{"id":50719,"date":"2021-01-21T00:00:00","date_gmt":"2021-01-21T08:00:00","guid":{"rendered":"https:\/\/griddb-linux-hte8hndjf8cka8ht.westus-01.azurewebsites.net\/%e6%9c%aa%e5%88%86%e9%a1%9e\/griddb-optimization-with-multi-put-and-query\/"},"modified":"2025-11-14T07:54:16","modified_gmt":"2025-11-14T15:54:16","slug":"griddb-optimization-with-multi-put-and-query","status":"publish","type":"post","link":"https:\/\/griddb-linux-hte8hndjf8cka8ht.westus-01.azurewebsites.net\/ja\/%e6%9c%aa%e5%88%86%e9%a1%9e\/griddb-optimization-with-multi-put-and-query\/","title":{"rendered":"\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3068\u30af\u30a8\u30ea\u3092\u4f7f\u3063\u305fGridDB\u306e\u6700\u9069\u5316"},"content":{"rendered":"

\u3053\u306e\u30d6\u30ed\u30b0\u3067\u306f\u3001GridDB\u306e\u30d0\u30c3\u30c1\u64cd\u4f5c\uff08\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3068\u30de\u30eb\u30c1\u30af\u30a8\u30ea\u30fc\uff09\u3092\u4f7f\u3063\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

\u30de\u30eb\u30c1\u30d7\u30c3\u30c8<\/h1>\n

\u30d0\u30c3\u30c1\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u306f\u3001\u904e\u53bb\u306b\u8a18\u9332\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u4e00\u62ec\u8aad\u307f\u8fbc\u307f\u3001\u30a8\u30c3\u30b8\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u8907\u6570\u306e\u30bb\u30f3\u30b5\u30fc\u8aad\u307f\u53d6\u308a\u5024\u306e\u4e00\u5ea6\u306e\u5165\u529b\u3001\u30c7\u30fc\u30bf\u30b3\u30ec\u30af\u30bf\u5185\u3067\u306e\u5165\u529b\u30c7\u30fc\u30bf\u306e\u52b9\u7387\u5316\u306e\u305f\u3081\u306e\u610f\u56f3\u7684\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5834\u9762\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30d0\u30c3\u30c1\u30af\u30a8\u30ea\u64cd\u4f5c\u306f\u3001\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u304b\u3089\u30c7\u30fc\u30bf\u3092\u30de\u30fc\u30b8\u3057\u305f\u308a\u3001\u8907\u6570\u306e\u96c6\u7d04\u64cd\u4f5c\u3092\u52b9\u7387\u7684\u306b\u5b9f\u65bd\u3059\u308b\u306e\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca<\/h2>\n

\u307e\u305a\u6700\u521d\u306e\u4f8b\u3067\u306f\u3001\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca\u306b10,000\u884c\u3092\u4e00\u5ea6\u306b\u66f8\u304d\u8fbc\u3093\u3067\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\n
blob = bytearray([65, 66, 67, 68, 69, 70, 71, 72, 73, 74])\n\nconInfo = griddb.ContainerInfo(\"col01\",\n    [[\"name\", griddb.Type.STRING],\n    [\"status\", griddb.Type.BOOL],\n    [\"count\", griddb.Type.LONG],\n    [\"lob\", griddb.Type.BLOB]],\n    griddb.ContainerType.COLLECTION, True)\ncol = gridstore.put_container(conInfo)\n\ni=0\nstart =  datetime.datetime.utcnow().timestamp()\nwhile i < 10000:\n    row = [str(uuid.uuid1()), False, random.randint(0, 1048576), blob]\n    col.put(row)\n    i=i+1\nprint(\"single put took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30b7\u30f3\u30b0\u30eb\u30d7\u30c3\u30c8\u3067\u306f\u4e0a\u8a18\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3067\u3053\u308c\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b7\u30f3\u30b0\u30eb\u30d7\u30c3\u30c8\u30671\u3064\u306e\u884c\u309210,000\u56de\u66f8\u304f\u4ee3\u308f\u308a\u306b\u3001\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u30671,000\u884c\u309210\u56de\u66f8\u304d\u307e\u3059\u3002<\/p>\n
\n
col = gridstore.put_container(conInfo)\ni=0\nstart =  datetime.datetime.utcnow().timestamp()\nrows=[]\nwhile i < 10000:\n    rows.append([str(uuid.uuid1()), False, random.randint(0, 1048576), blob])\n    if i != 0 and i% 1000 == 0:\n        col.multi_put(rows)\n        rows=[]\n    i=i+1\nprint(\"multiput put took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30b7\u30f3\u30b0\u30eb\u30d7\u30c3\u30c8\u3067\u306f0.92<\/b>\u79d2\u3060\u3063\u305f\u306e\u306b\u5bfe\u3057\u3001\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3067\u306f0.32<\/b>\u79d2\u3068\u306a\u308a\u3001290%\u3082\u306e\u6539\u5584\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n
\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca<\/h2>\n
\u4e00\u822c\u7684\u306b\u3001\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3067\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306b\u66f8\u304d\u8fbc\u3080\u306e\u306f\u3001Kafka\u306e\u3088\u3046\u306a\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5229\u7528\u3059\u308b\u6642\u3067\u3001Sink\u30b3\u30cd\u30af\u30bf\u3084Consumer\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5185\u3067\u8907\u6570\u306e\u30bb\u30f3\u30b5\u30fc\u306e\u30c7\u30fc\u30bf\u304c\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3068\u3057\u3066Kafka\u304b\u3089\u30d5\u30a7\u30c3\u30c1\u3055\u308c\u308b\u5834\u5408\u3067\u3059\u3002<\/p>\n
\n
start =  datetime.datetime.utcnow().timestamp()\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]:\n    col = cols[no]\n    i=0\n    rows=[]\n    while i < 10000:\n        rows.append([str(uuid.uuid1()), False, random.randint(0, 1048576), blob])\n        if i != 0 and i% 1000 == 0:\n            col.multi_put(rows)\n            rows=[]\n        i=i+1\n\nprint(\"single container multi put took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u3092\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3067\u8a18\u8ff0\u3059\u308b\u306b\u306f\u3001gridstore.multi_put()\u3067\u3001\u30b3\u30f3\u30c6\u30ca\u540d\u3092\u30ad\u30fc\u306b\u3057\u305f\u30de\u30c3\u30d7\u3092\u5f15\u6570\u306b\u3057\u307e\u3059\u3002<\/p>\n
\n
start =  datetime.datetime.utcnow().timestamp()\ni=0\nentries={}\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]:\n    rows=[]\n    i=0\n    while i < 10000:\n        rows.append([str(uuid.uuid1()), False, random.randint(0, 1048576), blob])\n        i=i+1\n    entries[\"col0\"+str(no)] = rows\ngridstore.multi_put(entries)\n\nprint(\"multi container multi put took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca\u306e\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3067\u306f3.92<\/b>\u79d2\u3067\u3057\u305f\u304c\u3001\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306e\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3067\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c25%\u5411\u4e0a\u3057\u30013.13<\/b>\u79d2\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n
\u3067\u306f\u3001\u306a\u305c\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306e\u30c6\u30b9\u30c8\u306f\u3053\u308c\u307b\u3069\u9045\u304f\u3001\u6539\u5584\u7387\u3082\u9ad8\u304f\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u307e\u305a\u7b2c\u4e00\u306b\u300110\u500d\u306e\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3093\u3067\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u5168\u4f53\u7684\u306a\u5dee\u306f\u8aac\u660e\u3067\u304d\u307e\u3059\u3002\u6539\u5584\u7387\u306e\u4f4e\u4e0b\u306f\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u30b5\u30a4\u30ba\u304c\u7406\u7531\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u6700\u521d\u306e\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca\u3001\u30b7\u30f3\u30b0\u30eb\u30d7\u30c3\u30c8\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u30b5\u30a4\u30ba\u304c\u975e\u5e38\u306b\u5c0f\u3055\u3044\u305f\u3081\u3001\u30ec\u30b3\u30fc\u30c9\u3042\u305f\u308a\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u975e\u5e38\u306b\u5927\u304d\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca\u3001\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3067\u306f\u30c7\u30fc\u30bf\u8ee2\u9001\u30b5\u30a4\u30ba\u304c\u5927\u304d\u304f\u3001\u30ec\u30b3\u30fc\u30c9\u3042\u305f\u308a\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u306f\u3059\u3067\u306b\u5c0f\u3055\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306b\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u3057\u3066\u3082\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u306f\u5927\u304d\u304f\u6e1b\u5c11\u3057\u307e\u305b\u3093\u3002<\/p>\n
\u30de\u30eb\u30c1\u30af\u30a8\u30ea<\/h1>\n
\u30de\u30eb\u30c1\u30af\u30a8\u30ea\u306f\u901a\u5e38\u3001\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306e\u30c7\u30fc\u30bf\u30921\u3064\u306e\u30ec\u30dd\u30fc\u30c8\u3067\u4f7f\u7528\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n
10\u500b\u306e\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca<\/h2>\n
\u4e00\u5ea6\u306b\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\n
start =  datetime.datetime.utcnow().timestamp()\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]:\n    col = gridstore.get_container(\"col0\"+str(no))\n\n    query = col.query(\"select *\")\n    rs = query.fetch(False)\n    while rs.has_next():\n        data = rs.next()\nprint(\"single container query took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
gridstore.fetch_all() is used to query multiple containers:<\/p>\n
\n
queries=[]\ncol={}\nstart =  datetime.datetime.utcnow().timestamp()\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]:\n    col[no] = gridstore.get_container(\"col0\"+str(no))\n    query = col[no].query(\"select *\")\n    if query != None:\n        queries.append(query)\n\ngridstore.fetch_all(queries)\n\nfor query in queries:\n    rs = query.get_row_set()\n    while rs.has_next():\n        data = rs.next()\nprint(\"multi container query took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca\u306e\u30af\u30a8\u30ea\u306b\u304b\u304b\u3063\u305f\u6642\u9593\u306f0.34\u79d2<\/b>\u3001\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306e\u30af\u30a8\u30ea\u306b\u304b\u304b\u3063\u305f\u6642\u9593\u306f0.28\u79d2<\/b>\u3068\u300120%\u306e\u6539\u5584\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n
100\u500b\u306e\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca<\/h2>\n
100\u500b\u306e\u30b3\u30f3\u30c6\u30ca\u30921\u884c\u305a\u3064\u8fd4\u3059\u30af\u30a8\u30ea\u3067\u691c\u7d22\u3059\u308b\u5834\u5408\u3001\u30de\u30eb\u30c1\u30d7\u30c3\u30c8\u306a\u3057\u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\n
start =  datetime.datetime.utcnow().timestamp()\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9  ]:\n\n\n    col = gridstore.get_container(\"col0\"+str(no))\n\n    query = col.query(\"select * limit 1\")\n    rs = query.fetch(False)\n    while rs.has_next():\n        data = rs.next()\nprint(\"single container query took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30de\u30eb\u30c1\u30af\u30a8\u30ea\u3092\u4f7f\u3046\u3068\u3001<\/p>\n
\n
queries=[]\ncol={}\nstart =  datetime.datetime.utcnow().timestamp()\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9,\n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9, \n           0, 1, 2, 3, 4, 5, 6, 7, 8, 9  ]:\n\n    if col.get(no) == None:\n        col[no] = gridstore.get_container(\"col0\"+str(no))\n    query = col[no].query(\"select * limit 1\")\n    if query != None:\n        queries.append(query)\n\ngridstore.fetch_all(queries) \n\nfor query in queries:\n    rs = query.get_row_set()\n    while rs.has_next():\n        data = rs.next()\n\nprint(\"multi container query took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30b7\u30f3\u30b0\u30eb\u30b3\u30f3\u30c6\u30ca\u306e\u30af\u30a8\u30ea\u304c0.04\u79d2<\/b>\u3060\u3063\u305f\u306e\u306b\u5bfe\u3057\u3001\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306e\u30af\u30a8\u30ea\u306f0.01\u79d2<\/b>\u3068\u3001671%\u3082\u306e\u9ad8\u901f\u5316\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n
\u96c6\u8a08<\/h2>\n
\u30de\u30eb\u30c1\u30af\u30a8\u30ea\u306a\u3057\u3067\u306f\u3001<\/p>\n
\n
start =  datetime.datetime.utcnow().timestamp()\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]:\n    col = gridstore.get_container(\"col0\"+str(no))\n    for agg in [ \"min\", \"max\", \"avg\", \"count\", \"stddev\"]:\n        query = col.query(\"select \"+agg+\"(count) \")\n        rs = query.fetch(False)\n        while rs.has_next():\n            data = rs.next()\nprint(\"single aggregation query took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
\u30de\u30eb\u30c1\u30af\u30a8\u30ea\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001<\/p>\n
\n
queries=[]\ncol={}\nstart =  datetime.datetime.utcnow().timestamp()\nfor no in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]:\n\n    if col.get(no) == None:\n        col[no] = gridstore.get_container(\"col0\"+str(no))\n    for agg in [ \"min\", \"max\", \"avg\", \"count\", \"stddev\"]:\n        query = col[no].query(\"select min(count)\")\n        if query != None:\n            queries.append(query)\n\ngridstore.fetch_all(queries)\n\nfor query in queries:\n    rs = query.get_row_set()\n    while rs.has_next():\n        data = rs.next()\n\nprint(\"multi aggregation query took \"+  str(datetime.datetime.utcnow().timestamp() - start) +\" seconds\")<\/code><\/pre>\n<\/div>\n
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