{"action":"created","issue":{"url":"https://api.github.com/repos/apache/spark/issues/22429","repository_url":"https://api.github.com/repos/apache/spark","labels_url":"https://api.github.com/repos/apache/spark/issues/22429/labels{/name}","comments_url":"https://api.github.com/repos/apache/spark/issues/22429/comments","events_url":"https://api.github.com/repos/apache/spark/issues/22429/events","html_url":"https://github.com/apache/spark/pull/22429","id":360548776,"node_id":"MDExOlB1bGxSZXF1ZXN0MjE1NzczOTU5","number":22429,"title":"[SPARK-25440][SQL] Dumping query execution info to a file","user":{"login":"MaxGekk","id":1580697,"node_id":"MDQ6VXNlcjE1ODA2OTc=","avatar_url":"https://avatars1.githubusercontent.com/u/1580697?v=4","gravatar_id":"","url":"https://api.github.com/users/MaxGekk","html_url":"https://github.com/MaxGekk","followers_url":"https://api.github.com/users/MaxGekk/followers","following_url":"https://api.github.com/users/MaxGekk/following{/other_user}","gists_url":"https://api.github.com/users/MaxGekk/gists{/gist_id}","starred_url":"https://api.github.com/users/MaxGekk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MaxGekk/subscriptions","organizations_url":"https://api.github.com/users/MaxGekk/orgs","repos_url":"https://api.github.com/users/MaxGekk/repos","events_url":"https://api.github.com/users/MaxGekk/events{/privacy}","received_events_url":"https://api.github.com/users/MaxGekk/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":33,"created_at":"2018-09-15T15:17:52Z","updated_at":"2018-10-12T13:27:34Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/apache/spark/pulls/22429","html_url":"https://github.com/apache/spark/pull/22429","diff_url":"https://github.com/apache/spark/pull/22429.diff","patch_url":"https://github.com/apache/spark/pull/22429.patch"},"body":"## What changes were proposed in this pull request?\r\n\r\nIn the PR, I propose new method for debugging queries by dumping info about their execution to a file. It saves logical, optimized and physical plan similar to the `explain()` method + generated code. One of the advantages of the method over `explain` is it doesn't truncate output and doesn't not materializes full output as one string in memory which can cause OOMs.\r\n\r\n## How was this patch tested?\r\n\r\nAdded a test which checks that new method dumps correct info about a query.\r\n"},"comment":{"url":"https://api.github.com/repos/apache/spark/issues/comments/429325338","html_url":"https://github.com/apache/spark/pull/22429#issuecomment-429325338","issue_url":"https://api.github.com/repos/apache/spark/issues/22429","id":429325338,"node_id":"MDEyOklzc3VlQ29tbWVudDQyOTMyNTMzOA==","user":{"login":"SparkQA","id":8108735,"node_id":"MDQ6VXNlcjgxMDg3MzU=","avatar_url":"https://avatars1.githubusercontent.com/u/8108735?v=4","gravatar_id":"","url":"https://api.github.com/users/SparkQA","html_url":"https://github.com/SparkQA","followers_url":"https://api.github.com/users/SparkQA/followers","following_url":"https://api.github.com/users/SparkQA/following{/other_user}","gists_url":"https://api.github.com/users/SparkQA/gists{/gist_id}","starred_url":"https://api.github.com/users/SparkQA/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/SparkQA/subscriptions","organizations_url":"https://api.github.com/users/SparkQA/orgs","repos_url":"https://api.github.com/users/SparkQA/repos","events_url":"https://api.github.com/users/SparkQA/events{/privacy}","received_events_url":"https://api.github.com/users/SparkQA/received_events","type":"User","site_admin":false},"created_at":"2018-10-12T13:27:34Z","updated_at":"2018-10-12T13:27:34Z","author_association":"NONE","body":"**[Test build #97302 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/97302/testReport)** for PR 22429 at commit [`9f1d11d`](https://github.com/apache/spark/commit/9f1d11df99ce37959229b2830b89e2a943d638f0).\n * This patch passes all tests.\n * This patch merges cleanly.\n * This patch adds no public classes."}}
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