Merge remote-tracking branch 'refs/remotes/origin/adinapoli/issue-513' into adinapoli/issue-513

bin/gargantext-cli/CLI/Ini.hs

@@ -88,7 +88,8 @@ convertConfigs ini@(Ini.GargConfig { .. }) iniMail nlpConfig connInfo =
                                                   , _wsLongJobTimeout = 3000
                                                   , _wsDefaultDelay = 0
                                                   , _wsAdditionalDelayAfterRead = 5
-                                                  , _wsDatabase = connInfo { PGS.connectDatabase = "pgmq"} }
+                                                  , _wsDatabase = connInfo { PGS.connectDatabase = "pgmq"}
+                                                  , _wsNlpConduitChunkSize = 10 }
                     , _gc_logging = Config.LogConfig {
                         _lc_log_level = INFO
                       , _lc_log_file = Nothing

gargantext-settings.toml_toModify

@@ -166,6 +166,10 @@ default_job_timeout = 60
 # default timeout for "long" jobs (in seconds)
 long_job_timeout = 3000
 
+# Batch size when sending data to NLP.
+# Preferably, set as much as the number of CPUs
+nlp_conduit_chunk_size = 10
+
 # if you leave the same credentials as in [database] section above,
 #  workers will try to set up the `gargantext_pgmq` database
 #  automatically

gargantext.cabal

@@ -570,6 +570,7 @@ library
     , json-stream ^>= 0.4.2.4
     , lens >= 5.2.2 && < 5.3
     , lens-aeson < 1.3
+    , lifted-async >= 0.10 && < 0.12
     , list-zipper
     , massiv < 1.1
     , matrix ^>= 0.3.6.1
@@ -753,6 +754,7 @@ common commonTestDependencies
     , generic-arbitrary >= 1.0.1 && < 2
     , graphviz ^>= 2999.20.1.0
     , haskell-bee
+    , haskell-bee-pgmq
     , hspec ^>= 2.11.1
     , hspec-expectations >= 0.8 && < 0.9
     , hspec-expectations-lifted < 0.11

src/Gargantext/API/Job.hs

@@ -23,7 +23,7 @@ module Gargantext.API.Job (
   , addWarningEvent
   ) where
 
-import Control.Lens (over, _Just)
+import Control.Lens ((%~), over, _Just)
 import Data.Text qualified as T
 import Gargantext.API.Admin.Orchestrator.Types
 import Gargantext.Prelude
@@ -66,7 +66,12 @@ jobLogComplete jl =
         & over scst_remaining (const (Just 0))
 
 jobLogAddMore :: Int -> JobLog -> JobLog
-jobLogAddMore moreSteps jl = jl & over (scst_remaining . _Just) (+ moreSteps)
+jobLogAddMore moreSteps jl =
+  jl & scst_remaining %~ (maybe (Just 0) Just)
+     & scst_succeeded %~ (maybe (Just 0) Just)
+     & scst_failed %~ (maybe (Just 0) Just)
+     & scst_events %~ (maybe (Just []) Just)
+     & (scst_remaining . _Just) %~ (+ moreSteps)
 
 jobLogFailures :: Int -> JobLog -> JobLog
 jobLogFailures n jl = over (scst_failed . _Just) (+ n) $

src/Gargantext/API/Node/Update.hs

@@ -131,7 +131,7 @@ updateNode phyloId (UpdateNodePhylo config) jobHandle = do
 
   let corpusId = fromMaybe (panicTrace "no corpus id") corpusId'
 
-  phy <- timeMeasured "updateNode.flowPhyloAPI" $ flowPhyloAPI (subConfigAPI2config config) mbComputeHistory corpusId
+  phy <- timeMeasured "updateNode.flowPhyloAPI" $ flowPhyloAPI (subConfigAPI2config config) mbComputeHistory corpusId jobHandle
   markProgress 1 jobHandle
 
 {-

src/Gargantext/API/Routes/Named/Viz.hs

@@ -4,7 +4,6 @@ module Gargantext.API.Routes.Named.Viz (
   -- * Routes types
     PhyloAPI(..)
   , GetPhylo(..)
-  , PostPhylo(..)
   , GraphAPI(..)
   , GraphAsyncAPI(..)
   , GraphVersionsAPI(..)
@@ -31,7 +30,6 @@ import Servant.XML.Conduit (XML)
 
 data PhyloAPI mode = PhyloAPI
   { getPhyloEp  :: mode :- Summary "Phylo API" :> NamedRoutes GetPhylo
-  , postPhyloEp :: mode :- NamedRoutes PostPhylo
   } deriving Generic
 
 
@@ -43,9 +41,9 @@ newtype GetPhylo mode = GetPhylo
   } deriving Generic
 
 
-newtype PostPhylo mode = PostPhylo
-  { postPhyloByListIdEp :: mode :- QueryParam "listId" ListId :> (Post '[JSON] NodeId)
-  } deriving Generic
+-- newtype PostPhylo mode = PostPhylo
+--   { postPhyloByListIdEp :: mode :- QueryParam "listId" ListId :> (Post '[JSON] NodeId)
+--   } deriving Generic
 
 
 -- | There is no Delete specific API for Graph since it can be deleted

src/Gargantext/Core/Config/Ini/NLP.hs

@@ -9,19 +9,12 @@ Portability : POSIX
 
 -}
 
-{-# LANGUAGE TemplateHaskell #-}
-
 module Gargantext.Core.Config.Ini.NLP (
   -- * Types
   NLPConfig(..)
 
   -- * Utility functions
   , readConfig
-
-  -- * Lenses
-  , nlp_default
-  , nlp_languages
-
   )
   where
 
@@ -59,4 +52,3 @@ readConfig fp = do
                                      , T.pack $ show m_nlp_other ]
     Just ret -> pure ret
 
-makeLenses ''NLPConfig

src/Gargantext/Core/Config/NLP.hs

@@ -19,7 +19,6 @@ module Gargantext.Core.Config.NLP (
   -- * Lenses
   , nlp_default
   , nlp_languages
-
   )
   where
 
@@ -48,9 +47,9 @@ data NLPConfig = NLPConfig { _nlp_default   :: URI
 instance FromValue NLPConfig where
   fromValue v = do
     _nlp_default <- parseTableFromValue (reqKey "EN") v
-    -- _nlp_languages <- fromValue <$> getTable
     MkTable t <- parseTableFromValue getTable v
     _nlp_languages <- mapM fromValue (snd <$> t)
+    
     return $ NLPConfig { .. }
 instance ToValue NLPConfig where
   toValue = defaultTableToValue
@@ -58,7 +57,7 @@ instance ToTable NLPConfig where
   toTable (NLPConfig { .. }) =
     table ([ k .= v | (k, v) <- Map.toList _nlp_languages ]
            -- output the default "EN" language as well
-           <> [ ("EN" :: Text) .= _nlp_default ])
+           <> [ ("EN" :: Text) .= _nlp_default ] )
 
 
 -- readConfig :: SettingsFile -> IO NLPConfig

src/Gargantext/Core/Config/Worker.hs

@@ -53,6 +53,8 @@ data WorkerSettings =
     , _wsDefaultDelay :: B.TimeoutS
     , _wsAdditionalDelayAfterRead :: B.TimeoutS
     , _wsDefinitions  :: ![WorkerDefinition]
+
+    , _wsNlpConduitChunkSize :: Int
   } deriving (Show, Eq)
 instance FromValue WorkerSettings where
   fromValue = parseTableFromValue $ do
@@ -61,6 +63,7 @@ instance FromValue WorkerSettings where
     _wsDefaultVisibilityTimeout <- reqKey "default_visibility_timeout"
     _wsDefaultJobTimeout <- reqKey "default_job_timeout"
     _wsLongJobTimeout <- reqKey "long_job_timeout"
+    _wsNlpConduitChunkSize <- reqKey "nlp_conduit_chunk_size"
     defaultDelay <- reqKey "default_delay"
     additionalDelayAfterRead <- reqKey "additional_delay_after_read"
     return $ WorkerSettings { _wsDatabase = unTOMLConnectInfo dbConfig
@@ -69,7 +72,8 @@ instance FromValue WorkerSettings where
                             , _wsDefinitions
                             , _wsDefaultVisibilityTimeout
                             , _wsDefaultDelay = B.TimeoutS defaultDelay
-                            , _wsAdditionalDelayAfterRead = B.TimeoutS additionalDelayAfterRead }
+                            , _wsAdditionalDelayAfterRead = B.TimeoutS additionalDelayAfterRead
+                            , _wsNlpConduitChunkSize }
 instance ToValue WorkerSettings where
   toValue = defaultTableToValue
 instance ToTable WorkerSettings where
@@ -80,7 +84,8 @@ instance ToTable WorkerSettings where
           , "default_visibility_timeout" .= _wsDefaultVisibilityTimeout
           , "default_delay" .= B._TimeoutS _wsDefaultDelay
           , "additional_delay_after_read" .= B._TimeoutS _wsAdditionalDelayAfterRead
-          , "definitions" .= _wsDefinitions ]
+          , "definitions" .= _wsDefinitions
+          , "nlp_conduit_chunk_size" .= _wsNlpConduitChunkSize ]
 
 data WorkerDefinition =
   WorkerDefinition {

src/Gargantext/Core/Viz/Phylo/API.hs

@@ -26,14 +26,12 @@ import Gargantext.API.Routes.Named.Viz qualified as Named
 import Gargantext.API.Viz.Types
 import Gargantext.Core.Types.Phylo (GraphData(..))
 import Gargantext.Core.Viz.LegacyPhylo hiding (Phylo(..))
-import Gargantext.Core.Viz.Phylo (PhyloConfig(..), defaultConfig, _phylo_param, _phyloParam_config)
+import Gargantext.Core.Viz.Phylo (PhyloConfig(..), _phylo_param, _phyloParam_config)
 import Gargantext.Core.Viz.Phylo.API.Tools
 import Gargantext.Database.Prelude
-import Gargantext.Database.Admin.Types.Hyperdata
 import Gargantext.Database.Admin.Types.Node -- (PhyloId, ListId, CorpusId, UserId, NodeId(..))
 import Gargantext.Database.Query.Table.Node (getClosestParentIdByType, defaultList)
 import Gargantext.Database.Query.Table.Node.Error
-import Gargantext.Database.Query.Table.Node.UpdateOpaleye (updateHyperdata)
 import Gargantext.Prelude
 import Servant
 import Servant.Server.Generic (AsServerT)
@@ -42,7 +40,6 @@ import Web.HttpApiData (readTextData)
 phyloAPI :: IsGargServer err env m => PhyloId -> Named.PhyloAPI (AsServerT m)
 phyloAPI n = Named.PhyloAPI
   { getPhyloEp  = getPhylo n
-  , postPhyloEp = postPhylo n
   }
         -- :<|> putPhylo  n
         -- :<|> deletePhylo  n
@@ -94,35 +91,6 @@ getPhyloDataJson phyloId = do
   -- pure (SVG p)
 
 
--- FIXME(adn) This handler mixes DB reads with updates outside of the same
--- transaction, due to the call to 'flowPhyloAPI' in the middle.
-postPhylo :: IsGargServer err env m => PhyloId -> Named.PostPhylo (AsServerT m)
-postPhylo phyloId = Named.PostPhylo $ \_lId -> do
-  -- TODO get Reader settings
-  -- s <- ask
-  -- let
-    -- _vrs = Just ("1" :: Text)
-    -- _sft = Just (Software "Gargantext" "4")
-    -- _prm = initPhyloParam vrs sft (Just q)
-  corpusId <- runDBQuery $ getClosestParentIdByType phyloId NodeCorpus
-  -- Being the first time we ask for the Phylo, there is no historical data
-  -- available about computing time, so we pass 'Nothing'.
-  phy <- flowPhyloAPI defaultConfig Nothing (fromMaybe (panicTrace "[G.C.V.P.API] no corpus ID found") corpusId) -- params
-  -- phyloId <- insertNodes [node NodePhylo "Phylo" (HyperdataPhylo Nothing (Just phy)) (Just corpusId) userId]
-  _ <- runDBTx $ updateHyperdata phyloId (HyperdataPhylo Nothing (Just phy))
-  pure phyloId
-
-------------------------------------------------------------------------
--- | DELETE Phylo == delete a node
-------------------------------------------------------------------------
-------------------------------------------------------------------------
-{-
-type PutPhylo = (Put '[JSON] Phylo  )
---putPhylo :: PhyloId -> Maybe ListId -> PhyloQueryBuild -> Phylo
-putPhylo :: PhyloId -> GargServer PutPhylo
-putPhylo = undefined
--}
-
 
 -- | Instances
 instance FromHttpApiData DisplayMode where parseUrlPiece = readTextData

src/Gargantext/Core/Viz/Phylo/API/Tools.hs

@@ -49,6 +49,7 @@ import Gargantext.Database.Schema.Context ( ContextPoly(_context_hyperdata, _con
 import Gargantext.Database.Schema.Node ( NodePoly(_node_hyperdata), node_hyperdata )
 import Gargantext.Prelude hiding (to)
 import Gargantext.System.Logging ( MonadLogger, LogLevel(DEBUG), logLocM )
+import Gargantext.Utils.Jobs.Monad (JobHandle, MonadJobStatus(markProgress, addMoreSteps))
 import Gargantext.Utils.UTCTime (timeMeasured, timeMeasured'')
 import Prelude qualified
 import System.FilePath ((</>))
@@ -110,25 +111,35 @@ phylo2dot phylo = do
       _   -> pure value
 
 
-flowPhyloAPI :: (HasNodeStory env err m, HasNodeError err, MonadLogger m)
+flowPhyloAPI :: (HasNodeStory env err m, HasNodeError err, MonadLogger m, MonadJobStatus m)
              => PhyloConfig
              -> Maybe ComputeTimeHistory
              -- ^ Previous compute time historical data, if any.
              -> CorpusId
+             -> JobHandle m
              -> m Phylo
-flowPhyloAPI config mbOldComputeHistory cId = do
+flowPhyloAPI config mbOldComputeHistory cId jobHandle = do
   env <- view hasNodeStory
+  addMoreSteps 5 jobHandle
   corpus <- timeMeasured "flowPhyloAPI.corpusIdtoDocuments" $ runDBQuery $ corpusIdtoDocuments env (timeUnit config) cId
+  markProgress 1 jobHandle
   -- writePhylo phyloWithCliquesFile phyloWithCliques
   $(logLocM) DEBUG $ "PhyloConfig old: " <> show config
 
   (t1, phyloWithCliques) <- timeMeasured'' DEBUG "flowPhyloAPI.phyloWithCliques" (pure $! toPhyloWithoutLink corpus config)
+  markProgress 1 jobHandle
   (t2, phyloConfigured)  <- timeMeasured'' DEBUG "flowPhyloAPI.phyloConfigured" (pure $! setConfig config phyloWithCliques)
+  markProgress 1 jobHandle
   (t3, finalPhylo)       <- timeMeasured'' DEBUG "flowPhyloAPI.toPhylo" (pure $! toPhylo phyloConfigured)
+  markProgress 1 jobHandle
 
   -- As the phylo is computed fresh every time, without looking at the one stored (if any), we
   -- have to manually propagate computing time across.
-  pure $! trackComputeTime (t1 + t2 + t3) (finalPhylo { _phylo_computeTime = mbOldComputeHistory })
+  let ret = trackComputeTime (t1 + t2 + t3) (finalPhylo { _phylo_computeTime = mbOldComputeHistory })
+
+  markProgress 1 jobHandle
+  
+  pure ret
 
 --------------------------------------------------------------------
 corpusIdtoDocuments :: HasNodeError err

src/Gargantext/Core/Viz/Phylo/PhyloMaker.hs

@@ -16,7 +16,7 @@ module Gargantext.Core.Viz.Phylo.PhyloMaker where
 
 
 import Control.Lens hiding (Level)
-import Control.Parallel.Strategies (parMap, rpar)
+import Control.Parallel.Strategies (parMap, rpar, Strategy)
 import Data.Containers.ListUtils (nubOrd)
 import Data.Discrimination qualified as D
 import Data.List (partition, intersect, tail)
@@ -37,6 +37,13 @@ import Gargantext.Core.Viz.Phylo.SynchronicClustering (synchronicClustering)
 import Gargantext.Core.Viz.Phylo.TemporalMatching (toPhyloQuality, temporalMatching, getNextPeriods, filterDocs, filterDiago, reduceDiagos, toSimilarity)
 import Gargantext.Prelude hiding (empty, toList)
 
+
+
+defaultStrategy :: Strategy a
+defaultStrategy = rpar
+
+
+
 ------------------
 -- | To Phylo | --
 ------------------
@@ -151,7 +158,7 @@ evolvSeaLadder nbFdt lambda freq similarities graph = map snd
     --------
     -- 1.1) for each measure of similarity, prune the flat phylo, compute the branches and estimate the quality
     qua :: [Double]
-    qua = parMap rpar (\thr ->
+    qua = parMap defaultStrategy (\thr ->
                 let edges    = filter (\edge -> snd edge >= thr) graph
                     nodes    = nubOrd $ concatMap (\((n,n'),_) -> [n,n']) edges
                     branches = toRelatedComponents nodes edges
@@ -192,7 +199,7 @@ findSeaLadder phylo = case getSeaElevation phylo of
                       docs    = filterDocs  (getDocsByDate phylo) ([period] ++ next)
                       diagos  = filterDiago (getCoocByDate phylo) ([period] ++ next)
           -- 1.2) compute the kinship similarities between pairs of source & target in parallel
-                      pairs   = parMap rpar (\source ->
+                      pairs   = parMap defaultStrategy (\source ->
                                     let candidates = filter (\target -> (> 2) $ length
                                                    $ intersect (getGroupNgrams source) (getGroupNgrams target)) targets
                                      in map (\target ->
@@ -330,7 +337,7 @@ filterCliqueBySize thr l = filter (\clq -> (length $ clq ^. clustering_roots) >=
 --  To filter nested Fis
 filterCliqueByNested :: Map (Date, Date) [Clustering] -> Map (Date, Date) [Clustering]
 filterCliqueByNested m =
-  let clq  = parMap rpar (\l ->
+  let clq  = parMap defaultStrategy (\l ->
                 foldl (\mem f -> if (any (\f' -> isNested (f' ^. clustering_roots) (f ^. clustering_roots)) mem)
                                  then mem
                                  else
@@ -358,7 +365,7 @@ toSeriesOfClustering phylo phyloDocs = case (clique $ getConfig phylo) of
         seriesOfClustering :: Map (Date,Date) [Clustering]
         seriesOfClustering = case (clique $ getConfig phylo) of
           Fis _ _     ->
-                      let fis  = parMap rpar (\(prd,docs) ->
+                      let fis  = parMap defaultStrategy (\(prd,docs) ->
                                       case (corpusParser $ getConfig phylo) of
                                         Tsv' _  -> let lst = toList
                                                                   $ fisWithSizePolyMap' (Segment 1 20) 1 (map (\d -> (ngramsToIdx (text d) (getRoots phylo), (weight d, (sourcesToIdx (sources d) (getSources phylo))))) docs)
@@ -370,7 +377,7 @@ toSeriesOfClustering phylo phyloDocs = case (clique $ getConfig phylo) of
                                $ toList phyloDocs
                        in fromList fis
           MaxClique _ thr filterType ->
-                      let mcl  = parMap rpar (\(prd,docs) ->
+                      let mcl  = parMap defaultStrategy (\(prd,docs) ->
                                     let cooc = map round
                                              $ foldl sumCooc empty
                                              $ map listToMatrix
@@ -422,7 +429,7 @@ groupDocsByPeriodRec f prds docs acc =
 groupDocsByPeriod' :: (NFData doc, Ord date, Enum date) => (doc -> date) -> [(date,date)] -> [doc] -> Map (date, date) [doc]
 groupDocsByPeriod' f pds docs =
   let docs'    = groupBy (\d d' -> f d == f d') $ sortOn f docs
-      periods  = parMap rpar (inPeriode f docs') pds
+      periods  = parMap defaultStrategy (inPeriode f docs') pds
    in tracePhylo ("\n" <> "-- | Group "
              <> show (length docs)
              <> " docs by "
@@ -440,7 +447,7 @@ groupDocsByPeriod' f pds docs =
 groupDocsByPeriod :: (NFData doc, Ord date, Enum date) => (doc -> date) -> [(date,date)] -> [doc] -> Map (date, date) [doc]
 groupDocsByPeriod _ _   [] = panic "[ERR][Viz.Phylo.PhyloMaker] Empty [Documents] can not have any periods"
 groupDocsByPeriod f pds es =
-  let periods  = parMap rpar (inPeriode f es) pds
+  let periods  = parMap defaultStrategy (inPeriode f es) pds
 
   in  tracePhylo ("\n" <> "-- | Group "
              <> show (length es) <> " docs by "

src/Gargantext/Core/Worker/Env.hs

@@ -9,8 +9,9 @@ Portability : POSIX
 
 -}
 
-{-# LANGUAGE TypeFamilies #-}
-{-# LANGUAGE TemplateHaskell #-}
+{-# LANGUAGE ScopedTypeVariables  #-}
+{-# LANGUAGE TypeFamilies         #-}
+{-# LANGUAGE TemplateHaskell      #-}
 {-# LANGUAGE UndecidableInstances #-}
 {-# OPTIONS_GHC -Wno-orphans      #-}  -- orphan HasNodeError BackendInternalError
 
@@ -25,6 +26,7 @@ import Control.Lens.TH
 import Control.Monad.Trans.Control (MonadBaseControl)
 import Data.Maybe (fromJust)
 import Data.Pool qualified as Pool
+import Data.Text qualified as T
 import Database.PostgreSQL.Simple qualified as PSQL
 import Gargantext.API.Admin.Orchestrator.Types (JobLog, noJobLog)
 import Gargantext.API.Errors (BackendInternalError)
@@ -42,7 +44,7 @@ import Gargantext.Core.Notifications.CentralExchange.Types qualified as CET
 import Gargantext.Core.Worker.Types (JobInfo(..))
 import Gargantext.Database.Prelude (HasConnectionPool(..))
 import Gargantext.Prelude hiding (to)
-import Gargantext.System.Logging (HasLogger(..), Logger, LogLevel(..), MonadLogger(..), withLogger, logMsg, withLoggerIO)
+import Gargantext.System.Logging (HasLogger(..), Logger, LogLevel(..), MonadLogger(..), withLogger, logMsg, logLocM, withLoggerIO)
 import Gargantext.System.Logging.Loggers
 import Gargantext.Utils.Jobs.Monad ( MonadJobStatus(..), JobHandle )
 import System.Log.FastLogger qualified as FL
@@ -182,9 +184,21 @@ instance MonadJobStatus WorkerMonad where
   type JobEventType   WorkerMonad = JobLog
 
   noJobHandle Proxy     = WorkerNoJobHandle
-  getLatestJobStatus _  = WorkerMonad (pure noJobLog)
+  getLatestJobStatus WorkerNoJobHandle    = pure noJobLog
+  getLatestJobStatus (WorkerJobHandle ji) = do
+    stateTVar <- asks _w_env_job_state
+    state' <- liftIO $ readTVarIO stateTVar
+    pure $ case state' of
+      Nothing -> noJobLog
+      Just wjs ->
+        if _wjs_job_info wjs == ji
+        then
+          _wjs_job_log wjs
+        else
+          noJobLog
   withTracer _ jh n     = n jh
-  markStarted n jh      = updateJobProgress jh (const $ jobLogStart $ RemainingSteps n)
+  markStarted n jh      =
+    updateJobProgress jh (const $ jobLogStart $ RemainingSteps n)
   markProgress steps jh = updateJobProgress jh (jobLogProgress steps)
   markFailure steps mb_msg jh =
     updateJobProgress jh (\latest -> case mb_msg of
@@ -208,7 +222,9 @@ updateJobProgress (WorkerJobHandle (ji@JobInfo { _ji_message_id })) f = do
   case state' of
     Nothing -> pure ()
     Just wjs -> do
-      CET.ce_notify $ CET.UpdateWorkerProgress ji (_wjs_job_log wjs)
+      (CET.ce_notify $ CET.UpdateWorkerProgress ji (_wjs_job_log wjs))
+      `CES.catch` (\(e :: SomeException) ->
+                     $(logLocM) WARNING $ T.pack $ displayException e)
   where
     updateState mwjs =
       let initJobLog =

src/Gargantext/Core/Worker/Jobs.hs

@@ -47,9 +47,11 @@ sendJobWithCfg gcConfig job = do
       b <- initBrokerWithDBCreate (gcConfig ^. gc_database_config) ws
       let queueName = _wdQueue wd
       let addDelayAfterRead = gcConfig ^. gc_worker . wsAdditionalDelayAfterRead
-      let job' = (updateJobData ws job $ W.mkDefaultSendJob' b queueName job) { W.delay = _wsDefaultDelay
-                                                                              , W.addDelayAfterRead = B._TimeoutS addDelayAfterRead
-                                                                              , W.toStrat = WT.TSDelete }
+      let sj = (W.mkDefaultSendJob' b queueName job) { W.delay = _wsDefaultDelay
+                                                     , W.addDelayAfterRead = B._TimeoutS addDelayAfterRead
+                                                     -- don't allow to repeat infinitely (see #495)
+                                                     , W.toStrat = WT.TSDelete }
+      let job' = updateJobData ws job sj
       withLogger (gcConfig ^. gc_logging) $ \ioL ->
         $(logLoc) ioL DEBUG $ "[sendJob] sending job " <> show job <> " (delay " <> show (W.delay job') <> ")"
       W.sendJob' job'

src/Gargantext/Core/Worker/Types.hs

-{-# LANGUAGE StandaloneDeriving #-}
 {-# LANGUAGE DerivingStrategies #-}
+{-# LANGUAGE StandaloneDeriving #-}
+
 {-|
 Module      : Gargantext.Core.Worker.Types
 Description : Some useful worker types

src/Gargantext/Database/Action/Flow.hs

@@ -55,6 +55,7 @@ module Gargantext.Database.Action.Flow -- (flowDatabase, ngrams2list)
     where
 
 import Conduit
+import Control.Concurrent.Async.Lifted qualified as AsyncL
 import Control.Exception.Safe qualified as CES
 import Control.Lens ( to, view )
 import Control.Exception.Safe (catch, MonadCatch)
@@ -70,7 +71,8 @@ import Data.Text qualified as T
 import Gargantext.API.Ngrams.Tools (getTermsWith)
 import Gargantext.API.Ngrams.Types (NgramsTerm)
 import Gargantext.Core (Lang(..), withDefaultLanguage, NLPServerConfig)
-import Gargantext.Core.Config (GargConfig(..), hasConfig)
+import Gargantext.Core.Config (GargConfig(..), hasConfig, gc_worker)
+import Gargantext.Core.Config.Worker (wsNlpConduitChunkSize)
 import Gargantext.Core.Config.Types (APIsConfig(..))
 import Gargantext.Core.Ext.IMTUser (readFile_Annuaire)
 import Gargantext.Core.NLP (HasNLPServer, nlpServerGet)
@@ -98,7 +100,8 @@ import Gargantext.Database.Admin.Types.Hyperdata.Contact ( HyperdataContact )
 import Gargantext.Database.Admin.Types.Hyperdata.Corpus ( HyperdataAnnuaire, HyperdataCorpus(_hc_lang) )
 import Gargantext.Database.Admin.Types.Hyperdata.Document ( ToHyperdataDocument(toHyperdataDocument), HyperdataDocument )
 import Gargantext.Database.Admin.Types.Node hiding (ERROR, DEBUG) -- (HyperdataDocument(..), NodeType(..), NodeId, UserId, ListId, CorpusId, RootId, MasterCorpusId, MasterUserId)
-import Gargantext.Database.Prelude
+import Gargantext.Database.Class ( DBCmdWithEnv, IsDBCmd )
+import Gargantext.Database.Transactional ( DBUpdate, runDBTx )
 import Gargantext.Database.Query.Table.ContextNodeNgrams2 ( ContextNodeNgrams2Poly(..), insertContextNodeNgrams2 )
 import Gargantext.Database.Query.Table.Node ( MkCorpus, insertDefaultNodeIfNotExists, getOrMkList, getNodeWith )
 import Gargantext.Database.Query.Table.Node.Document.Add qualified as Doc (add)
@@ -108,8 +111,8 @@ import Gargantext.Database.Query.Table.NodeContext (selectDocNodesOnlyId)
 import Gargantext.Database.Query.Table.NodeNgrams (listInsertDb , getCgramsId)
 import Gargantext.Database.Query.Tree.Root (MkCorpusUser(..), getOrMkRoot, getOrMkRootWithCorpus, userFromMkCorpusUser)
 import Gargantext.Database.Schema.Ngrams ( indexNgrams, NgramsId )
-import Gargantext.Database.Schema.Node
-import Gargantext.Database.Types
+import Gargantext.Database.Schema.Node ( NodePoly(_node_id, _node_hash_id), node_hyperdata )
+import Gargantext.Database.Types ( Indexed(Indexed) )
 import Gargantext.Prelude hiding (catch, onException, to)
 import Gargantext.System.Logging ( logLocM, LogLevel(DEBUG, ERROR), MonadLogger )
 import Gargantext.Utils.Jobs.Monad ( JobHandle, MonadJobStatus(..), markFailureNoErr )
@@ -296,11 +299,12 @@ flow :: forall env err m a c.
         -> m CorpusId
 flow c mkCorpusUser la mfslw (count, docsC) jobHandle = do
   cfg <- view hasConfig
+  let chunkSize = cfg ^. gc_worker . wsNlpConduitChunkSize
   (_userId, userCorpusId, listId, msgs) <- runDBTx $ createNodes cfg mkCorpusUser c
   forM_ msgs ce_notify
   -- TODO if public insertMasterDocs else insertUserDocs
   runConduit (zipSources (yieldMany ([1..] :: [Int])) docsC
-    .| CList.chunksOf 5
+    .| CList.chunksOf chunkSize
     .| mapM_C (addDocumentsWithProgress userCorpusId)
     .| sinkNull) `CES.catches`
       [ CES.Handler $ \(e :: ClientError) -> do
@@ -544,13 +548,20 @@ extractNgramsFromDocuments :: forall doc env err m.
                            -> TermType Lang
                            -> [doc]
                            -> m (UncommittedNgrams doc)
-extractNgramsFromDocuments nlpServer lang docs =
-  foldlM go mempty docs
-  where
-    go :: UncommittedNgrams doc -> doc -> m (UncommittedNgrams doc)
-    go !acc inputDoc = do
-      ngrams <- extractNgramsFromDocument nlpServer lang inputDoc
-      pure $ acc <> ngrams
+extractNgramsFromDocuments nlpServer lang docs = do
+  ret <- AsyncL.mapConcurrently (extractNgramsFromDocument nlpServer lang) docs
+  -- sem <- QSemL.newQSem 10
+  -- let f = extractNgramsFromDocument nlpServer lang
+  -- ret <- AsyncL.mapConcurrently (\doc ->
+  --                                  CEL.bracket_ (QSemL.waitQSem sem) (QSemL.signalQSem sem) (f doc)
+  --                               ) docs
+  pure $ foldl (<>) mempty ret
+  -- foldlM go mempty docs
+  -- where
+  --   go :: UncommittedNgrams doc -> doc -> m (UncommittedNgrams doc)
+  --   go !acc inputDoc = do
+  --     ngrams <- extractNgramsFromDocument nlpServer lang inputDoc
+  --     pure $ acc <> ngrams
 
 commitNgramsForDocuments :: UniqParameters doc
                          => UncommittedNgrams doc

src/Gargantext/Database/Action/Metrics/NgramsByContext.hs

@@ -132,7 +132,8 @@ getOccByNgramsOnlyFast_withSample cId int nt ngs =
   HM.fromListWith (+) <$> selectNgramsOccurrencesOnlyByContextUser_withSample cId int nt ngs
 
 
--- Returns occurrences of ngrams in given corpus/list (for each ngram, a list of contexts is returned)
+-- | Returns occurrences of ngrams in given corpus/list (for each
+-- ngram, a list of contexts is returned)
 getOccByNgramsOnlyFast :: CorpusId
                        -> ListId
                        -> NgramsType
@@ -154,34 +155,39 @@ getOccByNgramsOnlyFast cId lId nt = do
 
       query :: DPS.Query
       query = [sql|
-                WITH cnnv AS
-                ( SELECT DISTINCT context_node_ngrams.context_id,
-                    context_node_ngrams.ngrams_id,
-                    nodes_contexts.node_id,
-                    nodes_contexts.category
-                  FROM nodes_contexts
-                  JOIN context_node_ngrams ON context_node_ngrams.context_id = nodes_contexts.context_id
+                WITH nc AS (
+                  SELECT DISTINCT context_id
+                    FROM nodes_contexts
+                      WHERE node_id = ?
+                       AND category > 0
+                ),
+                cnnv AS
+                ( SELECT DISTINCT context_id,
+                                  ngrams_id
+                  FROM context_node_ngrams
+                  WHERE context_id IN (SELECT context_id FROM nc)
                 ),
-                node_context_ids AS
-                  (SELECT context_id, ngrams_id, terms
-                  FROM cnnv
-                  JOIN ngrams ON cnnv.ngrams_id = ngrams.id
-                  WHERE node_id = ? AND cnnv.category > 0
-                  ),
                 ncids_agg AS
-                  (SELECT ngrams_id, terms, array_agg(DISTINCT context_id) AS agg
-                    FROM node_context_ids
-                    GROUP BY (ngrams_id, terms)),
+                ( SELECT array_agg(DISTINCT context_id) AS agg,
+                         ngrams_id,
+                         terms
+                  FROM cnnv
+                  JOIN ngrams
+                    ON cnnv.ngrams_id = ngrams.id
+                  GROUP BY (ngrams_id, terms)
+                ),
                 ns AS
                   (SELECT ngrams_id, terms
                     FROM node_stories
-                    JOIN ngrams ON ngrams_id = ngrams.id
-                    WHERE node_id = ? AND ngrams_type_id = ?
+                    JOIN ngrams
+                      ON ngrams_id = ngrams.id
+                      WHERE node_id = ? AND ngrams_type_id = ?
                   )
 
                 SELECT ns.terms, CASE WHEN agg IS NULL THEN '{}' ELSE agg END
                 FROM ns
-                LEFT JOIN ncids_agg ON ns.ngrams_id = ncids_agg.ngrams_id
+                LEFT JOIN ncids_agg
+                  ON ns.ngrams_id = ncids_agg.ngrams_id
         |]
       -- query = [sql|
       --           WITH node_context_ids AS

src/Gargantext/System/Logging/Types.hs

-{-# LANGUAGE TypeFamilies  #-}
 {-# LANGUAGE LambdaCase    #-}
+{-# LANGUAGE TypeFamilies  #-}
 
 module Gargantext.System.Logging.Types (
     LogLevel(..)

test-data/test_config.toml

@@ -99,6 +99,10 @@ default_job_timeout = 60
 # default timeout for "long" jobs (in seconds)
 long_job_timeout = 3000
 
+# Batch size when sending data to NLP.
+# Preferably, set as much as the number of CPUs
+nlp_conduit_chunk_size = 10
+
 # NOTE This is overridden by Test.Database.Setup
 [worker.database]
 host = "127.0.0.1"