&rtxn, documents_ids).unwrap() {
let mut object = obkv_to_json(&displayed_fields, &fields_ids_map, obkv).unwrap();
highlighter.highlight_record(&mut object, &found_words, &attributes_to_highlight);
documents.push(object);
}
let processing_time_ms = start.elapsed().as_millis();
let result = SearchResult {
hits: documents,
nb_hits,
query: search_query.q.unwrap_or_default(),
offset: search_query.offset.unwrap_or(0),
limit,
processing_time_ms,
};
Ok(result)
}
#[inline]
pub fn http_payload_size_limit(&self) -> usize {
self.options.http_payload_size_limit.get_bytes() as usize
}
#[inline]
pub fn api_keys(&self) -> &ApiKeys {
&self.api_keys
}
}
struct Highlighter<'a, A> {
analyzer: Analyzer<'a, A>,
}
@ -276,3 +98,59 @@ impl<'a, A: AsRef<[u8]>> Highlighter<'a, A> {
}
}
}
impl Data {
pub fn search<S: AsRef<str>>(&self, _index: S, search_query: SearchQuery) -> anyhow::Result<SearchResult> {
let start = Instant::now();
let index = &self.indexes;
let rtxn = index.read_txn()?;
let mut search = index.search(&rtxn);
if let Some(query) = &search_query.q {
search.query(query);
}
if let Some(offset) = search_query.offset {
search.offset(offset);
}
let limit = search_query.limit.unwrap_or(DEFAULT_SEARCH_LIMIT);
search.limit(limit);
let Results { found_words, documents_ids, nb_hits, .. } = search.execute().unwrap();
let fields_ids_map = index.fields_ids_map(&rtxn).unwrap();
let displayed_fields = match index.displayed_fields(&rtxn).unwrap() {
Some(fields) => Cow::Borrowed(fields),
None => Cow::Owned(fields_ids_map.iter().map(|(id, _)| id).collect()),
};
let attributes_to_highlight = match search_query.attributes_to_highlight {
Some(fields) => fields.iter().map(ToOwned::to_owned).collect(),
None => HashSet::new(),
};
let stop_words = fst::Set::default();
let highlighter = Highlighter::new(&stop_words);
let mut documents = Vec::new();
for (_id, obkv) in index.documents(&rtxn, documents_ids).unwrap() {
let mut object = obkv_to_json(&displayed_fields, &fields_ids_map, obkv).unwrap();
highlighter.highlight_record(&mut object, &found_words, &attributes_to_highlight);
documents.push(object);
}
let processing_time_ms = start.elapsed().as_millis();
let result = SearchResult {
hits: documents,
nb_hits,
query: search_query.q.unwrap_or_default(),
offset: search_query.offset.unwrap_or(0),
limit,
processing_time_ms,
};
Ok(result)
}
}

53
src/data/updates.rs Normal file
View File

@ -0,0 +1,53 @@
use std::ops::Deref;
use async_compression::tokio_02::write::GzipEncoder;
use futures_util::stream::StreamExt;
use tokio::io::AsyncWriteExt;
use milli::update::{IndexDocumentsMethod, UpdateFormat};
use milli::update_store::UpdateStatus;
use super::Data;
use crate::updates::UpdateMeta;
impl Data {
pub async fn add_documents<B, E, S>(
&self,
_index: S,
method: IndexDocumentsMethod,
format: UpdateFormat,
mut stream: impl futures::Stream<Item=Result<B, E>> + Unpin,
) -> anyhow::Result<UpdateStatus<UpdateMeta, String, String>>
where
B: Deref<Target = [u8]>,
E: std::error::Error + Send + Sync + 'static,
S: AsRef<str>,
{
let file = tokio::task::spawn_blocking(tempfile::tempfile).await?;
let file = tokio::fs::File::from_std(file?);
let mut encoder = GzipEncoder::new(file);
while let Some(result) = stream.next().await {
let bytes = &*result?;
encoder.write_all(&bytes[..]).await?;
}
encoder.shutdown().await?;
let mut file = encoder.into_inner();
file.sync_all().await?;
let file = file.into_std().await;
let mmap = unsafe { memmap::Mmap::map(&file)? };
let meta = UpdateMeta::DocumentsAddition { method, format };
let queue = self.update_queue.clone();
let update = tokio::task::spawn_blocking(move || queue.register_update(meta, &mmap[..])).await??;
Ok(update.into())
}
#[inline]
pub fn get_update_status(&self, _index: &str, uid: u64) -> anyhow::Result<Option<UpdateStatus<UpdateMeta, String, String>>> {
self.update_queue.get_update_status(uid)
}
}

24
src/routes/index.rs
View File

@ -1,6 +1,7 @@
use actix_web::{delete, get, post, put};
use actix_web::{web, HttpResponse};
use chrono::{DateTime, Utc};
use log::error;
use serde::{Deserialize, Serialize};
use crate::Data;
@ -93,8 +94,8 @@ async fn delete_index(
#[derive(Deserialize)]
struct UpdateParam {
_index_uid: String,
_update_id: u64,
index_uid: String,
update_id: u64,
}
#[get(
@ -102,10 +103,23 @@ struct UpdateParam {
wrap = "Authentication::Private"
)]
async fn get_update_status(
_data: web::Data<Data>,
_path: web::Path<UpdateParam>,
data: web::Data<Data>,
path: web::Path<UpdateParam>,
) -> Result<HttpResponse, ResponseError> {
todo!()
let result = data.get_update_status(&path.index_uid, path.update_id);
match result {
Ok(Some(meta)) => {
let json = serde_json::to_string(&meta).unwrap();
Ok(HttpResponse::Ok().body(json))
}
Ok(None) => {
todo!()
}
Err(e) => {
error!("{}", e);
todo!()
}
}
}
#[get("/indexes/{index_uid}/updates", wrap = "Authentication::Private")]

112
src/updates/mod.rs
View File

@ -8,14 +8,15 @@ use std::ops::Deref;
use std::fs::create_dir_all;
use anyhow::Result;
use byte_unit::Byte;
use flate2::read::GzDecoder;
use grenad::CompressionType;
use byte_unit::Byte;
use milli::update::{UpdateBuilder, UpdateFormat, IndexDocumentsMethod, UpdateIndexingStep::*};
use milli::{UpdateStore, UpdateHandler as Handler, Index};
use log::info;
use milli::Index;
use milli::update::{UpdateBuilder, UpdateFormat, IndexDocumentsMethod };
use milli::update_store::{UpdateStore, UpdateHandler as Handler, UpdateStatus, Processing, Processed, Failed};
use rayon::ThreadPool;
use serde::{Serialize, Deserialize};
use tokio::sync::broadcast;
use structopt::StructOpt;
use crate::option::Opt;
@ -40,23 +41,13 @@ pub enum UpdateMetaProgress {
},
}
#[derive(Debug, Clone, Serialize)]
#[serde(tag = "type")]
#[allow(dead_code)]
pub enum UpdateStatus<M, P, N> {
Pending { update_id: u64, meta: M },
Progressing { update_id: u64, meta: P },
Processed { update_id: u64, meta: N },
Aborted { update_id: u64, meta: M },
}
#[derive(Clone)]
pub struct UpdateQueue {
inner: Arc<UpdateStore<UpdateMeta, String>>,
inner: Arc<UpdateStore<UpdateMeta, String, String>>,
}
impl Deref for UpdateQueue {
type Target = Arc<UpdateStore<UpdateMeta, String>>;
type Target = Arc<UpdateStore<UpdateMeta, String, String>>;
fn deref(&self) -> &Self::Target {
&self.inner
@ -115,8 +106,6 @@ pub struct IndexerOpts {
pub indexing_jobs: Option<usize>,
}
type UpdateSender = broadcast::Sender<UpdateStatus<UpdateMeta, UpdateMetaProgress, String>>;
struct UpdateHandler {
indexes: Arc<Index>,
max_nb_chunks: Option<usize>,
@ -127,14 +116,12 @@ struct UpdateHandler {
linked_hash_map_size: usize,
chunk_compression_type: CompressionType,
chunk_fusing_shrink_size: u64,
update_status_sender: UpdateSender,
}
impl UpdateHandler {
fn new(
opt: &IndexerOpts,
indexes: Arc<Index>,
update_status_sender: UpdateSender,
) -> Result<Self> {
let thread_pool = rayon::ThreadPoolBuilder::new()
.num_threads(opt.indexing_jobs.unwrap_or(0))
@ -149,7 +136,6 @@ impl UpdateHandler {
linked_hash_map_size: opt.linked_hash_map_size,
chunk_compression_type: opt.chunk_compression_type,
chunk_fusing_shrink_size: opt.chunk_fusing_shrink_size.get_bytes(),
update_status_sender,
})
}
@ -191,23 +177,7 @@ impl UpdateHandler {
Box::new(content) as Box<dyn io::Read>
};
let result = builder.execute(reader, |indexing_step, update_id| {
let (current, total) = match indexing_step {
TransformFromUserIntoGenericFormat { documents_seen } => (documents_seen, None),
ComputeIdsAndMergeDocuments { documents_seen, total_documents } => (documents_seen, Some(total_documents)),
IndexDocuments { documents_seen, total_documents } => (documents_seen, Some(total_documents)),
MergeDataIntoFinalDatabase { databases_seen, total_databases } => (databases_seen, Some(total_databases)),
};
let _ = self.update_status_sender.send(UpdateStatus::Progressing {
update_id,
meta: UpdateMetaProgress::DocumentsAddition {
step: indexing_step.step(),
total_steps: indexing_step.number_of_steps(),
current,
total,
}
});
});
let result = builder.execute(reader, |indexing_step, update_id| info!("update {}: {:?}", update_id, indexing_step));
match result {
Ok(()) => wtxn.commit().map_err(Into::into),
@ -226,57 +196,41 @@ impl UpdateHandler {
}
}
fn update_settings(&self, settings: Settings, update_builder: UpdateBuilder) -> Result<()> {
fn update_settings(&self, settings: &Settings, update_builder: UpdateBuilder) -> Result<()> {
// We must use the write transaction of the update here.
let mut wtxn = self.indexes.write_txn()?;
let mut builder = update_builder.settings(&mut wtxn, &self.indexes);
// We transpose the settings JSON struct into a real setting update.
if let Some(names) = settings.searchable_attributes {
if let Some(ref names) = settings.searchable_attributes {
match names {
Some(names) => builder.set_searchable_fields(names),
Some(names) => builder.set_searchable_fields(&names),
None => builder.reset_searchable_fields(),
}
}
// We transpose the settings JSON struct into a real setting update.
if let Some(names) = settings.displayed_attributes {
if let Some(ref names) = settings.displayed_attributes {
match names {
Some(names) => builder.set_displayed_fields(names),
Some(names) => builder.set_displayed_fields(&names),
None => builder.reset_displayed_fields(),
}
}
// We transpose the settings JSON struct into a real setting update.
if let Some(facet_types) = settings.faceted_attributes {
builder.set_faceted_fields(facet_types);
if let Some(ref facet_types) = settings.faceted_attributes {
builder.set_faceted_fields(&facet_types);
}
// We transpose the settings JSON struct into a real setting update.
if let Some(criteria) = settings.criteria {
if let Some(ref criteria) = settings.criteria {
match criteria {
Some(criteria) => builder.set_criteria(criteria),
Some(criteria) => builder.set_criteria(&criteria),
None => builder.reset_criteria(),
}
}
let result = builder.execute(|indexing_step, update_id| {
let (current, total) = match indexing_step {
TransformFromUserIntoGenericFormat { documents_seen } => (documents_seen, None),
ComputeIdsAndMergeDocuments { documents_seen, total_documents } => (documents_seen, Some(total_documents)),
IndexDocuments { documents_seen, total_documents } => (documents_seen, Some(total_documents)),
MergeDataIntoFinalDatabase { databases_seen, total_databases } => (databases_seen, Some(total_databases)),
};
let _ = self.update_status_sender.send(UpdateStatus::Progressing {
update_id,
meta: UpdateMetaProgress::DocumentsAddition {
step: indexing_step.step(),
total_steps: indexing_step.number_of_steps(),
current,
total,
}
});
});
let result = builder.execute(|indexing_step, update_id| info!("update {}: {:?}", update_id, indexing_step));
match result {
Ok(_count) => wtxn.commit().map_err(Into::into),
@ -284,7 +238,7 @@ impl UpdateHandler {
}
}
fn update_facets(&self, levels: Facets, update_builder: UpdateBuilder) -> Result<()> {
fn update_facets(&self, levels: &Facets, update_builder: UpdateBuilder) -> Result<()> {
// We must use the write transaction of the update here.
let mut wtxn = self.indexes.write_txn()?;
let mut builder = update_builder.facets(&mut wtxn, &self.indexes);
@ -301,28 +255,30 @@ impl UpdateHandler {
}
}
impl Handler<UpdateMeta, String> for UpdateHandler {
fn handle_update(&mut self, update_id: u64, meta: UpdateMeta, content: &[u8]) -> heed::Result<String> {
impl Handler<UpdateMeta, String, String> for UpdateHandler {
fn handle_update(
&mut self,
update_id: u64,
meta: Processing<UpdateMeta>,
content: &[u8]
) -> Result<Processed<UpdateMeta, String>, Failed<UpdateMeta, String>> {
use UpdateMeta::*;
let update_builder = self.update_buidler(update_id);
let result: anyhow::Result<()> = match meta {
DocumentsAddition { method, format } => {
self.update_documents(format, method, content, update_builder)
},
let result: anyhow::Result<()> = match meta.meta() {
DocumentsAddition { method, format } => self.update_documents(*format, *method, content, update_builder),
ClearDocuments => self.clear_documents(update_builder),
Settings(settings) => self.update_settings(settings, update_builder),
Facets(levels) => self.update_facets(levels, update_builder),
};
let meta = match result {
let new_meta = match result {
Ok(()) => format!("valid update content"),
Err(e) => format!("error while processing update content: {:?}", e),
};
let processed = UpdateStatus::Processed { update_id, meta: meta.clone() };
let _ = self.update_status_sender.send(processed);
let meta = meta.process(new_meta);
Ok(meta)
}
@ -333,8 +289,7 @@ impl UpdateQueue {
opt: &Opt,
indexes: Arc<Index>,
) -> Result<Self> {
let (sender, _) = broadcast::channel(100);
let handler = UpdateHandler::new(&opt.indexer_options, indexes, sender)?;
let handler = UpdateHandler::new(&opt.indexer_options, indexes)?;
let size = opt.max_udb_size.get_bytes() as usize;
let path = opt.db_path.join("updates.mdb");
create_dir_all(&path)?;
@ -345,4 +300,9 @@ impl UpdateQueue {
)?;
Ok(Self { inner })
}
#[inline]
pub fn get_update_status(&self, update_id: u64) -> Result<Option<UpdateStatus<UpdateMeta, String, String>>> {
Ok(self.inner.meta(update_id)?)
}
}