{"action":"created","comment":{"url":"https://api.github.com/repos/caskdata/cdap/pulls/comments/49951734","id":49951734,"diff_hunk":"@@ -0,0 +1,44 @@\n+/*\n+ * Copyright © 2016 Cask Data, Inc.\n+ *\n+ * Licensed under the Apache License, Version 2.0 (the \"License\"); you may not\n+ * use this file except in compliance with the License. You may obtain a copy of\n+ * the License at\n+ *\n+ * http://www.apache.org/licenses/LICENSE-2.0\n+ *\n+ * Unless required by applicable law or agreed to in writing, software\n+ * distributed under the License is distributed on an \"AS IS\" BASIS, WITHOUT\n+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the\n+ * License for the specific language governing permissions and limitations under\n+ * the License.\n+ */\n+\n+package co.cask.cdap.data2.metadata.indexer;\n+\n+import com.google.common.base.Throwables;\n+\n+/**\n+ * A factory for {@link Indexer}\n+ */\n+public class IndexerFactory {","path":"cdap-data-fabric/src/main/java/co/cask/cdap/data2/metadata/indexer/IndexerFactory.java","position":24,"original_position":24,"commit_id":"cf78decdeae1edcfa905bafdb59557b8ff98d59d","original_commit_id":"cf78decdeae1edcfa905bafdb59557b8ff98d59d","user":{"login":"rohitsinha54","id":1472867,"avatar_url":"https://avatars.githubusercontent.com/u/1472867?v=3","gravatar_id":"","url":"https://api.github.com/users/rohitsinha54","html_url":"https://github.com/rohitsinha54","followers_url":"https://api.github.com/users/rohitsinha54/followers","following_url":"https://api.github.com/users/rohitsinha54/following{/other_user}","gists_url":"https://api.github.com/users/rohitsinha54/gists{/gist_id}","starred_url":"https://api.github.com/users/rohitsinha54/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rohitsinha54/subscriptions","organizations_url":"https://api.github.com/users/rohitsinha54/orgs","repos_url":"https://api.github.com/users/rohitsinha54/repos","events_url":"https://api.github.com/users/rohitsinha54/events{/privacy}","received_events_url":"https://api.github.com/users/rohitsinha54/received_events","type":"User","site_admin":false},"body":"I will change it to just new but my thoughts were to have a factory which can provide indexers to everyone rather than newing different indexers all over the place. ","created_at":"2016-01-17T20:23:17Z","updated_at":"2016-01-17T20:23:17Z","html_url":"https://github.com/caskdata/cdap/pull/4924#discussion_r49951734","pull_request_url":"https://api.github.com/repos/caskdata/cdap/pulls/4924","_links":{"self":{"href":"https://api.github.com/repos/caskdata/cdap/pulls/comments/49951734"},"html":{"href":"https://github.com/caskdata/cdap/pull/4924#discussion_r49951734"},"pull_request":{"href":"https://api.github.com/repos/caskdata/cdap/pulls/4924"}}},"pull_request":{"url":"https://api.github.com/repos/caskdata/cdap/pulls/4924","id":56272234,"html_url":"https://github.com/caskdata/cdap/pull/4924","diff_url":"https://github.com/caskdata/cdap/pull/4924.diff","patch_url":"https://github.com/caskdata/cdap/pull/4924.patch","issue_url":"https://api.github.com/repos/caskdata/cdap/issues/4924","number":4924,"state":"open","locked":false,"title":"CDAP-4592 Schema indexing with full schema body","user":{"login":"rohitsinha54","id":1472867,"avatar_url":"https://avatars.githubusercontent.com/u/1472867?v=3","gravatar_id":"","url":"https://api.github.com/users/rohitsinha54","html_url":"https://github.com/rohitsinha54","followers_url":"https://api.github.com/users/rohitsinha54/followers","following_url":"https://api.github.com/users/rohitsinha54/following{/other_user}","gists_url":"https://api.github.com/users/rohitsinha54/gists{/gist_id}","starred_url":"https://api.github.com/users/rohitsinha54/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rohitsinha54/subscriptions","organizations_url":"https://api.github.com/users/rohitsinha54/orgs","repos_url":"https://api.github.com/users/rohitsinha54/repos","events_url":"https://api.github.com/users/rohitsinha54/events{/privacy}","received_events_url":"https://api.github.com/users/rohitsinha54/received_events","type":"User","site_admin":false},"body":"- Introduce Indexer interface for indexing MetadataEntry\r\n- SchemaIndexer to index schema value rather than split entries as values\r\n- DefaultValueIndexer for indexing values by default\r\n- IndexerFactory to create required Indexer\r\n\r\nIssue: https://issues.cask.co/browse/CDAP-4592\r\nBuild: http://builds.cask.co/browse/CDAP-RBT603-1\r\n\r\n@bdmogal @poornachandra : Please review. 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