{"action":"created","issue":{"url":"https://api.github.com/repos/naver/pinpoint/issues/2379","repository_url":"https://api.github.com/repos/naver/pinpoint","labels_url":"https://api.github.com/repos/naver/pinpoint/issues/2379/labels{/name}","comments_url":"https://api.github.com/repos/naver/pinpoint/issues/2379/comments","events_url":"https://api.github.com/repos/naver/pinpoint/issues/2379/events","html_url":"https://github.com/naver/pinpoint/issues/2379","id":196602749,"number":2379,"title":" Corrupted(invalid sequence)","user":{"login":"Eilikce","id":17841648,"avatar_url":"https://avatars.githubusercontent.com/u/17841648?v=3","gravatar_id":"","url":"https://api.github.com/users/Eilikce","html_url":"https://github.com/Eilikce","followers_url":"https://api.github.com/users/Eilikce/followers","following_url":"https://api.github.com/users/Eilikce/following{/other_user}","gists_url":"https://api.github.com/users/Eilikce/gists{/gist_id}","starred_url":"https://api.github.com/users/Eilikce/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Eilikce/subscriptions","organizations_url":"https://api.github.com/users/Eilikce/orgs","repos_url":"https://api.github.com/users/Eilikce/repos","events_url":"https://api.github.com/users/Eilikce/events{/privacy}","received_events_url":"https://api.github.com/users/Eilikce/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2016-12-20T07:17:34Z","updated_at":"2016-12-23T04:50:15Z","closed_at":null,"body":"I usually find an error node from my calltree called 'Corrupted(invalid sequence)' .\r\nWhy the error node appear ?\r\nWhat can I do for this issue ? Is there any config or other way can help me ?\r\n\r\nThanks for your team"},"comment":{"url":"https://api.github.com/repos/naver/pinpoint/issues/comments/268940407","html_url":"https://github.com/naver/pinpoint/issues/2379#issuecomment-268940407","issue_url":"https://api.github.com/repos/naver/pinpoint/issues/2379","id":268940407,"user":{"login":"Xylus","id":10057488,"avatar_url":"https://avatars.githubusercontent.com/u/10057488?v=3","gravatar_id":"","url":"https://api.github.com/users/Xylus","html_url":"https://github.com/Xylus","followers_url":"https://api.github.com/users/Xylus/followers","following_url":"https://api.github.com/users/Xylus/following{/other_user}","gists_url":"https://api.github.com/users/Xylus/gists{/gist_id}","starred_url":"https://api.github.com/users/Xylus/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Xylus/subscriptions","organizations_url":"https://api.github.com/users/Xylus/orgs","repos_url":"https://api.github.com/users/Xylus/repos","events_url":"https://api.github.com/users/Xylus/events{/privacy}","received_events_url":"https://api.github.com/users/Xylus/received_events","type":"User","site_admin":false},"created_at":"2016-12-23T04:50:15Z","updated_at":"2016-12-23T04:50:15Z","body":"Hi @Eilikce & @haininghai \r\nCorrupted call stack may be due to dropped span/span chunk data that never made it into hbase. It usually happens when there's too much trace data for the collector/hbase to handle.\r\nYour collector should be logging statistics on this (every 1 second by default) to *stat.log*.\r\nPlease take a look at this file and check for `Pinpoint-UDP-Span-Worker.rejected` logs and see if the collector rejected any spans.\r\n\r\nAnother reason for this could be that there's a hole in whatever plugin that was used to trace the request (for example, a trace block that was opened but never closed). If the corrupted call stack seems to happen only when a certain method from a certain library (plugin) is traced, then this might be the culprit.\r\nIf this seems to be the problem, please tell us what library/class/method is being invoked and post the relevant agent log so that we can take a closer look.\r\n\r\nThanks"}}
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