set -e
-rm -f part-*.bin part-*.mtbl open.mtbl.new 2>/dev/null
+export SHARDS=40
+export PARALLEL_LOADS=15 # Reduce if you have problems with OOM
+export PARALLEL_MERGES=40
-for FILE in $@; do
+rm -f pgnnames.txt part-*.bin part-*.mtbl part-*.mtbl.part???? open.mtbl.new open.mtbl.part???? open.mtbl.part????.new 2>/dev/null
+
+PGNNUM=0
+for FILE in "$@"; do
date | tr -d "\n"
echo " $FILE"
- ./parallel-parse-pgn.sh $FILE
+ ./parallel-parse-pgn.sh "$FILE" "$PGNNUM"
+ echo "$FILE" >> pgnnames.txt
+ PGNNUM=$(( PGNNUM + 1 ))
done
date
-for FILE in part-*.bin; do
- ( ./binloader $FILE ${FILE/bin/mtbl} ) &
-done
-wait
+echo "Loading..."
+parallel -i -j ${PARALLEL_LOADS} bash -c 'FILE="{}"; set -x; ./binloader "$FILE" "${FILE/bin/mtbl}" $SHARDS' -- part-*.bin
rm -f part-*.bin
-./binmerger part-*.mtbl open.mtbl.new
-mv open.mtbl.new open.mtbl
-rm -f part-*.mtbl
+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 )) )
+
+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????