{"id":6590,"date":"2025-05-27T15:52:56","date_gmt":"2025-05-27T06:52:56","guid":{"rendered":"https:\/\/blog.since2020.jp\/?p=6590"},"modified":"2025-05-27T15:52:56","modified_gmt":"2025-05-27T06:52:56","slug":"hivemetastore_glossary","status":"publish","type":"post","link":"https:\/\/since2020.jp\/media\/hivemetastore_glossary\/","title":{"rendered":"Hive Metastore\u5b8c\u5168\u30ac\u30a4\u30c9\uff1a\u57fa\u790e\u304b\u3089\u6700\u5148\u7aef\u5fdc\u7528\u307e\u3067\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"\n

Hive Metastore\u306e\u5f79\u5272\u3084\u6700\u65b0\u6280\u8853\u52d5\u5411\u3001\u5fdc\u7528\u4e8b\u4f8b\u3001\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u4eca\u5f8c\u306e\u5c55\u671b\u3092\u521d\u5fc3\u8005\u304b\u3089\u30d7\u30ed\u307e\u3067\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u4e01\u5be7\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30ab\u30bf\u30ed\u30b0\u3084\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u672c\u8cea\u3092\u6df1\u6398\u308a\u3057\u3001\u5b9f\u8df5\u7684\u306a\u77e5\u8b58\u3092\u5f97\u305f\u3044\u65b9\u5fc5\u898b\u306e\u5b8c\u5168\u30ac\u30a4\u30c9\u3067\u3059\u3002<\/p>\n\n\n

\u306f\u3058\u3081\u306b<\/h2>\nHive Metastore\u304c\u62d3\u304f\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u672a\u6765<\/b>\r\n

\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u306e\u4e16\u754c\u3067\u3001\u30c7\u30fc\u30bf\u306e\u300c\u6574\u7406\u6574\u9813\u300d\u3068\u300c\u4f7f\u3044\u3084\u3059\u3055\u300d\u306f\u3044\u307e\u3084\u6700\u91cd\u8981\u8ab2\u984c\u3067\u3059\u3002\u305d\u3093\u306a\u4e2d\u3001Hive Metastore\u306f\u81a8\u5927\u306a\u30c7\u30fc\u30bf\u8cc7\u7523\u306e\u80cc\u5f8c\u3067\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\u3092\u4e00\u624b\u306b\u62c5\u3046\u201c\u898b\u3048\u3056\u308b\u53f8\u4ee4\u5854\u201d\u3068\u3057\u3066\u6d3b\u8e8d\u3057\u3066\u3044\u307e\u3059\u3002Apache Hive\u3092\u4e2d\u5fc3\u306b\u767a\u5c55\u3057\u3066\u304d\u305f\u3053\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u5358\u306a\u308b\u30ab\u30bf\u30ed\u30b0\u7ba1\u7406\u3092\u8d85\u3048\u3066\u3001\u30c7\u30fc\u30bf\u30ac\u30d0\u30ca\u30f3\u30b9\u3084\u30af\u30e9\u30a6\u30c9\u9023\u643a\u306e\u8981\u3068\u3057\u3066\u9032\u5316\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\r\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Hive Metastore\u306e\u57fa\u672c\u6a5f\u80fd\u304b\u3089\u3001\u6700\u65b0\u306e\u30af\u30e9\u30a6\u30c9\u9023\u643a\u4e8b\u4f8b\u3001\u5c06\u6765\u6027\u307e\u3067\u3001\u4ed6\u306b\u306f\u306a\u3044\u6df1\u3044\u6d1e\u5bdf\u3092\u4ea4\u3048\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u308c\u304b\u3089\u306e\u30c7\u30fc\u30bf\u6226\u7565\u306b\u4e0d\u53ef\u6b20\u306a\u77e5\u8b58\u3068\u3057\u3066\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n

<\/p>\n\n

Hive Metastore\u3068\u306f\u4f55\u304b\uff1f\u305d\u306e\u6838\u5fc3\u3092\u63a2\u308b<\/h2>\n\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u4e2d\u6838\u3092\u62c5\u3046\u5b58\u5728<\/b>\r\n

Hive Metastore\u306f\u3001Apache Hive\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u51e6\u7406\u74b0\u5883\u3067\u5229\u7528\u3055\u308c\u308b\u300c\u30e1\u30bf\u30c7\u30fc\u30bf\u30ab\u30bf\u30ed\u30b0\u300d\u3067\u3059\u3002\u5358\u306b\u30c6\u30fc\u30d6\u30eb\u306e\u69cb\u9020\u3084\u30c7\u30fc\u30bf\u306e\u6240\u5728\u60c5\u5831\u3092\u7ba1\u7406\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30b9\u30ad\u30fc\u30de\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3084\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306b\u3082\u5bc4\u4e0e\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u3044\u3046\u30e1\u30bf\u30c7\u30fc\u30bf\u3068\u306f\u300c\u30c7\u30fc\u30bf\u306e\u30c7\u30fc\u30bf\u300d\u3001\u3064\u307e\u308a\u30c6\u30fc\u30d6\u30eb\u540d\u3001\u30ab\u30e9\u30e0\u60c5\u5831\u3001\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u306a\u3069\u306e\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\r\n\u306a\u305cHive Metastore\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/b>\r\n

\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u57fa\u76e4\u3067\u306f\u3001\u6570\u5341\u30c6\u30e9\u30d0\u30a4\u30c8\u304b\u3089\u30da\u30bf\u30d0\u30a4\u30c8\u5358\u4f4d\u306e\u30c7\u30fc\u30bf\u304c\u5206\u6563\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u6563\u3089\u3070\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u52b9\u7387\u7684\u306b\u6271\u3046\u305f\u3081\u306b\u306f\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u4e00\u5143\u7ba1\u7406\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002Hive Metastore\u306f\u3053\u306e\u5f79\u5272\u3092\u62c5\u3044\u3001Hadoop\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5185\u306eSpark\u3001Presto\u3001Flink\u306a\u3069\u8907\u6570\u306e\u51e6\u7406\u30a8\u30f3\u30b8\u30f3\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8abf\u6574\u3002\u7d50\u679c\u3068\u3057\u3066\u3001\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u3084\u30c7\u30fc\u30bf\u5171\u6709\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u3001\u51e6\u7406\u6027\u80fd\u3068\u904b\u7528\u52b9\u7387\u306e\u4e21\u7acb\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n

<\/p>\r\n

<\/p>\n\n

Hive Metastore\u306e\u4ed5\u7d44\u307f\u3068\u4e3b\u8981\u6280\u8853<\/h2>\n\u57fa\u672c\u69cb\u9020\u3068\u30d7\u30ed\u30bb\u30b9\u30d5\u30ed\u30fc<\/b>\r\n

Hive Metastore\u306f\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08RDBMS\uff09\u3092\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u7528\u3044\u3066\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u6c38\u7d9a\u5316\u3057\u307e\u3059\u3002\u4e3b\u306a\u6d41\u308c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\r\n

    \r\n\t
  1. \u30e1\u30bf\u30c7\u30fc\u30bf\u767b\u9332<\/strong>\uff1a\u30e6\u30fc\u30b6\u30fc\u3084\u30b8\u30e7\u30d6\u304c\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210\u6642\u306b\u30b9\u30ad\u30fc\u30de\u3084\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u767b\u9332<\/li>\r\n\t
  2. \u7ba1\u7406\u30fb\u66f4\u65b0<\/strong>\uff1a\u30e1\u30bf\u30c7\u30fc\u30bf\u306fRDB\u306b\u4fdd\u5b58\u3055\u308c\u3001\u7ba1\u7406\u8005\u3084\u30af\u30a8\u30ea\u30a8\u30f3\u30b8\u30f3\u304b\u3089\u306e\u66f4\u65b0\u8981\u6c42\u306b\u5fdc\u3058\u3066\u5909\u66f4<\/li>\r\n\t
  3. \u30af\u30a8\u30ea\u5b9f\u884c\u6642\u53c2\u7167<\/strong>\uff1aHive\u3084Spark\u306a\u3069\u304cSQL\u30af\u30a8\u30ea\u51e6\u7406\u306e\u969b\u3001\u30e1\u30bf\u30b9\u30c8\u30a2\u304b\u3089\u30c6\u30fc\u30d6\u30eb\u60c5\u5831\u3092\u53d6\u5f97\u3057\u6700\u9069\u306a\u51e6\u7406\u8a08\u753b\u3092\u4f5c\u6210<\/li>\r\n<\/ol>\r\n

    \u3053\u306e3\u6bb5\u968e\u306b\u3088\u308a\u3001\u81a8\u5927\u306a\u7269\u7406\u30c7\u30fc\u30bf\u306e\u6240\u5728\u3068\u69cb\u9020\u3092\u52b9\u7387\u7684\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\nThrift API\u306b\u3088\u308b\u591a\u8a00\u8a9e\u5bfe\u5fdc<\/b>\r\n

    Hive Metastore\u306fThrift\u30d9\u30fc\u30b9\u306eRPC\uff08Remote Procedure Call\uff09\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3002\u3053\u308c\u306b\u3088\u308a\u3001Java\u3001Python\u3001Scala\u306a\u3069\u591a\u69d8\u306a\u8a00\u8a9e\u304b\u3089\u30e1\u30bf\u30c7\u30fc\u30bf\u64cd\u4f5c\u304c\u53ef\u80fd\u3067\u3059\u3002\u7279\u306bSpark\u3084Presto\u306f\u3053\u306eAPI\u3092\u901a\u3058\u3066Hive Metastore\u3092\u5229\u7528\u3057\u3001\u30af\u30ed\u30b9\u30a8\u30f3\u30b8\u30f3\u306e\u30c7\u30fc\u30bf\u9023\u643a\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\u00a0JDBC\u3067\u306e\u5805\u7262\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u9023\u643a<\/b>\r\n

    Hive Metastore\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u306f\u901a\u5e38\u3001MySQL\u3084PostgreSQL\u306a\u3069\u306eRDB\u306b\u683c\u7d0d\u3002JDBC\u30c9\u30e9\u30a4\u30d0\u3092\u4ecb\u3057\u3001\u9ad8\u901f\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8aad\u307f\u66f8\u304d\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u8fd1\u5e74\u306f\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u306eRDS\u3084Aurora\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u30b1\u30fc\u30b9\u3082\u5897\u3048\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u904b\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\r\n

    <\/p>\n\n

    Hive Metastore\u306e\u6700\u65b0\u30c8\u30ec\u30f3\u30c9\u3068\u6d3b\u7528\u4e8b\u4f8b<\/h2>\n\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u6642\u4ee3\u306e\u30c7\u30fc\u30bf\u30ab\u30bf\u30ed\u30b0<\/b>\r\n

    Databricks\u306eUnity Catalog\u306e\u3088\u3046\u306b\u3001Hive Metastore\u306e\u6982\u5ff5\u3092\u62e1\u5f35\u3057\u305f\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u306a\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\u30b5\u30fc\u30d3\u30b9\u304c\u767b\u5834\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30de\u30eb\u30c1\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u3067\u3082\u4e00\u5143\u7684\u306b\u30c7\u30fc\u30bf\u30ab\u30bf\u30ed\u30b0\u3092\u7ba1\u7406\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3084\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u7d30\u304b\u304f\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002Unity Catalog\u306f\u7279\u306b\u7d30\u7c92\u5ea6\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3068\u76e3\u67fb\u30ed\u30b0\u306e\u81ea\u52d5\u5316\u3067\u8a55\u4fa1\u304c\u9ad8\u304f\u3001\u591a\u304f\u306e\u4f01\u696d\u3067\u5c0e\u5165\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\r\nApache Iceberg\u3084Delta Lake\u3068\u306e\u7d71\u5408<\/b>\r\n

    \u8fd1\u5e74\u6ce8\u76ee\u306e\u30c6\u30fc\u30d6\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3001Apache Iceberg\u3084Delta Lake\u306f\u3001Hive Metastore\u3068\u9023\u643a\u3057\u3066\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u7ba1\u7406\u3084\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u53ef\u80fd\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u9023\u643a\u306b\u3088\u308a\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u306e\u4e00\u8cab\u6027\u3068\u9ad8\u901f\u51e6\u7406\u304c\u4e21\u7acb\u3002\u305f\u3068\u3048\u3070Iceberg\u3067\u306f\u3001\u30e1\u30bf\u30b9\u30c8\u30a2\u4e0a\u306b\u8907\u96d1\u306a\u30b9\u30ad\u30fc\u30de\u5909\u66f4\u5c65\u6b74\u3092\u6301\u3061\u3064\u3064\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30af\u30a8\u30ea\u304c\u5b9f\u73fe\u3055\u308c\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u3084\u6a5f\u68b0\u5b66\u7fd2\u306e\u30c7\u30fc\u30bf\u57fa\u76e4\u3068\u3057\u3066\u3082\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u30ac\u30d0\u30ca\u30f3\u30b9\u5f37\u5316<\/b>\r\n

    \u60c5\u5831\u6f0f\u6d29\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u4e2d\u3001Hive Metastore\u306f\u30c7\u30fc\u30bf\u30ac\u30d0\u30ca\u30f3\u30b9\u306e\u8981\u3068\u3057\u3066\u91cd\u8981\u6027\u304c\u5897\u3057\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070GDPR\u3084CCPA\u5bfe\u5fdc\u306e\u305f\u3081\u306e\u30c7\u30fc\u30bf\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u3084\u30a2\u30af\u30bb\u30b9\u76e3\u67fb\u3092\u30e1\u30bf\u30c7\u30fc\u30bf\u30ec\u30d9\u30eb\u3067\u5b9f\u88c5\u3002\u3055\u3089\u306b\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eApache Ranger\u3068\u9023\u643a\u3057\u3001\u6a29\u9650\u7ba1\u7406\u306e\u81ea\u52d5\u5316\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\r\n

    <\/p>\n\n

    Hive Metastore\u306e\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3092\u30ea\u30a2\u30eb\u306b\u89e3\u8aac<\/h2>\n\u30e1\u30ea\u30c3\u30c8<\/b>\r\n

    \u30fb\u4e00\u5143\u7ba1\u7406\u306b\u3088\u308b\u904b\u7528\u52b9\u7387\u306e\u5411\u4e0a
    \r\n<\/strong>\u8907\u6570\u306e\u30c7\u30fc\u30bf\u51e6\u7406\u30c4\u30fc\u30eb\u304c\u540c\u3058\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u5171\u6709\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u91cd\u8907\u767b\u9332\u3084\u6574\u5408\u6027\u306e\u554f\u984c\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\r\n

    \u30fb\u9ad8\u901f\u306a\u30af\u30a8\u30ea\u6700\u9069\u5316\u304c\u53ef\u80fd
    \r\n<\/strong>\u30b9\u30ad\u30fc\u30de\u60c5\u5831\u3084\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u5229\u7528\u3057\u3001\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u30ca\u30fc\u304c\u52b9\u7387\u7684\u306a\u51e6\u7406\u7d4c\u8def\u3092\u8a2d\u8a08\u3002<\/p>\r\n

    \u30fb\u62e1\u5f35\u6027\u3068\u591a\u8a00\u8a9e\u5bfe\u5fdc
    \r\n<\/strong>Thrift API\u306b\u3088\u308a\u7570\u306a\u308b\u8a00\u8a9e\u30fb\u30c4\u30fc\u30eb\u3068\u306e\u9023\u643a\u304c\u5bb9\u6613\u3067\u3001\u65e2\u5b58\u306e\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u74b0\u5883\u306b\u67d4\u8edf\u306b\u7d44\u307f\u8fbc\u3081\u307e\u3059\u3002<\/p>\r\n\u30c7\u30e1\u30ea\u30c3\u30c8\u30fb\u8ab2\u984c<\/b>\r\n

    \u30fb\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u9650\u754c
    \r\n<\/strong>\u5927\u898f\u6a21\u306a\u30e1\u30bf\u30c7\u30fc\u30bf\u91cf\u3084\u540c\u6642\u30a2\u30af\u30bb\u30b9\u304c\u5897\u3048\u308b\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u52a3\u5316\u3084\u5358\u4e00\u969c\u5bb3\u70b9\uff08SPOF\uff09\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\r\n

    \u30fb\u904b\u7528\u8ca0\u8377
    \r\n<\/strong>RDB\u306e\u7ba1\u7406\u3084\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u5197\u9577\u5316\u306e\u8a2d\u8a08\u306f\u30b7\u30b9\u30c6\u30e0\u62c5\u5f53\u8005\u306b\u3068\u3063\u3066\u624b\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\r\n

    \u30fb\u6700\u65b0\u6280\u8853\u3068\u306e\u30ae\u30e3\u30c3\u30d7
    \r\n<\/strong>Iceberg\u3084Delta Lake\u306e\u3088\u3046\u306a\u6b21\u4e16\u4ee3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3078\u306e\u5bfe\u5fdc\u304c\u4e00\u90e8\u9045\u308c\u3001\u904b\u7528\u30b3\u30b9\u30c8\u304c\u5897\u3059\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\r\n

    <\/p>\n\n

    Hive Metastore\u306e\u672a\u6765\u3092\u5c55\u671b\u3059\u308b<\/h2>\n\u5206\u6563\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u9032\u5316<\/b>\r\n

    \u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u5316\u3084\u5206\u6563\u7ba1\u7406\u6280\u8853\u304c\u9032\u307f\u3001\u5358\u4e00\u969c\u5bb3\u70b9\u306e\u89e3\u6d88\u3068\u9ad8\u53ef\u7528\u6027\u306e\u5b9f\u73fe\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002Kubernetes\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u7ba1\u7406\u30c4\u30fc\u30eb\u3084\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306b\u3088\u308b\u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3082\u4eca\u5f8c\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u3059\u3002<\/p>\r\nAI\u3068\u9023\u643a\u3057\u305f\u30e1\u30bf\u30c7\u30fc\u30bf\u6d3b\u7528<\/b>\r\n

    \u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306b\u3088\u308b\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u81ea\u52d5\u5206\u985e\u3084\u7570\u5e38\u691c\u77e5\u3001\u30ec\u30b3\u30e1\u30f3\u30c7\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u304c\u5b9f\u7528\u5316\u3055\u308c\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306e\u4fa1\u5024\u767a\u6398\u3084\u904b\u7528\u52b9\u7387\u304c\u98db\u8e8d\u7684\u306b\u9ad8\u307e\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\r\n\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051\u30ac\u30d0\u30ca\u30f3\u30b9\u5f37\u5316<\/b>\r\n

    \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u6c42\u306e\u9ad8\u5ea6\u5316\u306b\u4f34\u3044\u3001Hive Metastore\u306f\u7d30\u7c92\u5ea6\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u76e3\u67fb\u3068\u9023\u643a\u3002\u4f01\u696d\u306e\u30c7\u30fc\u30bf\u30dd\u30ea\u30b7\u30fc\u3092\u53b3\u683c\u306b\u5b88\u308b\u57fa\u76e4\u3068\u3057\u3066\u9032\u5316\u3092\u7d9a\u3051\u307e\u3059\u3002<\/p>\r\n

    <\/p>\n\n

    \u307e\u3068\u3081<\/h2>\nHive Metastore\u3092\u6d3b\u7528\u3057\u305f\u6b21\u4e16\u4ee3\u30c7\u30fc\u30bf\u57fa\u76e4\u69cb\u7bc9\u306e\u30dd\u30a4\u30f3\u30c8<\/b>\r\n

    Hive Metastore\u306f\u3001\u305f\u3060\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u30ab\u30bf\u30ed\u30b0\u4ee5\u4e0a\u306e\u4fa1\u5024\u3092\u6301\u3064\u3001\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u5fc3\u81d3\u90e8\u3067\u3059\u3002\u591a\u69d8\u306a\u51e6\u7406\u30a8\u30f3\u30b8\u30f3\u3092\u307e\u305f\u304e\u3001\u30c7\u30fc\u30bf\u3092\u6574\u5099\u3057\u3001\u30ac\u30d0\u30ca\u30f3\u30b9\u3092\u652f\u3048\u308b\u305d\u306e\u5b58\u5728\u611f\u306f\u4eca\u5f8c\u3055\u3089\u306b\u5897\u3057\u3066\u3044\u304f\u3067\u3057\u3087\u3046\u3002<\/p>\r\n

    \u6700\u65b0\u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u9023\u643a\u3084Iceberg\/Deltalake\u7d71\u5408\u306e\u52d5\u5411\u3092\u62bc\u3055\u3048\u3064\u3064\u3001\u904b\u7528\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5f37\u56fa\u3067\u67d4\u8edf\u306a\u30c7\u30fc\u30bf\u57fa\u76e4\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305f\u77e5\u898b\u3092\u6d3b\u7528\u3057\u3001Hive Metastore\u306e\u7406\u89e3\u3092\u6df1\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n

    <\/p>","protected":false},"excerpt":{"rendered":"

    Hive Metastore\u306e\u5f79\u5272\u3084\u6700\u65b0\u6280\u8853\u52d5\u5411\u3001\u5fdc\u7528\u4e8b\u4f8b\u3001\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u4eca\u5f8c\u306e\u5c55\u671b\u3092\u521d\u5fc3\u8005\u304b\u3089\u30d7\u30ed\u307e\u3067\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u4e01\u5be7\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30ab\u30bf\u30ed\u30b0\u3084\u30e1\u30bf\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u672c\u8cea\u3092\u6df1\u6398\u308a\u3057\u3001\u5b9f\u8df5\u7684\u306a\u77e5\u8b58\u3092\u5f97\u305f\u3044\u65b9\u5fc5\u898b […]<\/p>\n","protected":false},"author":22,"featured_media":6591,"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":[927,924,926,925,600],"class_list":["post-6590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-apachehive","tag-hive-metastore","tag-926","tag-925","tag-600"],"_links":{"self":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/6590","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=6590"}],"version-history":[{"count":1,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/6590\/revisions"}],"predecessor-version":[{"id":6675,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/6590\/revisions\/6675"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media\/6591"}],"wp:attachment":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media?parent=6590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/categories?post=6590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/tags?post=6590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}