{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/15917","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/15917/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/15917/comments","events_url":"https://api.github.com/repos/apache/spark/issues/15917/events","html_url":"https://github.com/apache/spark/pull/15917","id":189984231,"number":15917,"title":"SPARK-18252: Using RoaringBitmap for bloom filters","user":{"login":"ponkin","id":323904,"avatar_url":"https://avatars.githubusercontent.com/u/323904?v=3","gravatar_id":"","url":"https://api.github.com/users/ponkin","html_url":"https://github.com/ponkin","followers_url":"https://api.github.com/users/ponkin/followers","following_url":"https://api.github.com/users/ponkin/following{/other_user}","gists_url":"https://api.github.com/users/ponkin/gists{/gist_id}","starred_url":"https://api.github.com/users/ponkin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ponkin/subscriptions","organizations_url":"https://api.github.com/users/ponkin/orgs","repos_url":"https://api.github.com/users/ponkin/repos","events_url":"https://api.github.com/users/ponkin/events{/privacy}","received_events_url":"https://api.github.com/users/ponkin/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2016-11-17T09:10:41Z","updated_at":"2016-11-17T19:04:13Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/15917","html_url":"https://github.com/apache/spark/pull/15917","diff_url":"https://github.com/apache/spark/pull/15917.diff","patch_url":"https://github.com/apache/spark/pull/15917.patch"},"body":"## What changes were proposed in this pull request?\r\n\r\n+ Bloom filter is now using RoaringBitmap as bit vector - to save memory usage\r\n+ Bloom filter is using Murmur 128 bit hash\r\n\r\n## How was this patch tested?\r\n\r\nAll previous tests are valid\r\nAdded more accurate test for Byte type\r\n\r\nPlease review https://cwiki.apache.org/confluence/display/SPARK/Contributing+to+Spark before opening a pull request.\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/261337585","html_url":"https://github.com/apache/spark/pull/15917#issuecomment-261337585","issue_url":"https://api.github.com/repos/apache/spark/issues/15917","id":261337585,"user":{"login":"rxin","id":323388,"avatar_url":"https://avatars.githubusercontent.com/u/323388?v=3","gravatar_id":"","url":"https://api.github.com/users/rxin","html_url":"https://github.com/rxin","followers_url":"https://api.github.com/users/rxin/followers","following_url":"https://api.github.com/users/rxin/following{/other_user}","gists_url":"https://api.github.com/users/rxin/gists{/gist_id}","starred_url":"https://api.github.com/users/rxin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rxin/subscriptions","organizations_url":"https://api.github.com/users/rxin/orgs","repos_url":"https://api.github.com/users/rxin/repos","events_url":"https://api.github.com/users/rxin/events{/privacy}","received_events_url":"https://api.github.com/users/rxin/received_events","type":"User","site_admin":false},"created_at":"2016-11-17T19:04:13Z","updated_at":"2016-11-17T19:04:13Z","body":"Please see my comment on the jira ticket. I'm not sure this is a good idea.\r\n"}}
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