{"id":25402,"date":"2025-11-27T06:33:19","date_gmt":"2025-11-27T06:33:19","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=25402"},"modified":"2025-11-27T06:33:19","modified_gmt":"2025-11-27T06:33:19","slug":"s3parquet%ef%bc%88hive-%e5%bd%a2%e5%bc%8f%ef%bc%89vs-s3-tables%e3%81%a7%e3%82%af%e3%82%a8%e3%83%aa%e9%80%9f%e5%ba%a6%e3%81%8c%e3%81%a9%e3%81%86%e3%81%aa%e3%82%8b%e3%81%8b4-32%e5%84%84%e3%83%ac","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/25402\/","title":{"rendered":"S3+Parquet\uff08Hive \u5f62\u5f0f\uff09vs S3 Tables\u3067\u30af\u30a8\u30ea\u901f\u5ea6\u304c\u3069\u3046\u306a\u308b\u304b4.32\u5104\u30ec\u30b3\u30fc\u30c9\u3067\u691c\u8a3c\uff01 &#8211; \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0"},"content":{"rendered":"\n<\/p>\n<div>\n<p>\u3053\u3093\u306b\u3061\u306f\uff01<br \/>\nAmazon S3 Tables \u3092\u5229\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u3092\u69cb\u7bc9\u3059\u308b\u6a5f\u4f1a\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u6700\u521d\u306f\u3001\u300cS3 + Parquet\uff08Hive \u5f62\u5f0f\uff09\u300d\u3092\u691c\u8a0e\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u7279\u5b9a\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u4e0a\u66f8\u304d\u3057\u305f\u3044\u3068\u601d\u3063\u305f\u6642\u306b\u3001\u3046\u307e\u304f\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>S3 Tables \u3092\u5229\u7528\u3059\u308b\u3068\u3001\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u306e\u66f4\u65b0\u30fb\u524a\u9664\u304c\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u304b\u3089\u3001S3 Tables \u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>S3 Tables\uff08Iceberg \u5f62\u5f0f\uff09 \u306f\u3001S3 + Parquet\uff08Hive \u5f62\u5f0f\uff09 \u306b\u6bd4\u3079\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3                     <\/th>\n<th> Hive \u5f62\u5f0f                               <\/th>\n<th> Apache Iceberg \u5f62\u5f0f <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> WHERE \u53e5\u306b\u3088\u308b\u30b9\u30ad\u30e3\u30f3\u30c7\u30fc\u30bf\u91cf\u524a\u6e1b <\/td>\n<td> \u3007\uff08Hive \u5f62\u5f0f\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u53ef\u80fd\uff09 <\/td>\n<td> \u3007                  <\/td>\n<\/tr>\n<tr>\n<td> \u5217\u540d\u5909\u66f4                           <\/td>\n<td> \u00d7\uff08\u30b9\u30ad\u30fc\u30de\u306e\u81ea\u7531\u306a\u5909\u66f4\u304c\u96e3\u3057\u3044\uff09       <\/td>\n<td> \u3007                  <\/td>\n<\/tr>\n<tr>\n<td> UPDATE\/DELETE \u306a\u3069                 <\/td>\n<td> \u00d7\uff08\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u306e\u4f5c\u308a\u76f4\u3057\u304c\u5fc5\u8981\uff09       <\/td>\n<td> \u3007                  <\/td>\n<\/tr>\n<tr>\n<td> \u30bf\u30a4\u30e0\u30c8\u30e9\u30d9\u30eb\/\u30ed\u30fc\u30eb\u30d0\u30c3\u30af        <\/td>\n<td> \u00d7                                       <\/td>\n<td> \u3007                  <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u53c2\u8003\uff1a<a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/s3-query-hive-iceberg\">https:\/\/blog.serverworks.co.jp\/s3-query-hive-iceberg<\/a><\/p>\n<p>\u6a5f\u80fd\u7684\u306a\u9762\u3067\u898b\u308b\u3068\u30e1\u30ea\u30c3\u30c8\u306f\u5927\u304d\u304f\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b Amazon Athena \u3067\u30af\u30a8\u30ea\u3057\u305f\u6642\u306e\u901f\u5ea6\u3084\u30b9\u30ad\u30e3\u30f3\u91cf\u306f\u3069\u308c\u304f\u3089\u3044\u5dee\u304c\u51fa\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u4eca\u56de\u306f\u3001Amazon Athena\u3067\u30af\u30a8\u30ea\u3057\u305f\u969b\u306e\u901f\u5ea6\u3068\u30b9\u30ad\u30e3\u30f3\u91cf\u306e\u6bd4\u8f03\u3092\u5b9f\u65bd\u3057\u307e\u3059\uff01<\/p>\n<p>\u203b \u672c\u6765\u306a\u3089\u3001S3 + Parquet\uff08Hive \u5f62\u5f0f\uff09\u3068 S3 + Parquet\uff08Iceberg \u30c6\u30fc\u30d6\u30eb\uff09\u3092\u6bd4\u8f03\u3059\u308b\u3079\u304d\u304b\u3082\u3057\u308c\u306a\u3044\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u6280\u8853\u9078\u5b9a\u3067\u306f\u300cS3 + Parquet\uff08Hive \u5f62\u5f0f\uff09\u3092\u63a1\u7528\u3059\u308b\u304b\u300d\u300cS3 Tables \u3092\u63a1\u7528\u3059\u308b\u304b\u300d\u3068\u3044\u3046\u6bd4\u8f03\u306b\u306a\u308b\u30b1\u30fc\u30b9\u3082\u591a\u3044\u305f\u3081\u3001\u672c\u8a18\u4e8b\u3067\u306f\u3053\u306e 2 \u3064\u3092\u5bfe\u8c61\u306b\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6700\u521d\u306b\u691c\u8a0e\u3057\u3066\u3044\u305f S3 + Parquet\uff08Hive \u5f62\u5f0f\uff09\u306f\u3001S3 \u306b Parquet \u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304d\u3001Hive \u5f62\u5f0f\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u69cb\u9020\u3067\u7ba1\u7406\u3059\u308b\u3068\u3044\u3046\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u69cb\u6210\u3067\u3059\u3002<\/p>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/s\/swx-youko-miyake\/20251120\/20251120123134.png\" width=\"1128\" height=\"539\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>\u30d5\u30a9\u30eb\u30c0\u304c\u3001\u3007\u3007=\u3007\u3007\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u3053\u308c\u3092 Hive \u5f62\u5f0f\u3068\u3044\u3044\u307e\u3059\u3002<\/p>\n<p>Athena \u3067\u306f\u3001Hive \u5f62\u5f0f\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u30012025 \u5e74\u306e 10 \u6708\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3057\u3088\u3046\u3068\u601d\u3063\u305f\u6642\u3001\u5168\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u305b\u305a\u3068\u3082\u3001\u8a72\u5f53\u306e\u30d5\u30a9\u30eb\u30c0\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u3092\u63a2\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u30b9\u30ad\u30e3\u30f3\u91cf\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Parquet \u30d5\u30a1\u30a4\u30eb\u3068\u306f\u4f55\u304b\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\uff01<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fblog.serverworks.co.jp%2F2025%2F06%2F11%2F085838\" title=\"Parquet \u3068\u306f\u4f55\u306a\u306e\u304b\u3002\u305d\u306e\u771f\u4fa1\u306f\u4e0d\u8981\u306a\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u98db\u3070\u305b\u308b\u3053\u3068\u306b\u3042\u308a - \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/2025\/06\/11\/085838\">blog.serverworks.co.jp<\/a><\/cite><\/p>\n<p>Apache Iceberg \u306f\u3001\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\uff08\u4f8b\uff1aAmazon S3\uff09\u4e0a\u306e Parquet \/ ORC \u306a\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u300c\u30c6\u30fc\u30d6\u30eb\u300d\u3068\u3057\u3066\u6271\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u5f62\u5f0f \u3067\u3059\u3002<\/p>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/s\/swx-youko-miyake\/20251120\/20251120123234.png\" width=\"1200\" height=\"761\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>AWS \u3067\u904b\u7528\u3055\u308c\u308b Apache Iceberg \u304c\u3069\u306e\u3088\u3046\u306a\u4ed5\u7d44\u307f\u3067\u6a5f\u80fd\u3057\u3066\u3044\u308b\u306e\u304b\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u53c2\u8003\uff1a<a target=\"_blank\" href=\"https:\/\/pages.awscloud.com\/rs\/112-TZM-766\/images\/20250514_IcebergMeetup_S3tables.pdf\">https:\/\/pages.awscloud.com\/rs\/112-TZM-766\/images\/20250514_IcebergMeetup_S3tables.pdf<\/a><\/p>\n<p>Apache Iceberg \u3092\u4f7f\u3046\u3068\u3001\u5f93\u6765\u306e\u300cS3 + Parquet\uff08Hive \u5f62\u5f0f\uff09\u300d\u3067\u306f\u5927\u5909\u3060\u3063\u305f\u3053\u3068\u304c\u3001\u7c21\u5358\u306b\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff01<\/p>\n<ul>\n<li>ACID \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\n<ul>\n<li>\u540c\u6642\u66f8\u304d\u8fbc\u307f\u306a\u3069\u306e\u7af6\u5408\u3092\u5b89\u5168\u306b\u6271\u3048\u308b<\/li>\n<\/ul>\n<\/li>\n<li>UPDATE \/ DELETE \u306a\u3069\u306e DML\n<ul>\n<li>SQL \u3067\u30ec\u30b3\u30fc\u30c9\u5358\u4f4d\u306e\u66f4\u65b0\u30fb\u524a\u9664\u304c\u53ef\u80fd<\/li>\n<\/ul>\n<\/li>\n<li>\u30b9\u30ad\u30fc\u30de\u306e\u67d4\u8edf\u306a\u5909\u66f4\n<ul>\n<li>\u5217\u8ffd\u52a0\u30fb\u5217\u540d\u5909\u66f4\u306a\u3069\u306b\u5bfe\u5fdc\u3057\u3084\u3059\u3044<\/li>\n<\/ul>\n<\/li>\n<li>\u30bf\u30a4\u30e0\u30c8\u30e9\u30d9\u30eb \/ \u30ed\u30fc\u30eb\u30d0\u30c3\u30af\n<ul>\n<li>\u300c\u3007\u6642\u70b9\u306e\u72b6\u614b\u306b\u623b\u3059\u300d\u300c\u904e\u53bb\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u53c2\u7167\u3059\u308b\u300d\u304c\u3067\u304d\u308b<\/li>\n<\/ul>\n<\/li>\n<li>\u96a0\u3057\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\uff08hidden partitioning\uff09\n<ul>\n<li>\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u3092\u30a2\u30d7\u30ea\u5074\u3067\u610f\u8b58\u305b\u305a\u306b\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3067\u304d\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>AWS \u3067 Apache Iceberg \u3092\u4f7f\u3046\u30d1\u30bf\u30fc\u30f3\u306f\u5927\u304d\u304f 2 \u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>S3 \u306b Parquet \u3092\u4fdd\u5b58\u3057\u3064\u3064\u3001Iceberg \u30c6\u30fc\u30d6\u30eb\u3068\u3057\u3066\u7ba1\u7406\u3059\u308b\u30d1\u30bf\u30fc\u30f3<\/li>\n<li>S3 Tables \u3092\u4f7f\u3046\u30d1\u30bf\u30fc\u30f3<\/li>\n<\/ol>\n<p>\u3069\u3061\u3089\u3092\u5229\u7528\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3057\u3066\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<p>\u53c2\u8003\uff1a<a target=\"_blank\" href=\"https:\/\/pages.awscloud.com\/rs\/112-TZM-766\/images\/20250514_IcebergMeetup_S3tables.pdf\">https:\/\/pages.awscloud.com\/rs\/112-TZM-766\/images\/20250514_IcebergMeetup_S3tables.pdf<\/a><\/p>\n<p>S3 Tables \u306f\u3001Iceberg \u30c6\u30fc\u30d6\u30eb\u3092\u9069\u5207\u306b\u7ba1\u7406\u30fb\u6700\u9069\u5316\u3057\u3066\u304f\u308c\u308b\u5c02\u7528\u306e S3 \u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u3059\u3002<br \/>\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u30c6\u30fc\u30d6\u30eb\u30c7\u30fc\u30bf\u3092\u81ea\u52d5\u7684\u306b\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u66f8\u304d\u63db\u3048\u308b\u305f\u3081\u3001\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044 Iceberg \u30c6\u30fc\u30d6\u30eb\uff08\u5148\u307b\u3069\u306e 1 \u306e\u30d1\u30bf\u30fc\u30f3\uff09\u3068\u6bd4\u8f03\u3057\u3066\u6027\u80fd\u304c\u826f\u3044\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u30af\u30a8\u30ea\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u6700\u5927 3 \u500d<\/li>\n<li>1 \u79d2\u3042\u305f\u308a\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u6570\u304c\u6700\u5927 10 \u500d<\/li>\n<\/ul>\n<p>\u4eca\u56de\u306f\u3001S3 + Parquet\uff08Hive \u5f62\u5f0f\uff09\u3068 S3 Tables \u3067 Athena \u3067\u30af\u30a8\u30ea\u3057\u305f\u969b\u306e\u30af\u30a8\u30ea\u901f\u5ea6\u5dee\u3068\u30b9\u30ad\u30e3\u30f3\u91cf\u3092\u691c\u8a3c\u3057\u307e\u3057\u305f<\/p>\n<h2 id=\"\u691c\u8a3c\u30c7\u30fc\u30bf\">\u691c\u8a3c\u30c7\u30fc\u30bf<\/h2>\n<p>Glue \u306e\u30b8\u30e7\u30d6\u3067\u4ee5\u4e0b\u306e\u30c7\u30fc\u30bf\u3092\u4e00\u6c17\u306b\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u30c7\u30fc\u30bf\u91cf<\/strong><\/p>\n<ul>\n<li>1 \u5206\u9593\u9694\u3067\u30c7\u30fc\u30bf\u3092\u751f\u6210<\/li>\n<li>100 \u5de5\u5834<\/li>\n<li>100 \u30c7\u30d0\u30a4\u30b9\uff08\u6a5f\u68b0\uff09<\/li>\n<li>30 \u65e5\u5206<\/li>\n<\/ul>\n<p>100 \u00d7 100 \u00d7 30 \u00d7 1440 = 4.32 \u5104 \u30ec\u30b3\u30fc\u30c9<\/p>\n<p><strong>\u30c7\u30fc\u30bf\u5f62\u5f0f<\/strong><\/p>\n<pre class=\"code lang-json\" data-lang=\"json\" data-unlink=\"\"><span class=\"synSpecial\">{<\/span>\n  \"<span class=\"synStatement\">factory_id<\/span>\": \"<span class=\"synConstant\">factory_0001<\/span>\",\n  \"<span class=\"synStatement\">machine_id<\/span>\": \"<span class=\"synConstant\">machine_00012345<\/span>\",\n  \"<span class=\"synStatement\">measurement_time<\/span>\": \"<span class=\"synConstant\">2023-01-05T14:23:00<\/span>\",\n  \"<span class=\"synStatement\">measurement_value<\/span>\": <span class=\"synConstant\">532.4<\/span>,\n  \"<span class=\"synStatement\">measurement_year<\/span>\": <span class=\"synConstant\">2023<\/span>,\n  \"<span class=\"synStatement\">measurement_month<\/span>\": <span class=\"synConstant\">1<\/span>,\n  \"<span class=\"synStatement\">measurement_day<\/span>\": <span class=\"synConstant\">5<\/span>,\n  \"<span class=\"synStatement\">measurement_hour<\/span>\": <span class=\"synConstant\">14<\/span>\n<span class=\"synSpecial\">}<\/span>\n<\/pre>\n<p>\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u8a2d\u5b9a\uff1a\u3069\u3061\u3089\u306e\u30c6\u30fc\u30d6\u30eb\u3082\u3001 measurement_year, measurement_month, measurement_day, measurement_hour \u3067\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"\u7d50\u679c\">\u7d50\u679c<\/h2>\n<p>\u5148\u306b\u7d50\u679c\u3092\u66f8\u304f\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff01<\/p>\n<p>\u30af\u30a8\u30ea\u901f\u5ea6\u306f\u30015 \u56de\u306e\u5e73\u5747\u3092\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u203b Parquet \u5074\u306f\u3001MSCK REPAIR TABLE \u3092\u5b9f\u884c\uff0815.68 sec\uff09\u3057\u305f\u5f8c\u306e\u8a08\u6e2c\u5024\u3067\u3059<\/p>\n<h3 id=\"\u30af\u30a8\u30ea\u901f\u5ea6\u306e\u6bd4\u8f03\">\u30af\u30a8\u30ea\u901f\u5ea6\u306e\u6bd4\u8f03<\/h3>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u30af\u30a8\u30ea\u7a2e\u5225                  <\/th>\n<th> S3 Tables                  <\/th>\n<th> Parquet                     <\/th>\n<th> \u52dd\u8005\uff08\u901f\u5ea6\uff09 <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3              <\/td>\n<td> 3.576 sec     <\/td>\n<td> <strong>2.440 sec<\/strong>      <\/td>\n<td> Parquet      <\/td>\n<\/tr>\n<tr>\n<td> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3 + \u5217\u30d5\u30a3\u30eb\u30bf <\/td>\n<td> 2.777 sec       <\/td>\n<td> <strong>1.598 sec<\/strong> <\/td>\n<td> Parquet      <\/td>\n<\/tr>\n<tr>\n<td> TIMESTAMP \u5217 \u306e\u7bc4\u56f2\u6307\u5b9a     <\/td>\n<td> 29.284 sec  <\/td>\n<td> <strong>28.379 sec<\/strong>   <\/td>\n<td> Parquet     <\/td>\n<\/tr>\n<tr>\n<td> \u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217          <\/td>\n<td> 13.393 sec   <\/td>\n<td> <strong>10.384 sec<\/strong>    <\/td>\n<td> Parquet      <\/td>\n<\/tr>\n<tr>\n<td> \u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u306e\u96c6\u8a08 (DISTINCT)    <\/td>\n<td> 6.818 sec    <\/td>\n<td> <strong>3.923 sec<\/strong>      <\/td>\n<td> Parquet      <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h3 id=\"\u30b9\u30ad\u30e3\u30f3\u91cf\u306e\u6bd4\u8f03\">\u30b9\u30ad\u30e3\u30f3\u91cf\u306e\u6bd4\u8f03<\/h3>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u30af\u30a8\u30ea\u7a2e\u5225                  <\/th>\n<th> S3 Tables                  <\/th>\n<th> Parquet                       <\/th>\n<th> \u52dd\u8005 <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3              <\/td>\n<td> <strong>4.31 MB<\/strong>    <\/td>\n<td> 4.68 MB          <\/td>\n<td> S3 Tables          <\/td>\n<\/tr>\n<tr>\n<td> \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3 + \u5217\u30d5\u30a3\u30eb\u30bf <\/td>\n<td> 3.90 MB        <\/td>\n<td> <strong>2.24 MB<\/strong>      <\/td>\n<td> Parquet            <\/td>\n<\/tr>\n<tr>\n<td> TIMESTAMP \u5217 \u306e\u7bc4\u56f2\u6307\u5b9a     <\/td>\n<td> <strong>107.86 MB<\/strong> <\/td>\n<td>128.35 MB      <\/td>\n<td> S3 Tables          <\/td>\n<\/tr>\n<tr>\n<td> \u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217          <\/td>\n<td>  <strong>3.03 GB<\/strong>   <\/td>\n<td>3.30 GB       <\/td>\n<td> S3 Tables          <\/td>\n<\/tr>\n<tr>\n<td> \u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u306e\u96c6\u8a08 (DISTINCT)    <\/td>\n<td> <strong>1.09 MB<\/strong>    <\/td>\n<td> 4.15 MB        <\/td>\n<td> S3 Tables          <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h2 id=\"\u7d30\u304b\u3044\u691c\u8a3c\u5185\u5bb9\">\u7d30\u304b\u3044\u691c\u8a3c\u5185\u5bb9<\/h2>\n<p>\u7d30\u304b\u3044\u691c\u8a3c\u5185\u5bb9\u306f\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n<h2 id=\"1-\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\">1. \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3<\/h2>\n<p>\u7279\u5b9a\u306e\u65e5\u6642\u3067\u7d5e\u308a\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">SELECT *\nFROM [\u30c6\u30fc\u30d6\u30eb\u540d]\nWHERE measurement_year = 2023\n\u00a0 AND measurement_month = 1\n\u00a0 AND measurement_day = 3\n\u00a0 AND measurement_hour = 10;<\/pre>\n<h3 id=\"\u7d50\u679c-1\">\u7d50\u679c<\/h3>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u5f62\u5f0f      <\/th>\n<th> \u30b9\u30ad\u30e3\u30f3\u91cf  <\/th>\n<th> \u30af\u30a8\u30ea\u901f\u5ea6    <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> S3 Tables <\/td>\n<td> <strong>4.31 MB<\/strong> <\/td>\n<td> 3.576 sec     <\/td>\n<\/tr>\n<tr>\n<td> Parquet   <\/td>\n<td> 4.68 MB     <\/td>\n<td> <strong>2.440 sec<\/strong> <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h2 id=\"2-\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3--\u5217\u30d5\u30a3\u30eb\u30bf\">2. \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3 + \u5217\u30d5\u30a3\u30eb\u30bf<\/h2>\n<p>\u7279\u5b9a\u306e\u65e5\u4ed8 \u3068 \u5de5\u5834 ID \u3067\u7d5e\u308a\u8fbc\u307f\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">SELECT *\nFROM [\u30c6\u30fc\u30d6\u30eb\u540d]\nWHERE measurement_year = 2023\n\u00a0 AND measurement_month = 1\n\u00a0 AND measurement_day = 3\n\u00a0 AND factory_id = 'factory_0001';<\/pre>\n<h3 id=\"\u7d50\u679c-2\">\u7d50\u679c<\/h3>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u5f62\u5f0f      <\/th>\n<th> \u30b9\u30ad\u30e3\u30f3\u91cf  <\/th>\n<th> \u30af\u30a8\u30ea\u901f\u5ea6    <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> S3 Tables <\/td>\n<td> 3.90 MB     <\/td>\n<td> 2.777 sec     <\/td>\n<\/tr>\n<tr>\n<td> Parquet   <\/td>\n<td> <strong>2.24 MB<\/strong> <\/td>\n<td> <strong>1.598 sec<\/strong> <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h2 id=\"3-TIMESTAMP-\u5217-\u306e\u7bc4\u56f2\u6307\u5b9a\">3. TIMESTAMP \u5217 \u306e\u7bc4\u56f2\u6307\u5b9a<\/h2>\n<p>\u7279\u5b9a\u306e\u65e5\u4ed8\u7bc4\u56f2\u3067\u7d5e\u308a\u307e\u3057\u305f\u3002<br \/>\n\u65e5\u4ed8\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3055\u308c\u3066\u3044\u306a\u3044\u5f62\u5f0f\u3067\u306e\u30af\u30a8\u30ea\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">SELECT *\nFROM [\u30c6\u30fc\u30d6\u30eb\u540d]\nWHERE measurement_time BETWEEN\n\u00a0 \u00a0 \u00a0 TIMESTAMP '2023-01-02 00:00:00'\n\u00a0 \u00a0 \u00a0 AND TIMESTAMP '2023-01-03 00:00:00';<\/pre>\n<h3 id=\"\u7d50\u679c-3\">\u7d50\u679c<\/h3>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u5f62\u5f0f      <\/th>\n<th> \u30b9\u30ad\u30e3\u30f3\u91cf    <\/th>\n<th> \u30af\u30a8\u30ea\u901f\u5ea6     <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> S3 Tables <\/td>\n<td> <strong>107.86 MB<\/strong> <\/td>\n<td> 29.284 sec     <\/td>\n<\/tr>\n<tr>\n<td> Parquet   <\/td>\n<td> 128.35 MB     <\/td>\n<td> <strong>28.379 sec<\/strong> <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h2 id=\"4-\u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u306e\u30af\u30a8\u30ea\">4. \u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u306e\u30af\u30a8\u30ea<\/h2>\n<p>\u6a5f\u68b0 ID \u3067\u7d5e\u308a\u307e\u3057\u305f\u3002<br \/>\n\u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u3067\u306e\u30af\u30a8\u30ea\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">SELECT *\nFROM [\u30c6\u30fc\u30d6\u30eb\u540d]\nWHERE machine_id = 'machine_00000001';<\/pre>\n<h3 id=\"\u7d50\u679c-4\">\u7d50\u679c<\/h3>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u5f62\u5f0f      <\/th>\n<th> \u30b9\u30ad\u30e3\u30f3\u91cf  <\/th>\n<th> \u30af\u30a8\u30ea\u901f\u5ea6     <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> S3 Tables <\/td>\n<td> <strong>3.03 GB<\/strong> <\/td>\n<td> 13.393 sec     <\/td>\n<\/tr>\n<tr>\n<td> Parquet   <\/td>\n<td> 3.30 GB     <\/td>\n<td> <strong>10.384 sec<\/strong> <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h2 id=\"5-\u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u306e\u96c6\u8a08-DISTINCT\">5. \u975e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5217\u306e\u96c6\u8a08 (DISTINCT)<\/h2>\n<p>\u5de5\u5834 ID \u3067\u96c6\u8a08\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">SELECT DISTINCT factory_id\nFROM [\u30c6\u30fc\u30d6\u30eb\u540d];<\/pre>\n<h3 id=\"\u7d50\u679c-5\">\u7d50\u679c<\/h3>\n<div class=\"s_table\"><table>\n<thead>\n<tr>\n<th> \u5f62\u5f0f      <\/th>\n<th> \u30b9\u30ad\u30e3\u30f3\u91cf  <\/th>\n<th> \u30af\u30a8\u30ea\u901f\u5ea6    <\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> S3 Tables <\/td>\n<td> <strong>1.09 MB<\/strong> <\/td>\n<td> 6.818 sec     <\/td>\n<\/tr>\n<tr>\n<td> Parquet   <\/td>\n<td> 4.15 MB     <\/td>\n<td> <strong>3.923 sec<\/strong> <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u4eca\u56de\u306e\u691c\u8a3c\u306f\u30014.32 \u5104\u30ec\u30b3\u30fc\u30c9\u3068\u3044\u3046\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u91cf\u3068\u3001measurement_year\/month\/day\/hour \u3067\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u8a2d\u8a08\u3057\u305f\u74b0\u5883\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u30b1\u30fc\u30b9\u3067\u306f\u3001\u30af\u30a8\u30ea\u901f\u5ea6\u306f Parquet \u304c\u512a\u52e2\u3067\u3042\u308b\u4e00\u65b9\u3001\u30b9\u30ad\u30e3\u30f3\u91cf\u306b\u3064\u3044\u3066\u306f S3 Tables \u304c\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u203b \u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3001\u91cf\u3001\u30af\u30a8\u30ea\u65b9\u6cd5\u306b\u3088\u3063\u3066\u306f\u3001Parquet \u3068 S3 Tables \u306e\u512a\u4f4d\u6027\u304c\u9006\u8ee2\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>S3 Tables \u3067\u306f\u3001\u7279\u5b9a\u306e\u30ec\u30b3\u30fc\u30c9\u306e\u66f4\u65b0\u30fb\u524a\u9664\u304c\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u30b9\u30ad\u30fc\u30de\u5909\u66f4\u3082\u67d4\u8edf\u306b\u3067\u304d\u3001\u904e\u53bb\u306e\u30c6\u30fc\u30d6\u30eb\u72b6\u614b\u306b\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<br \/>\n\u904b\u7528\u4e0a\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30af\u30a8\u30ea\u901f\u5ea6\u3001\u30b9\u30ad\u30e3\u30f3\u91cf\u3092\u8003\u3048\u308b\u3068\u3001S3 Tables \u306f\u9b45\u529b\u7684\u306b\u601d\u3048\u307e\u3059\u306d\uff01<\/p>\n<p>\u203b\u30c7\u30fc\u30bf\u306e\u683c\u7d0d\u306b\u304b\u304b\u308b\u6642\u9593\u306f\u3001\u4eca\u56de\u691c\u8a3c\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u751f\u6210\u306b\u5229\u7528\u3057\u305f Glue \u306e\u30b3\u30fc\u30c9\u306f\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n<p>\u3042\u3089\u304b\u3058\u3081\u3001s3-tables-factory-metrics-bucket-{AWS_ACCOUNT_ID}\u3068\u3044\u3046\u30c6\u30fc\u30d6\u30eb\u30d0\u30b1\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u307e\u305f\u3001Glue \u306e\u5b9f\u884c\u30ed\u30fc\u30eb\u306b\u3001LakeFormation \u3092\u5229\u7528\u3057\u6a29\u9650\u3092\u4ed8\u4e0e\u3057\u307e\u3059\u3002<\/p>\n<p>\u203b 7 m 14 s (G 1X\u3001\u30ef\u30fc\u30ab\u30fc\u6570\uff1a10)\u3067\u30c7\u30fc\u30bf\u6295\u5165\u304c\u7d42\u308f\u308a\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"code lang-python\" data-lang=\"python\" data-unlink=\"\"><span class=\"synPreProc\">import<\/span> sys\n\n<span class=\"synPreProc\">from<\/span> awsglue.context <span class=\"synPreProc\">import<\/span> GlueContext\n<span class=\"synPreProc\">from<\/span> awsglue.job <span class=\"synPreProc\">import<\/span> Job\n<span class=\"synPreProc\">from<\/span> awsglue.transforms <span class=\"synPreProc\">import<\/span> *\n<span class=\"synPreProc\">from<\/span> awsglue.utils <span class=\"synPreProc\">import<\/span> getResolvedOptions\n<span class=\"synPreProc\">from<\/span> pyspark.context <span class=\"synPreProc\">import<\/span> SparkContext\n<span class=\"synPreProc\">from<\/span> pyspark.sql <span class=\"synPreProc\">import<\/span> SparkSession, functions <span class=\"synStatement\">as<\/span> F\n\nAWS_ACCOUNT_ID = <span class=\"synConstant\">\"ACCOUNT\"<\/span>\nS3_TABLES_BUCKET_NAME = f<span class=\"synConstant\">\"s3-tables-factory-metrics-bucket-{AWS_ACCOUNT_ID}\"<\/span>\nS3_TABLES_CATALOG_ID = f<span class=\"synConstant\">\"s3tablescatalog\/{S3_TABLES_BUCKET_NAME}\"<\/span>\nWAREHOUSE_PATH = f<span class=\"synConstant\">\"s3:\/\/{S3_TABLES_BUCKET_NAME}\/\"<\/span>\nAWS_REGION = <span class=\"synConstant\">\"ap-northeast-1\"<\/span>\nCATALOG_NAME = <span class=\"synConstant\">\"s3tablesbucket\"<\/span>\n\nPARQUET_OUTPUT_PATH = f<span class=\"synConstant\">\"s3:\/\/parquet-bucket-{AWS_ACCOUNT_ID}\/factory-logs\/\"<\/span>\n\nspark_conf = (\n    SparkSession.builder.appName(<span class=\"synConstant\">\"GlueJob\"<\/span>)\n    .config(<span class=\"synConstant\">\"spark.sql.extensions\"<\/span>, <span class=\"synConstant\">\"org.apache.iceberg.spark.extensions.IcebergSparkSessionExtensions\"<\/span>)\n    .config(<span class=\"synConstant\">\"spark.sql.defaultCatalog\"<\/span>, CATALOG_NAME)\n    .config(f<span class=\"synConstant\">\"spark.sql.catalog.{CATALOG_NAME}\"<\/span>, <span class=\"synConstant\">\"org.apache.iceberg.spark.SparkCatalog\"<\/span>)\n    .config(f<span class=\"synConstant\">\"spark.sql.catalog.{CATALOG_NAME}.catalog-impl\"<\/span>, <span class=\"synConstant\">\"org.apache.iceberg.aws.glue.GlueCatalog\"<\/span>)\n    .config(f<span class=\"synConstant\">\"spark.sql.catalog.{CATALOG_NAME}.warehouse\"<\/span>, WAREHOUSE_PATH)\n    .config(f<span class=\"synConstant\">\"spark.sql.catalog.{CATALOG_NAME}.client.region\"<\/span>, AWS_REGION)\n    .config(f<span class=\"synConstant\">\"spark.sql.catalog.{CATALOG_NAME}.glue.account-id\"<\/span>, AWS_ACCOUNT_ID)\n    .config(f<span class=\"synConstant\">\"spark.sql.catalog.{CATALOG_NAME}.glue.id\"<\/span>, f<span class=\"synConstant\">\"{AWS_ACCOUNT_ID}:{S3_TABLES_CATALOG_ID}\"<\/span>)\n)\n\nsc = SparkContext.getOrCreate(conf=spark_conf.getOrCreate().sparkContext.getConf())\nglueContext = GlueContext(sc)\nspark = glueContext.spark_session\n\nargs = getResolvedOptions(sys.argv, [<span class=\"synConstant\">\"JOB_NAME\"<\/span>])\njob = Job(glueContext)\njob.init(args[<span class=\"synConstant\">\"JOB_NAME\"<\/span>], args)\n\n\nnamespace = <span class=\"synConstant\">\"factory_metrics\"<\/span>\ntable = <span class=\"synConstant\">\"cookies_machine_metrics\"<\/span>\ntable_full_name = f<span class=\"synConstant\">\"{namespace}.{table}\"<\/span>\n\n\n<span class=\"synStatement\">def<\/span> <span class=\"synIdentifier\">generate_data<\/span>(num_factory_ids=<span class=\"synConstant\">100<\/span>, num_machine_ids=<span class=\"synConstant\">200<\/span>, num_days=<span class=\"synConstant\">10<\/span>):\n    <span class=\"synConstant\">\"\"\"<\/span>\n<span class=\"synConstant\">    \u6307\u5b9a\u30b9\u30ad\u30fc\u30de\u306e\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308bSpark DataFrame\u3092\u8fd4\u3059<\/span>\n<span class=\"synConstant\">    Args:<\/span>\n<span class=\"synConstant\">        num_factory_ids (int): \u751f\u6210\u3059\u308b \u5de5\u5834 \u306e\u6570<\/span>\n<span class=\"synConstant\">        num_machine_ids (int): \u751f\u6210\u3059\u308b \u6a5f\u68b0\u306e\u6570<\/span>\n<span class=\"synConstant\">        num_days (int): \u751f\u6210\u3059\u308b\u65e5\u6570 (1\u4ee5\u4e0a)<\/span>\n<span class=\"synConstant\">    \"\"\"<\/span>\n\n    \n    <span class=\"synStatement\">if<\/span> num_days 1:\n        num_days = <span class=\"synConstant\">1<\/span>\n\n    start_time_str = <span class=\"synConstant\">\"2023-01-01 00:00:00\"<\/span>\n    end_time_sql = f<span class=\"synConstant\">\"\"\"<\/span>\n<span class=\"synConstant\">        (to_timestamp('{start_time_str}') + MAKE_INTERVAL(0, 0, 0, {num_days}, 0, 0, 0))- INTERVAL 1 MINUTE<\/span>\n<span class=\"synConstant\">    \"\"\"<\/span>\n\n    time_df = spark.sql(f<span class=\"synConstant\">\"\"\"<\/span>\n<span class=\"synConstant\">        SELECT explode(sequence(<\/span>\n<span class=\"synConstant\">            to_timestamp('{start_time_str}'),<\/span>\n<span class=\"synConstant\">            {end_time_sql},<\/span>\n<span class=\"synConstant\">            INTERVAL 1 MINUTE<\/span>\n<span class=\"synConstant\">        )) AS measurement_time<\/span>\n<span class=\"synConstant\">    \"\"\"<\/span>)\n\n    factory_id_df = spark.range(<span class=\"synConstant\">1<\/span>, num_factory_ids + <span class=\"synConstant\">1<\/span>).select(\n        F.format_string(<span class=\"synConstant\">\"factory_%04d\"<\/span>, F.col(<span class=\"synConstant\">\"id\"<\/span>)).alias(<span class=\"synConstant\">\"factory_id\"<\/span>)\n    )\n\n    <span class=\"synIdentifier\">print<\/span>(f<span class=\"synConstant\">\"machine_id DataFrame \u751f\u6210\uff1a({num_machine_ids} rows)\"<\/span>)\n    machine_id_df = spark.range(num_machine_ids).select(\n        F.format_string(<span class=\"synConstant\">\"machine_%08d\"<\/span>, F.col(<span class=\"synConstant\">\"id\"<\/span>)).alias(<span class=\"synConstant\">\"machine_id\"<\/span>)\n    )\n\n    <span class=\"synIdentifier\">print<\/span>(<span class=\"synConstant\">\"\u30af\u30ed\u30b9\u30b8\u30e7\u30a4\u30f3\u3067\u5168\u7d44\u307f\u5408\u308f\u305b\u751f\u6210\"<\/span>)\n    base_df = factory_id_df.crossJoin(machine_id_df)\n    final_df = base_df.crossJoin(time_df)\n\n    value_col = (F.rand() * <span class=\"synConstant\">990<\/span>) + <span class=\"synConstant\">10<\/span>\n\n    output_df = (\n        final_df.withColumn(<span class=\"synConstant\">\"measurement_value\"<\/span>, value_col)\n        .withColumn(<span class=\"synConstant\">\"measurement_year\"<\/span>, F.year(<span class=\"synConstant\">\"measurement_time\"<\/span>))\n        .withColumn(<span class=\"synConstant\">\"measurement_month\"<\/span>, F.month(<span class=\"synConstant\">\"measurement_time\"<\/span>))\n        .withColumn(<span class=\"synConstant\">\"measurement_day\"<\/span>, F.dayofmonth(<span class=\"synConstant\">\"measurement_time\"<\/span>))\n        .withColumn(<span class=\"synConstant\">\"measurement_hour\"<\/span>, F.hour(<span class=\"synConstant\">\"measurement_time\"<\/span>))\n        .select(\n            <span class=\"synConstant\">\"factory_id\"<\/span>,\n            <span class=\"synConstant\">\"machine_id\"<\/span>,\n            <span class=\"synConstant\">\"measurement_time\"<\/span>,\n            <span class=\"synConstant\">\"measurement_value\"<\/span>,\n            <span class=\"synConstant\">\"measurement_year\"<\/span>,\n            <span class=\"synConstant\">\"measurement_month\"<\/span>,\n            <span class=\"synConstant\">\"measurement_day\"<\/span>,\n            <span class=\"synConstant\">\"measurement_hour\"<\/span>,\n        )\n    )\n\n    <span class=\"synStatement\">return<\/span> output_df\n\n\n<span class=\"synStatement\">def<\/span> <span class=\"synIdentifier\">ensure_iceberg_table<\/span>():\n    <span class=\"synConstant\">\"\"\"<\/span>\n<span class=\"synConstant\">    Glue Catalog \/ S3 Tables \u4e0a\u306b Iceberg \u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\u3002<\/span>\n<span class=\"synConstant\">    \u65e2\u306b\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\uff08IF NOT EXISTS\uff09\u3002<\/span>\n<span class=\"synConstant\">    \"\"\"<\/span>\n    \n    spark.sql(f<span class=\"synConstant\">\"CREATE DATABASE IF NOT EXISTS {namespace}\"<\/span>)\n\n    \n    spark.sql(f<span class=\"synConstant\">\"\"\"<\/span>\n<span class=\"synConstant\">        CREATE TABLE IF NOT EXISTS {table_full_name} (<\/span>\n<span class=\"synConstant\">            factory_id          STRING,<\/span>\n<span class=\"synConstant\">            machine_id          STRING,<\/span>\n<span class=\"synConstant\">            measurement_time    TIMESTAMP,<\/span>\n<span class=\"synConstant\">            measurement_value   DOUBLE,<\/span>\n<span class=\"synConstant\">            measurement_year    INT,<\/span>\n<span class=\"synConstant\">            measurement_month   INT,<\/span>\n<span class=\"synConstant\">            measurement_day     INT,<\/span>\n<span class=\"synConstant\">            measurement_hour    INT<\/span>\n<span class=\"synConstant\">        )<\/span>\n<span class=\"synConstant\">        USING iceberg<\/span>\n<span class=\"synConstant\">        PARTITIONED BY (<\/span>\n<span class=\"synConstant\">            measurement_year,<\/span>\n<span class=\"synConstant\">            measurement_month,<\/span>\n<span class=\"synConstant\">            measurement_day,<\/span>\n<span class=\"synConstant\">            measurement_hour<\/span>\n<span class=\"synConstant\">        )<\/span>\n<span class=\"synConstant\">    \"\"\"<\/span>)\n    <span class=\"synIdentifier\">print<\/span>(f<span class=\"synConstant\">\"Iceberg \u30c6\u30fc\u30d6\u30eb {table_full_name} \u306e\u5b58\u5728\u78ba\u8a8d\u30fb\u4f5c\u6210\u5b8c\u4e86\"<\/span>)\n\n\n<span class=\"synStatement\">def<\/span> <span class=\"synIdentifier\">main<\/span>():\n    <span class=\"synStatement\">try<\/span>:\n        ensure_iceberg_table()\n        output_df = generate_data(num_factory_ids=<span class=\"synConstant\">100<\/span>, num_machine_ids=<span class=\"synConstant\">100<\/span>, num_days=(<span class=\"synConstant\">30<\/span>))\n        output_df.cache()\n        <span class=\"synIdentifier\">print<\/span>(<span class=\"synConstant\">\"S3 Tables\u3078\u306e\u66f8\u304d\u8fbc\u307f\u958b\u59cb\"<\/span>)\n        output_df.writeTo(table_full_name).append()\n        <span class=\"synIdentifier\">print<\/span>(<span class=\"synConstant\">\"S3 Tables\u3078\u306e\u66f8\u304d\u8fbc\u307f\u5b8c\u4e86\"<\/span>)\n        <span class=\"synIdentifier\">print<\/span>(<span class=\"synConstant\">\"Parquet\u5f62\u5f0f\u3067\u306eS3\u3078\u306e\u66f8\u304d\u8fbc\u307f\u958b\u59cb\"<\/span>)\n        (\n            output_df.write.mode(<span class=\"synConstant\">\"append\"<\/span>)\n            .partitionBy(\n                <span class=\"synConstant\">\"measurement_year\"<\/span>,\n                <span class=\"synConstant\">\"measurement_month\"<\/span>,\n                <span class=\"synConstant\">\"measurement_day\"<\/span>,\n                <span class=\"synConstant\">\"measurement_hour\"<\/span>,\n            )\n            .parquet(PARQUET_OUTPUT_PATH)\n        )\n        <span class=\"synIdentifier\">print<\/span>(<span class=\"synConstant\">\"Parquet\u5f62\u5f0f\u3067\u306eS3\u3078\u306e\u66f8\u304d\u8fbc\u307f\u5b8c\u4e86\"<\/span>)\n\n    <span class=\"synStatement\">except<\/span> <span class=\"synType\">Exception<\/span> <span class=\"synStatement\">as<\/span> e:\n        <span class=\"synIdentifier\">print<\/span>(f<span class=\"synConstant\">\"An error occurred in main execution: {str(e)}\"<\/span>)\n        <span class=\"synStatement\">raise<\/span>\n\n    <span class=\"synStatement\">finally<\/span>:\n        job.commit()\n\n\n<span class=\"synStatement\">if<\/span> __name__ == <span class=\"synConstant\">\"__main__\"<\/span>:\n    <span class=\"synStatement\">try<\/span>:\n        main()\n    <span class=\"synStatement\">except<\/span> <span class=\"synType\">Exception<\/span> <span class=\"synStatement\">as<\/span> e:\n        <span class=\"synIdentifier\">print<\/span>(f<span class=\"synConstant\">\"Job failed with error: {str(e)}\"<\/span>)\n        sys.exit(<span class=\"synConstant\">1<\/span>)\n<\/pre>\n<div class=\"profile-cards-list\">\n<div class=\"profile-card-container\">\n<div class=\"sw-profile\">\n<div class=\"sw-profile__txt-wrap\">\n<p class=\"sw-profile__name\">\u4e09\u5b85\u967d\u5b50<a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/archive\/author\/swx-youko-miyake\">(\u57f7\u7b46\u8a18\u4e8b\u306e\u4e00\u89a7)<\/a><\/p>\n<p class=\"sw-profile__txt\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u90e8\u30c7\u30a3\u30d9\u30ed\u30c3\u30d7\u30e1\u30f3\u30c8\u30b5\u30fc\u30d3\u30b9 1 \u8ab2<\/p>\n<p class=\"sw-profile__txt\">2024\u5e74\u65b0\u5352\u5165\u793e\u3067\u3059\u3002<br \/>\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9\u90e8\u30c7\u30a3\u30d9\u30ed\u30c3\u30d7\u30e1\u30f3\u30c8\u30b5\u30fc\u30d3\u30b9 1 \u8ab2\u306b\u6240\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/p><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/div>\n<p><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = \"\/\/connect.facebook.net\/ja_JP\/sdk.js#xfbml=1&version=v17.0\";\n  fjs.parentNode.insertBefore(js, fjs);\n}(document, 'script', 'facebook-jssdk'));<\/script><br \/>\n<br \/>\n<br \/><a href=\"https:\/\/blog.serverworks.co.jp\/s3tablesvsparquet\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u3053\u3093\u306b\u3061\u306f\uff01 Amazon S3 Tables \u3092\u5229\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u3092\u69cb\u7bc9\u3059\u308b\u6a5f\u4f1a\u304c\u3042\u308a\u307e\u3057\u305f\u3002 \u6700\u521d\u306f\u3001\u300cS3 + Parquet\uff08Hive 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