{"id":6029,"date":"2024-12-13T18:17:16","date_gmt":"2024-12-13T09:17:16","guid":{"rendered":"https:\/\/blog.since2020.jp\/?p=6029"},"modified":"2025-06-26T11:15:58","modified_gmt":"2025-06-26T02:15:58","slug":"apacheiceberg_glossary","status":"publish","type":"post","link":"https:\/\/since2020.jp\/media\/apacheiceberg_glossary\/","title":{"rendered":"\u65b0\u9bae\u306a\u8996\u70b9\u3067\u7d10\u89e3\u304fApache IceBerg\uff1a\u6700\u65b0\u52d5\u5411\u3068\u672a\u6765\u3078\u306e\u53ef\u80fd\u6027"},"content":{"rendered":"\n<p>Apache Iceberg\u306e2025\u5e74\u6700\u65b0\u52d5\u5411\u3092\u5fb9\u5e95\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u6d3b\u7528\u4e8b\u4f8b\u304b\u3089\u6280\u8853\u7684\u8a73\u7d30\u3001\u4eca\u5f8c\u306e\u5c55\u671b\u307e\u3067\u3092\u7db2\u7f85\u3002\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u6d3b\u7528\u306e\u9375\u3068\u306a\u308b\u6226\u7565\u7684\u77e5\u8b58\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p><strong>Apache Iceberg<\/strong>\u306f\u3001\u30af\u30e9\u30a6\u30c9\u6642\u4ee3\u306e\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u7ba1\u7406\u306b\u304a\u3044\u3066\u3001\u307e\u3059\u307e\u3059\u91cd\u8981\u6027\u3092\u5897\u3057\u3066\u3044\u307e\u3059\u3002Netflix\u304c\u958b\u767a\u3092\u4e3b\u5c0e\u3057\u305f\u3053\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u7ba1\u7406\u306e\u30d1\u30e9\u30c0\u30a4\u30e0\u3092\u5909\u3048\u3001\u4eca\u3084\u30b0\u30ed\u30fc\u30d0\u30eb\u4f01\u696d\u306e\u4e2d\u6838\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u305d\u306e\u6210\u308a\u7acb\u3061\u304b\u3089\u6700\u65b0\u6280\u8853\u3001\u30d3\u30b8\u30cd\u30b9\u6d3b\u7528\u3001\u672a\u6765\u5c55\u671b\u307e\u3067\u3001\u5305\u62ec\u7684\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\r\n<p><strong>\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u7ba1\u7406<\/strong>\u306b\u304a\u3044\u3066Iceberg\u304c\u6ce8\u76ee\u3055\u308c\u308b\u7406\u7531\u306f\u3001<strong>\u30b9\u30ad\u30fc\u30de\u30a8\u30dc\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong>\u3084<strong>\u9ad8\u6027\u80fd\u30af\u30a8\u30ea<\/strong>\u51e6\u7406\u306e\u67d4\u8edf\u6027\u306b\u3042\u308a\u307e\u3059\u3002\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u30c7\u30fc\u30bf\u74b0\u5883\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u3001\u591a\u304f\u306e\u7d44\u7e54\u304c\u6ce8\u76ee\u3057\u3066\u3044\u307e\u3059\u3002<!-- notionvc: f833edca-4951-4f6e-b035-56c90397ae0f --><\/p>\n\n<h2>Apache Iceberg\u306e\u9032\u5316\u3068\u57fa\u672c\u6982\u5ff5<\/h2>\n<b>Apache Iceberg\u306e\u6b74\u53f2\u3068\u9032\u5316<\/b>\r\n<ul>\r\n\t<li><strong>\u958b\u767a\u7d4c\u7def:<\/strong> 2018\u5e74\u3001Netflix\u304c\u30c7\u30fc\u30bf\u54c1\u8cea\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u958b\u767a\u3002<\/li>\r\n\t<li><strong>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u5316:<\/strong> Apache Foundation\u306b\u63a1\u7528\u3055\u308c\u3001\u696d\u754c\u6a19\u6e96\u3078\u3002<\/li>\r\n\t<li><strong>\u9032\u5316:<\/strong> Delta Lake\u3084Apache Hudi\u3068\u4e26\u3073\u3001\u6b21\u4e16\u4ee3\u30ec\u30a4\u30af\u30cf\u30a6\u30b9\u306e\u4e2d\u5fc3\u7684\u5b58\u5728\u306b\u30022024\u5e74\u301c2025\u5e74\u306b\u306fSnowflake\u30fbBigQuery\u30fbDremio\u306a\u3069\u306e\u30a8\u30f3\u30b8\u30f3\u3068\u306e\u9023\u643a\u3082\u9032\u5316\u3002<\/li>\r\n<\/ul>\r\n<b>Apache Iceberg\u306e\u57fa\u672c\u6982\u5ff5\u3068\u7279\u5fb4<\/b>\r\n<p>Iceberg\u306f<strong>\u30c6\u30fc\u30d6\u30eb\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u30ec\u30a4\u30af\u7ba1\u7406\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/strong>\u3067\u3001\u6b21\u306e\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\r\n<ul>\r\n\t<li>\u660e\u793a\u7684\u306a\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\uff08Manifest List\uff09<\/li>\r\n\t<li>\u30af\u30a8\u30ea\u30a8\u30f3\u30b8\u30f3\u975e\u4f9d\u5b58\uff08Spark, Flink, Trino\u306a\u3069\u306b\u5bfe\u5fdc\uff09<\/li>\r\n\t<li>\u30b9\u30ad\u30fc\u30de\u3068\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406<\/li>\r\n\t<li>\u5206\u6563\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3068\u30bf\u30a4\u30e0\u30c8\u30e9\u30d9\u30eb\u6a5f\u80fd<\/li>\r\n<\/ul>\n\n<h2>Apache Iceberg\u306e\u6280\u8853\u7684\u8a73\u7d30<\/h2>\n<b>\u30b9\u30ad\u30fc\u30de\u30a8\u30dc\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u8a73\u7d30<\/b>\r\n<p>Iceberg\u306f\u3001\u5217\u306e\u8ffd\u52a0\u3001\u524a\u9664\u3001\u578b\u5909\u66f4\u3068\u3044\u3063\u305f<strong>\u975e\u7834\u58ca\u7684\u306a\u30b9\u30ad\u30fc\u30de\u5909\u66f4<\/strong>\u306b\u5bfe\u5fdc\u3002\u30e1\u30bf\u30b9\u30c8\u30a2\u3068\u30ab\u30bf\u30ed\u30b0\u6a5f\u80fd\u306e\u5206\u96e2\u306b\u3088\u308a\u3001<strong>CI\/CD\u5bfe\u5fdc\u306e\u67d4\u8edf\u6027<\/strong>\u3082\u5b9f\u73fe\u3002<\/p>\r\n<b>\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u7ba1\u7406\u3068ACID\u6e96\u62e0<\/b>\r\n<p>Apache Iceberg\u306f\u3001<strong>Snapshot\u30d9\u30fc\u30b9\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/strong>\u306b\u3088\u308a\u3001ACID\u6574\u5408\u6027\u3092\u7dad\u6301\u3002Spark\u3084Flink\u3068\u306e\u7d71\u5408\u3067<strong>\u4e26\u5217\u30b8\u30e7\u30d6<\/strong>\u306b\u304a\u3044\u3066\u3082\u7af6\u5408\u3084\u91cd\u8907\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\r\n<b>\u9ad8\u6027\u80fd\u30af\u30a8\u30ea\u3068\u6700\u9069\u5316\u624b\u6cd5<\/b>\r\n<ul>\r\n\t<li><strong>Vectorized Reads\uff08\u5217\u6307\u5411\u306e\u9ad8\u901f\u8aad\u307f\u51fa\u3057\uff09<\/strong><\/li>\r\n\t<li><strong>Metadata Table\u6a5f\u80fd<\/strong>\uff08\u30d5\u30a1\u30a4\u30eb\u5358\u4f4d\u3067\u306e\u53c2\u7167\u52b9\u7387\u5316\uff09<\/li>\r\n\t<li><strong>\u30d5\u30a1\u30a4\u30eb\u30b9\u30ad\u30c3\u30d4\u30f3\u30b0<\/strong>\u306b\u3088\u308bI\/O\u524a\u6e1b<\/li>\r\n\t<li>\u6700\u65b0\u7248\u3067\u306f<strong>Merge-on-Read\u5bfe\u5fdc<\/strong>\u3082\u5c0e\u5165\u3055\u308c\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u6027\u80fd\u304c\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<\/ul>\n\n<h2>\u5b9f\u4e16\u754c\u306b\u304a\u3051\u308bApache Iceberg\u306e\u5fdc\u7528\u4e8b\u4f8b<\/h2>\n<b>\u30c7\u30fc\u30bf\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306e\u9769\u65b0<\/b>\r\n<p>\u5c0f\u58f2\u30fbe\u30b3\u30de\u30fc\u30b9\u696d\u754c\u3067\u306f\u3001Apache Iceberg\u306b\u3088\u308a<strong>\u9867\u5ba2\u884c\u52d5\u5206\u6790\u3084A\/B\u30c6\u30b9\u30c8\u306e\u9ad8\u901f\u5316<\/strong>\u304c\u5b9f\u73fe\u3002Walmart\u3084Alibaba\u3067\u306f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u7ba1\u7406\u306b\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<b>\u6a5f\u68b0\u5b66\u7fd2\u3068AI\u3078\u306e\u5fdc\u7528<\/b>\r\n<p>Iceberg\u306e<strong>\u30bf\u30a4\u30e0\u30c8\u30e9\u30d9\u30eb\u6a5f\u80fd<\/strong>\u306f\u3001ML\u30e2\u30c7\u30eb\u306e\u518d\u73fe\u6027\u3084\u5b9f\u9a13\u30ed\u30b0\u306e\u7ba1\u7406\u306b\u6700\u9069\u3002\u7279\u5fb4\u91cf\u30b9\u30c8\u30a2\u3068\u306e\u7d71\u5408\u306b\u3088\u3063\u3066<strong>MLops\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u4fe1\u983c\u6027\u304c\u5411\u4e0a<\/strong>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<b>\u7570\u7a2e\u30c7\u30fc\u30bf\u7d71\u5408\u306e\u5b9f\u8df5<\/b>\r\n<p>Iceberg\u306f<strong>S3, HDFS, GCS, Azure Blob\u306a\u3069\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6a2a\u65ad\u3057\u3066\u7d71\u5408<\/strong>\u53ef\u80fd\u3002FHIR\u30d9\u30fc\u30b9\u306e\u533b\u7642\u30c7\u30fc\u30bf\u3001IoT\u30ed\u30b0\u3001\u52d5\u753b\u30e1\u30bf\u30c7\u30fc\u30bf\u3068\u3044\u3063\u305f<strong>\u7570\u69cb\u9020\u30c7\u30fc\u30bf\u306e\u4e00\u8cab\u7ba1\u7406<\/strong>\u306b\u3082\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<!-- notionvc: 97adb7f5-ea44-4ff6-a356-3054e25b1fa2 --><\/p>\n\n<h2>Apache Iceberg\u306e\u5229\u70b9\u3068\u8ab2\u984c<\/h2>\n<b>Apache Iceberg\u306e\u30e1\u30ea\u30c3\u30c8\uff1a\u67d4\u8edf\u6027\u3068\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/b>\r\n<ul>\r\n\t<li>\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u306e<strong>\u6c34\u5e73\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/strong>\u304c\u5bb9\u6613<\/li>\r\n\t<li>\u30ab\u30bf\u30ed\u30b0\u306e\u5207\u308a\u66ff\u3048\u304c\u53ef\u80fd\uff08Hive, REST, Nessie\u306a\u3069\uff09<\/li>\r\n\t<li>\u30aa\u30fc\u30d7\u30f3\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u3088\u308b<strong>\u4ed6\u30c4\u30fc\u30eb\u3068\u306e\u89aa\u548c\u6027<\/strong><\/li>\r\n<\/ul>\r\n<b>Apache Iceberg\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\uff1a\u5c0e\u5165\u306e\u30cf\u30fc\u30c9\u30eb\u3068\u4e92\u63db\u6027<\/b>\r\n<ul>\r\n\t<li><strong>\u8907\u96d1\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/strong>\uff08\u30ab\u30bf\u30ed\u30b0\u8a2d\u5b9a\u3084\u30af\u30e9\u30b9\u30bf\u30fc\u69cb\u6210\uff09<\/li>\r\n\t<li><strong>\u65b0\u6a5f\u80fd\u306e\u53d6\u308a\u8fbc\u307f\u306b\u306f\u30a8\u30f3\u30b8\u30f3\u5074\u306e\u5bfe\u5fdc\u3082\u5fc5\u8981<\/strong><\/li>\r\n\t<li>Apache Hive\u3084Presto\u306a\u3069\u3001\u53e4\u3044\u57fa\u76e4\u3068\u306e<strong>\u76f8\u4e92\u904b\u7528\u6027\u306b\u8ab2\u984c<\/strong>\u304c\u6b8b\u308b\u5834\u5408\u3082<\/li>\r\n<\/ul>\n\n<h2>Apache Iceberg\u306e\u672a\u6765\u3068\u6280\u8853\u30c8\u30ec\u30f3\u30c9<\/h2>\n<b>\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u6280\u8853\u3068\u306e\u7d71\u5408<\/b>\r\n<p>AWS\u3001GCP\u3001Azure\u3068\u3044\u3063\u305f\u4e3b\u8981\u30af\u30e9\u30a6\u30c9\u3067\u306e<strong>Iceberg\u30cd\u30a4\u30c6\u30a3\u30d6\u5bfe\u5fdc<\/strong>\u304c\u52a0\u901f\u4e2d\u3002REST Catalog API\u3084Kubernetes\u4e0a\u3067\u306e\u52d5\u7684\u30c7\u30fc\u30bf\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u304c\u672c\u683c\u904b\u7528\u6bb5\u968e\u306b\u5165\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\r\n<b>AI\u30fb\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u3068\u306e\u878d\u5408<\/b>\r\n<ul>\r\n\t<li><strong>\u7279\u5fb4\u91cf\u30b9\u30c8\u30a2\u7d71\u5408<\/strong>\uff08Feast + Iceberg\uff09<\/li>\r\n\t<li><strong>\u751f\u6210AI\u5bfe\u5fdc\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u8a2d\u8a08<\/strong><\/li>\r\n\t<li><strong>LangChain \u00d7 Iceberg<\/strong> \u306b\u3088\u308b\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u306e\u30c1\u30e3\u30c3\u30c8\u691c\u7d22\u306a\u3069\u3082\u767b\u5834<\/li>\r\n<\/ul>\r\n<b>\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u62e1\u5927\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u8ca2\u732e<\/b>\r\n<ul>\r\n\t<li>Iceberg\u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f**Lakehouse\u88fd\u54c1\uff08e.g. Tabular, Dremio, Snowflake Iceberg Tables\uff09**\u304c\u53f0\u982d<\/li>\r\n\t<li>OSS\u3068\u3057\u3066\u306e<strong>\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u4e3b\u5c0e\u306eRFC\u63d0\u6848<\/strong>\u3082\u6d3b\u767a<\/li>\r\n\t<li>Delta Lake\u3084Hudi\u3068\u306e<strong>\u76f8\u4e92\u904b\u7528\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong>\u306e\u6574\u5099\u304c\u9032\u884c\u4e2d<\/li>\r\n<\/ul>\n\n<h2>\u307e\u3068\u3081<\/h2>\n<b>Apache IceBerg\u306e\u7dcf\u62ec\u3068\u4eca\u5f8c\u306e\u6d3b\u7528\u65b9\u6cd5<\/b>\r\n<p>Apache Iceberg\u306f\u30012025\u5e74\u73fe\u5728\u3001<strong>\u5358\u306a\u308b\u30c7\u30fc\u30bf\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u8d85\u3048\u3066<\/strong>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30c7\u30fc\u30bf\u57fa\u76e4\u306e\u4e2d\u6838\u3068\u3057\u3066\u5b9a\u7740\u3057\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u3068\u306e\u7d71\u5408\u3001AI\u3068\u306e\u63a5\u7d9a\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u6301\u7d9a\u7684\u306a\u9032\u5316\u306b\u3088\u308a\u3001\u4eca\u5f8c\u307e\u3059\u307e\u3059\u305d\u306e\u6d3b\u7528\u9818\u57df\u304c\u5e83\u304c\u308b\u3067\u3057\u3087\u3046<\/p>\r\n<p><!-- notionvc: 875f1807-70b8-4765-80c7-ffb0d9492262 --><\/p>","protected":false},"excerpt":{"rendered":"<p>Apache Iceberg\u306e2025\u5e74\u6700\u65b0\u52d5\u5411\u3092\u5fb9\u5e95\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u6d3b\u7528\u4e8b\u4f8b\u304b\u3089\u6280\u8853\u7684\u8a73\u7d30\u3001\u4eca\u5f8c\u306e\u5c55\u671b\u307e\u3067\u3092\u7db2\u7f85\u3002\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u6d3b\u7528\u306e\u9375\u3068\u306a\u308b\u6226\u7565\u7684\u77e5\u8b58\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u306f\u3058\u3081\u306b Apache Iceberg\u306f\u3001\u30af\u30e9\u30a6\u30c9\u6642\u4ee3 [&hellip;]<\/p>\n","protected":false},"author":22,"featured_media":6030,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","swell_btn_cv_data":"","footnotes":"","_wp_rev_ctl_limit":""},"categories":[1249],"tags":[1014,1012,1013,674,71],"class_list":["post-6029","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-acid","tag-apacheiceberg","tag-1013","tag-674","tag-71"],"_links":{"self":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/6029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/comments?post=6029"}],"version-history":[{"count":2,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/6029\/revisions"}],"predecessor-version":[{"id":6902,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/6029\/revisions\/6902"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media\/6030"}],"wp:attachment":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media?parent=6029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/categories?post=6029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/tags?post=6029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}