docs

docs.sh

echo '{
  "settings": {
    "mapping.total_fields.limit": 20000,
    "number_of_shards": 10,
    "number_of_replicas": 0
  },
  "mappings": {
    "properties": {
      "f00000": {"type": "long"}' > /tmp/idx
for f in {1..9999}; do
  printf ',
      "f%04d": {"type": "long"}' $f >> /tmp/idx
done
echo '
    }
  }
}' >> /tmp/idx

echo -n '{"f0000": 1' > /tmp/doc
for f in {1..9999}; do
  printf ', "f%04d": 1' $f >> /tmp/doc
done
echo '}' >> /tmp/doc

rm -f /tmp/bulk
for i in {0..19}; do
  echo '{"index": {}}' >> /tmp/bulk
  cat /tmp/doc >> /tmp/bulk
done

for i in {0..99}; do
  printf "%02d:  " $i;
  curl -XDELETE -uelastic:password localhost:9200/$(printf "idx%02d" $i)
  curl -XPUT -HContent-Type:application/json -uelastic:password localhost:9200/$(printf "idx%02d" $i) -d @/tmp/idx
  echo
done

for i in {0..19}; do
  printf "%02d:  " $i;
  curl -s -XPOST -HContent-Type:application/json -uelastic:password localhost:9200/$(printf "idx%02d" $i)/_bulk?pretty --data-binary @/tmp/bulk | grep errors
done

curl -XPOST -uelastic:password localhost:9200/_refresh

while true; do
  time curl -XPOST -uelastic:password -HContent-Type:application/json localhost:9200/_query -d'{
    "query": "FROM *"
  }'
done


# Before:
# [2024-01-02T16:02:21,516][INFO ][o.e.x.e.a.RestEsqlQueryAction] [runTask-0] Beginning execution of ESQL query.
# Query string: [FROM *]
# [2024-01-02T16:02:22,779][INFO ][o.e.x.e.a.EsqlResponseListener] [runTask-0] Finished execution of ESQL query.
# Query string: [FROM *]
# Execution time: [1262]ms

# After:
# [2024-01-02T15:55:52,332][INFO ][o.e.x.e.a.RestEsqlQueryAction] [runTask-0] Beginning execution of ESQL query.
# Query string: [FROM *]
# [2024-01-02T15:55:52,924][INFO ][o.e.x.e.a.EsqlResponseListener] [runTask-0] Finished execution of ESQL query.
# Query string: [FROM *]
# Execution time: [591]ms