collections.js 16 KB

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  1. // Defaults
  2. var SOURCES = [
  3. 'file',
  4. // 'hbase',
  5. // 'hive'
  6. ];
  7. var SOURCE_TYPES = [
  8. 'log',
  9. 'separated',
  10. // 'morphlines'
  11. ];
  12. var FIELD_TYPES = [
  13. "alphaOnlySort",
  14. "ancestor_path",
  15. "boolean",
  16. "currency",
  17. "date",
  18. "descendent_path",
  19. "double",
  20. "float",
  21. "int",
  22. "location",
  23. "location_rpt",
  24. "long",
  25. "lowercase",
  26. "pdate",
  27. "pdouble",
  28. "pfloat",
  29. "pint",
  30. "plong",
  31. "point",
  32. "random",
  33. "string",
  34. "tdate",
  35. "tdouble",
  36. "text_ar",
  37. "text_bg",
  38. "text_ca",
  39. "text_char_norm",
  40. "text_cjk",
  41. "text_cz",
  42. "text_da",
  43. "text_de",
  44. "text_el",
  45. "text_en",
  46. "text_en_splitting",
  47. "text_en_splitting_tight",
  48. "text_es",
  49. "text_eu",
  50. "text_fa",
  51. "text_fi",
  52. "text_fr",
  53. "text_ga",
  54. "text_general",
  55. "text_general_rev",
  56. "text_gl",
  57. "text_greek",
  58. "text_hi",
  59. "text_hu",
  60. "text_hy",
  61. "text_id",
  62. "text_it",
  63. "text_ja",
  64. "text_lv",
  65. "text_nl",
  66. "text_no",
  67. "text_pt",
  68. "text_ro",
  69. "text_ru",
  70. "text_sv",
  71. "text_th",
  72. "text_tr",
  73. "text_ws",
  74. "tfloat",
  75. "tint",
  76. "tlong"
  77. ];
  78. var FIELD_SEPARATORS = [
  79. ',',
  80. '\t',
  81. ];
  82. var FIELD_QUOTE_CHARACTERS = [
  83. '"',
  84. "'"
  85. ];
  86. // View Models
  87. var HiveViewModel = function() {
  88. var self = this;
  89. self.databases = ko.observableArray();
  90. self.database = ko.observable().extend({'errors': null});
  91. self.table = ko.observable().extend({'errors': null});
  92. self.database.subscribe(function() {
  93. self.loadTables();
  94. });
  95. self.table.subscribe(function() {
  96. self.loadColumns();
  97. });
  98. self.loadDatabases = function() {
  99. return $.get("/beeswax/api/autocomplete").done(function(data) {
  100. if (data.databases.length > 0) {
  101. self.databases($.map(data.databases, function(database) { return new HiveDatabase(database); }));
  102. self.database(self.databases()[0]);
  103. }
  104. })
  105. .fail(function (xhr, textStatus, errorThrown) {
  106. $(document).trigger("error", xhr.responseText);
  107. });
  108. };
  109. self.loadTables = function() {
  110. return $.get("/beeswax/api/autocomplete/" + self.database().name()).done(function(data) {
  111. if (data.tables.length > 0) {
  112. self.database().tables($.map(data.tables, function(table) { return new HiveTable(table); }));
  113. self.table(self.database().tables()[0]);
  114. }
  115. })
  116. .fail(function (xhr, textStatus, errorThrown) {
  117. $(document).trigger("error", xhr.responseText);
  118. });
  119. };
  120. self.loadColumns = function() {
  121. return $.get("/beeswax/api/autocomplete/" + self.database().name() + '/' + self.table().name()).done(function(data) {
  122. if (data.columns.length > 0) {
  123. self.table().columns(data.columns);
  124. }
  125. })
  126. .fail(function (xhr, textStatus, errorThrown) {
  127. $(document).trigger("error", xhr.responseText);
  128. });
  129. };
  130. // self.loadDatabases();
  131. };
  132. var HBaseViewModel = function() {
  133. var self = this;
  134. self.clusters = ko.observableArray();
  135. self.cluster = ko.observable().extend({'errors': null});
  136. self.table = ko.observable().extend({'errors': null});
  137. self.indexMapping = {};
  138. self.cluster.subscribe(function() {
  139. self.loadTables();
  140. });
  141. self.loadClusters = function() {
  142. return $.get("/hbase/api/getClusters").done(function(data) {
  143. if (data.data.length > 0) {
  144. self.clusters($.map(data.data, function(cluster) { return new HBaseCluster(cluster.name); }));
  145. self.cluster(self.clusters()[0]);
  146. }
  147. })
  148. .fail(function (xhr, textStatus, errorThrown) {
  149. $(document).trigger("error", xhr.responseText);
  150. });
  151. };
  152. self.loadTables = function() {
  153. return $.get("/hbase/api/getTableList/" + self.cluster().name()).done(function(data) {
  154. if (data.data.length > 0) {
  155. // @TODO(Abe): Check if enabled
  156. self.cluster().tables($.map(data.data, function(table) { return new HBaseTable(table.name); }));
  157. self.table(self.cluster().tables()[0]);
  158. }
  159. })
  160. .fail(function (xhr, textStatus, errorThrown) {
  161. $(document).trigger("error", xhr.responseText);
  162. });
  163. };
  164. // self.loadClusters();
  165. };
  166. var CreateCollectionViewModel = function() {
  167. var self = this;
  168. // Models
  169. self.collection = new Collection();
  170. self.source = ko.observable(SOURCES[0]).extend({'errors': null});
  171. self.fieldSeparator = ko.observable().extend({'errors': null});
  172. self.fieldQuoteCharacter = ko.observable().extend({'errors': null});
  173. self.file = ko.observable().extend({'errors': null});
  174. self.sourceType = ko.observable().extend({'errors': null});
  175. self.morphlines = ko.mapping.fromJS({'name': 'message', 'expression': '%{SYSLOGTIMESTAMP:timestamp} %{SYSLOGHOST:hostname} %{DATA:program}(?:\[%{POSINT:pid}\])?: %{GREEDYDATA:msg}'});
  176. self.morphlines.name = self.morphlines.name.extend({'errors': null});
  177. self.morphlines.expression = self.morphlines.expression.extend({'errors': null});
  178. // UI
  179. self.hive = new HiveViewModel();
  180. self.hbase = new HBaseViewModel();
  181. self.wizard = new Wizard();
  182. self.isLoading = ko.observable();
  183. self.sources = ko.mapping.fromJS(SOURCES);
  184. self.fieldTypes = ko.mapping.fromJS(FIELD_TYPES);
  185. self.fieldSeparators = ko.mapping.fromJS(FIELD_SEPARATORS);
  186. self.fieldQuoteCharacters = ko.mapping.fromJS(FIELD_QUOTE_CHARACTERS);
  187. self.sourceTypes = ko.mapping.fromJS(SOURCE_TYPES);
  188. self.parseFields = function() {
  189. if (self.source() == 'file') {
  190. self.isLoading(true);
  191. return $.post("/indexer/api/fields/parse/", {
  192. 'source': self.source(),
  193. 'type': self.sourceType(),
  194. 'path': self.file(),
  195. 'separator': self.fieldSeparator(),
  196. 'quote': self.fieldQuoteCharacter(),
  197. 'morphlines': ko.mapping.toJSON(self.morphlines)
  198. }).done(function(data) {
  199. if (data.status == 0) {
  200. self.collection.fields(inferFields(data.data, self.collection));
  201. // Find unique key default field
  202. var message = null;
  203. var uniqueKeyFields = ko.utils.arrayFilter(self.collection.fields(), function(field) {
  204. return field.indexed();
  205. });
  206. if (uniqueKeyFields.length > 0) {
  207. self.collection.uniqueKeyField(uniqueKeyFields[0].name());
  208. } else if (self.collection.fields().length > 0) {
  209. self.collection.uniqueKeyField(self.collection.fields().name());
  210. }
  211. } else {
  212. $(document).trigger("error", data.message);
  213. }
  214. self.isLoading(false);
  215. }).fail(function (xhr, textStatus, errorThrown) {
  216. $(document).trigger("error", xhr.responseText);
  217. self.isLoading(false);
  218. });
  219. }
  220. };
  221. self.save = function() {
  222. if (self.wizard.currentPage().validate()) {
  223. self.isLoading(true);
  224. var collection = ko.mapping.toJS(self.collection);
  225. collection.fields = ko.utils.arrayMap(collection.fields, function(field) {
  226. delete field['uniqueKeyField'];
  227. return field;
  228. });
  229. switch(self.source()) {
  230. case 'file':
  231. return $.post("/indexer/api/collections/create/", {
  232. 'collection': ko.mapping.toJSON(collection),
  233. 'type': self.sourceType(),
  234. 'path': self.file(),
  235. 'source': self.source(),
  236. 'separator': self.fieldSeparator(),
  237. 'quote': self.fieldQuoteCharacter()
  238. }).done(function(data) {
  239. if (data.status == 0) {
  240. window.location.href = '/indexer';
  241. } else {
  242. self.isLoading(false);
  243. $(document).trigger("error", data.message);
  244. }
  245. })
  246. .fail(function (xhr, textStatus, errorThrown) {
  247. $(document).trigger("error", xhr.responseText);
  248. self.isLoading(false);
  249. });
  250. case 'hive':
  251. return $.post("/indexer/api/collections/create/", {
  252. 'collection': ko.toJSON(collection),
  253. 'database': self.hive.database().name(),
  254. 'table': self.hive.table().name(),
  255. 'source': self.source()
  256. }).done(function(data) {
  257. if (data.status == 0) {
  258. window.location.href = '/indexer';
  259. } else {
  260. $(document).trigger("error", data.message);
  261. }
  262. self.isLoading(false);
  263. })
  264. .fail(function (xhr, textStatus, errorThrown) {
  265. $(document).trigger("error", xhr.responseText);
  266. self.isLoading(false);
  267. });
  268. }
  269. }
  270. };
  271. };
  272. var EditCollectionViewModel = function() {
  273. var self = this;
  274. // Models
  275. self.collection = ko.observable();
  276. self.source = ko.observable(SOURCES[0]).extend({'errors': null});
  277. self.fieldSeparator = ko.observable().extend({'errors': null});
  278. self.fieldQuoteCharacter = ko.observable().extend({'errors': null});
  279. self.file = ko.observable().extend({'errors': null});
  280. self.sourceType = ko.observable().extend({'errors': null});
  281. // UI
  282. self.wizard = new Wizard();
  283. self.sources = ko.mapping.fromJS(SOURCES);
  284. self.fieldTypes = ko.mapping.fromJS(FIELD_TYPES);
  285. self.sourceTypes = ko.mapping.fromJS(SOURCE_TYPES);
  286. self.fieldSeparators = ko.mapping.fromJS(FIELD_SEPARATORS);
  287. self.fieldQuoteCharacters = ko.mapping.fromJS(FIELD_QUOTE_CHARACTERS);
  288. self.isLoading = ko.observable();
  289. self.collection.subscribe(function(collection) {
  290. if (collection) {
  291. self.fetchFields();
  292. }
  293. });
  294. self.fetchFields = function() {
  295. if (self.collection()) {
  296. self.isLoading(true);
  297. return $.get("/indexer/api/collections/" + self.collection().name() + "/fields/").done(function(data) {
  298. if (data.status == 0) {
  299. self.collection().fields(inferFields(data.fields, self.collection()));
  300. self.collection().uniqueKeyField(data.unique_key);
  301. self.sourceType(data.type);
  302. } else {
  303. $(document).trigger("error", data.message);
  304. }
  305. self.isLoading(false);
  306. })
  307. .fail(function (xhr, textStatus, errorThrown) {
  308. $(document).trigger("error", xhr.responseText);
  309. self.isLoading(false);
  310. });
  311. }
  312. };
  313. self.updateCollection = function() {
  314. self.isLoading(true);
  315. var data = ko.mapping.toJS(self.collection);
  316. return $.post("/indexer/api/collections/" + self.collection().name() + "/update/", {
  317. 'collection': ko.mapping.toJSON(data),
  318. 'type': self.sourceType()
  319. }).done(function(data) {
  320. if (data.status == 0) {
  321. $(document).trigger("info", data.message);
  322. } else {
  323. $(document).trigger("error", data.message);
  324. }
  325. self.isLoading(false);
  326. })
  327. .fail(function (xhr, textStatus, errorThrown) {
  328. $(document).trigger("error", xhr.responseText);
  329. self.isLoading(false);
  330. });
  331. };
  332. self.addData = function() {
  333. self.isLoading(true);
  334. switch(self.source()) {
  335. case 'file':
  336. var data = ko.mapping.toJS(self.collection);
  337. return $.post("/indexer/api/collections/" + self.collection().name() + "/data/", {
  338. 'collection': ko.mapping.toJSON(data),
  339. 'source': self.source(),
  340. 'type': self.sourceType(),
  341. 'path': self.file(),
  342. 'separator': self.fieldSeparator(),
  343. 'quote': self.fieldQuoteCharacter()
  344. }).done(function(data) {
  345. if (data.status == 0) {
  346. window.location.href = '/indexer';
  347. } else {
  348. self.isLoading(false);
  349. $(document).trigger("error", data.message);
  350. }
  351. })
  352. .fail(function (xhr, textStatus, errorThrown) {
  353. self.isLoading(false);
  354. $(document).trigger("error", xhr.responseText);
  355. });
  356. }
  357. };
  358. };
  359. var ManageCollectionsViewModel = function() {
  360. var self = this;
  361. // Models
  362. self.collections = ko.observableArray();
  363. // UI
  364. self.isLoading = ko.observable();
  365. self.filteredCollections = ko.observableArray();
  366. self.selectedCollections = ko.computed(function() {
  367. return ko.utils.arrayFilter(self.collections(), function(collection) {
  368. return collection.selected();
  369. });
  370. });
  371. self.toggleCollectionSelect = function(collection, e) {
  372. ko.utils.arrayForEach(self.collections(), function(other_collection) {
  373. if(ko.unwrap(other_collection).name() == collection.name()) {
  374. other_collection.selected(!other_collection.selected());
  375. } else {
  376. if (!e.ctrlKey && !e.shiftKey) {
  377. other_collection.selected(false);
  378. }
  379. }
  380. });
  381. };
  382. self.importCollection = function(collection, e) {
  383. self.isLoading(true);
  384. return $.post("/indexer/api/collections/import/", {
  385. 'collection': ko.mapping.toJSON(collection)
  386. }).done(function(data) {
  387. self.isLoading(false);
  388. $(document).trigger("info", data.message);
  389. self.fetchCollections();
  390. })
  391. .fail(function (xhr, textStatus, errorThrown) {
  392. self.isLoading(false);
  393. $(document).trigger("error", xhr.responseText);
  394. });
  395. };
  396. self.filterTest = function(obj, filter) {
  397. return ko.unwrap(obj).name().indexOf(filter) != -1;
  398. };
  399. self.fetchCollections = function() {
  400. self.isLoading(true);
  401. return $.get("/indexer/api/collections/").done(function(data) {
  402. if (data.status == 0) {
  403. var collections = [];
  404. ko.utils.arrayForEach(data.collections, function(collection) {
  405. var new_collection = ko.observable(new Collection(collection.name)).extend({'selectable': null});
  406. new_collection().hasHueCollection(collection.hue);
  407. new_collection().hasSolrCollection(collection.solr);
  408. collections.push(new_collection);
  409. });
  410. self.collections(collections);
  411. } else {
  412. $(document).trigger("error", data.message);
  413. }
  414. self.isLoading(false);
  415. })
  416. .fail(function (xhr, textStatus, errorThrown) {
  417. $(document).trigger("error", xhr.responseText);
  418. self.isLoading(false);
  419. });
  420. };
  421. self.removeCollections = function(collection) {
  422. self.isLoading(true);
  423. var collections = self.selectedCollections();
  424. if (collections.length == 0) {
  425. collections = ($.isArray(collection)) ? collection : [collection];
  426. }
  427. return $.post("/indexer/api/collections/remove/", {
  428. 'collections': ko.mapping.toJSON(collections)
  429. }).done(function(data) {
  430. if (data.status == 0) {
  431. // Remove collections
  432. collection_names = ko.utils.arrayMap(collections, function(collection) {
  433. return ko.unwrap(collection).name();
  434. });
  435. var index = 0;
  436. var remove = [];
  437. ko.utils.arrayForEach(self.collections(), function(collection) {
  438. collection = ko.unwrap(collection);
  439. if (collection_names.indexOf(collection.name()) != -1) {
  440. remove.push(index);
  441. }
  442. index++;
  443. });
  444. remove.reverse();
  445. ko.utils.arrayForEach(remove, function(index) {
  446. self.collections.splice(index, 1);
  447. });
  448. } else {
  449. $(document).trigger("error", data.message);
  450. }
  451. self.isLoading(false);
  452. })
  453. .fail(function (xhr, textStatus, errorThrown) {
  454. $(document).trigger("error", xhr.responseText);
  455. self.isLoading(false);
  456. });
  457. };
  458. };
  459. var CollectionsViewModel = function() {
  460. var self = this;
  461. // Models
  462. self.page = ko.observable();
  463. // UI
  464. self.create = new CreateCollectionViewModel();
  465. self.manage = new ManageCollectionsViewModel();
  466. self.edit = new EditCollectionViewModel();
  467. self.isLoading = ko.computed(function() {
  468. return self.create.isLoading() || self.manage.isLoading() || self.edit.isLoading();
  469. });
  470. };
  471. // Utils
  472. function getFileBrowseButton(inputElement) {
  473. return $("<button>").addClass("btn").addClass("fileChooserBtn").text("..").click(function (e) {
  474. e.preventDefault();
  475. $("#filechooser").jHueFileChooser({
  476. initialPath: inputElement.val(),
  477. onFileChoose: function (filePath) {
  478. inputElement.val(filePath);
  479. inputElement.trigger("change");
  480. $("#chooseFile").modal("hide");
  481. },
  482. selectFolder: false,
  483. createFolder: false
  484. });
  485. $("#chooseFile").modal("show");
  486. });
  487. }
  488. function inferFields(field_data, collection) {
  489. var fields = [];
  490. $.each(field_data, function(index, value) {
  491. // 0 => name
  492. // 1 => type
  493. // 2 => required
  494. // 3 => indexed
  495. // 4 => stored
  496. var field = new Field(collection, value[0], value[1], value[2], value[3]);
  497. field.saved(true);
  498. fields.push(field);
  499. });
  500. return fields;
  501. }