{"action":"created","comment":{"url":"https://api.github.com/repos/druid-io/druid/pulls/comments/26237346","id":26237346,"diff_hunk":"@@ -52,12 +54,14 @@\n   public OmniSegmentLoader(","path":"server/src/main/java/io/druid/segment/loading/OmniSegmentLoader.java","position":23,"original_position":23,"commit_id":"58c4df8351a58a9bbf66e4bfa738756e27dbb3da","original_commit_id":"58c4df8351a58a9bbf66e4bfa738756e27dbb3da","user":{"login":"drcrallen","id":8213081,"avatar_url":"https://avatars.githubusercontent.com/u/8213081?v=3","gravatar_id":"","url":"https://api.github.com/users/drcrallen","html_url":"https://github.com/drcrallen","followers_url":"https://api.github.com/users/drcrallen/followers","following_url":"https://api.github.com/users/drcrallen/following{/other_user}","gists_url":"https://api.github.com/users/drcrallen/gists{/gist_id}","starred_url":"https://api.github.com/users/drcrallen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/drcrallen/subscriptions","organizations_url":"https://api.github.com/users/drcrallen/orgs","repos_url":"https://api.github.com/users/drcrallen/repos","events_url":"https://api.github.com/users/drcrallen/events{/privacy}","received_events_url":"https://api.github.com/users/drcrallen/received_events","type":"User","site_admin":false},"body":"I'll re-look at it, but I think OmniSegmentLoader still provides some functionality. I'll get a writeup in a bit on if it is still needed.","created_at":"2015-03-11T17:53:30Z","updated_at":"2015-03-11T17:53:30Z","html_url":"https://github.com/druid-io/druid/pull/1132#discussion_r26237346","pull_request_url":"https://api.github.com/repos/druid-io/druid/pulls/1132","_links":{"self":{"href":"https://api.github.com/repos/druid-io/druid/pulls/comments/26237346"},"html":{"href":"https://github.com/druid-io/druid/pull/1132#discussion_r26237346"},"pull_request":{"href":"https://api.github.com/repos/druid-io/druid/pulls/1132"}}},"pull_request":{"url":"https://api.github.com/repos/druid-io/druid/pulls/1132","id":29494629,"html_url":"https://github.com/druid-io/druid/pull/1132","diff_url":"https://github.com/druid-io/druid/pull/1132.diff","patch_url":"https://github.com/druid-io/druid/pull/1132.patch","issue_url":"https://api.github.com/repos/druid-io/druid/issues/1132","number":1132,"state":"open","locked":false,"title":"Overhaul of SegmentPullers to add consistency and retries","user":{"login":"drcrallen","id":8213081,"avatar_url":"https://avatars.githubusercontent.com/u/8213081?v=3","gravatar_id":"","url":"https://api.github.com/users/drcrallen","html_url":"https://github.com/drcrallen","followers_url":"https://api.github.com/users/drcrallen/followers","following_url":"https://api.github.com/users/drcrallen/following{/other_user}","gists_url":"https://api.github.com/users/drcrallen/gists{/gist_id}","starred_url":"https://api.github.com/users/drcrallen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/drcrallen/subscriptions","organizations_url":"https://api.github.com/users/drcrallen/orgs","repos_url":"https://api.github.com/users/drcrallen/repos","events_url":"https://api.github.com/users/drcrallen/events{/privacy}","received_events_url":"https://api.github.com/users/drcrallen/received_events","type":"User","site_admin":false},"body":"The Goal of this is to make the segment pullers a little more general use. Specifically, this uses URIs when possible. URIs have a standard defined format (unlike the free-form loadSpec used previously). This also unifies a lot of the way segments are pulled, so that any datasource should be able to support a zip or gz request in a more standard manner.\r\n\r\nGeneral workflow goes like this:\r\n\r\n1. LoadSpec makes sure the correct Puller is called with the correct parameters. This offloads the \"standard\" interface from the puller to the LoadSpec. The only thing segment information was being used for in the puller was to get the loadSpec, so I simply moved where the guaranteed interface resides since we have an actual LoadSpec now.\r\n2. The Puller sets up general information like how to make an InputStream, how to find a file name (for .gz files for example), and when to retry. \r\n3. CompressionUtils does most of the heavy lifting when it can\r\n\r\n* Requires https://github.com/druid-io/druid-api/pull/37\r\n* Requires https://github.com/metamx/java-util/pull/22\r\n\r\nI'll need to update the POM once the above has been published.\r\n\r\n~~I also want to try this on some S3 segments just to make sure it didn't break anything unexpected. But would like feedback on the approach first.~~ Tested, seems to be fine.\r\n\r\n~~This *MIGHT* be subject to http://bugs.java.com/bugdatabase/view_bug.do?bug_id=7036144  Added [unit tests](https://github.com/metamx/java-util/blob/CompressionFileUtils/src/test/java/com/metamx/common/CompressionUtilsTest.java) Adding more to double-check.~~ Fixed with workaround in java-util\r\n","created_at":"2015-02-18T01:31:25Z","updated_at":"2015-03-11T17:53:30Z","closed_at":null,"merged_at":null,"merge_commit_sha":"38c96916a29230bb51e60e00049b16ca0ede925b","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/druid-io/druid/pulls/1132/commits","review_comments_url":"https://api.github.com/repos/druid-io/druid/pulls/1132/comments","review_comment_url":"https://api.github.com/repos/druid-io/druid/pulls/comments{/number}","comments_url":"https://api.github.com/repos/druid-io/druid/issues/1132/comments","statuses_url":"https://api.github.com/repos/druid-io/druid/statuses/58c4df8351a58a9bbf66e4bfa738756e27dbb3da","head":{"label":"metamx:uriSegmentLoaders","ref":"uriSegmentLoaders","sha":"58c4df8351a58a9bbf66e4bfa738756e27dbb3da","user":{"login":"metamx","id":299329,"avatar_url":"https://avatars.githubusercontent.com/u/299329?v=3","gravatar_id":"","url":"https://api.github.com/users/metamx","html_url":"https://github.com/metamx","followers_url":"https://api.github.com/users/metamx/followers","following_url":"https://api.github.com/users/metamx/following{/other_user}","gists_url":"https://api.github.com/users/metamx/gists{/gist_id}","starred_url":"https://api.github.com/users/metamx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/metamx/subscriptions","organizations_url":"https://api.github.com/users/metamx/orgs","repos_url":"https://api.github.com/users/metamx/repos","events_url":"https://api.github.com/users/metamx/events{/privacy}","received_events_url":"https://api.github.com/users/metamx/received_events","type":"Organization","site_admin":false},"repo":{"id":28248872,"name":"druid","full_name":"metamx/druid","owner":{"login":"metamx","id":299329,"avatar_url":"https://avatars.githubusercontent.com/u/299329?v=3","gravatar_id":"","url":"https://api.github.com/users/metamx","html_url":"https://github.com/metamx","followers_url":"https://api.github.com/users/metamx/followers","following_url":"https://api.github.com/users/metamx/following{/other_user}","gists_url":"https://api.github.com/users/metamx/gists{/gist_id}","starred_url":"https://api.github.com/users/metamx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/metamx/subscriptions","organizations_url":"https://api.github.com/users/metamx/orgs","repos_url":"https://api.github.com/users/metamx/repos","events_url":"https://api.github.com/users/metamx/events{/privacy}","received_events_url":"https://api.github.com/users/metamx/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/metamx/druid","description":"Real²time 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