set -e
export SHARDS=40
-export PARALLEL_LOADS=15 # Reduce if you have problems with OOM
export PARALLEL_MERGES=40
-rm -f pgnnames.txt part-*.bin part-*.mtbl part-*.mtbl.part???? open.mtbl.new open.mtbl.part???? open.mtbl.part????.new 2>/dev/null
+rm -f pgnnames.txt tmp.mtbl* open.mtbl.new open.mtbl.part???? open.mtbl.part????.new 2>/dev/null
-PGNNUM=0
for FILE in "$@"; do
- date | tr -d "\n"
- echo " $FILE"
- ./parallel-parse-pgn.sh "$FILE" "$PGNNUM"
echo "$FILE" >> pgnnames.txt
- PGNNUM=$(( PGNNUM + 1 ))
done
-date
-echo "Loading..."
-parallel -i -j ${PARALLEL_LOADS} bash -c 'FILE="{}"; set -x; ./binloader "$FILE" "${FILE/bin/mtbl}" $SHARDS' -- part-*.bin
-
-rm -f part-*.bin
+for X in $( seq 0 39 ); do
+ (
+ (
+ PGNNUM=0
+ for FILE in "$@"; do
+ START=$( ./find-pgn-split-point.sh "$FILE" $X 40 )
+ END=$( ./find-pgn-split-point.sh "$FILE" $(( X + 1 )) 40 )
+ ~/nmu/pgn-extract/pgn-extract --startpos $START --endpos $END --startfilenum $PGNNUM -e -Wsessebin "$FILE" 2>/dev/null
+ PGNNUM=$(( PGNNUM + 1 ))
+ done
+ ) | ./binloader - tmp.mtbl.mapper$X $SHARDS 500000
+ ) &
+done
+wait
-parallel -i -j ${PARALLEL_MERGES} bash -c 'X={}; set -x; ./binmerger part-*.mtbl.part$( printf %04d $X ) open.mtbl.part$( printf %04d $X ).new' -- $( seq 0 $(( SHARDS - 1 )) )
+parallel -i -j ${PARALLEL_MERGES} bash -c 'X={}; set -x; ./binmerger tmp.mtbl.mapper*.part$( printf %04d $X ).subshard* open.mtbl.part$( printf %04d $X ).new' -- $( seq 0 $(( SHARDS - 1 )) )
for X in $( seq 0 $(( SHARDS - 1 )) ); do
mv open.mtbl.part$( printf %04d $X ).new open.mtbl.part$( printf %04d $X )
done
-rm -f part-*.mtbl.part????
+rm -f tmp.mtbl*