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Posted to issues@tez.apache.org by "László Bodor (Jira)" <ji...@apache.org> on 2021/01/20 11:24:00 UTC
[jira] [Updated] (TEZ-4231) SimpleHistoryParser doesn't merge
events correctly
[ https://issues.apache.org/jira/browse/TEZ-4231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
László Bodor updated TEZ-4231:
------------------------------
Attachment: org.apache.tez.analyzer.plugins.InputReadErrorAnalyzer_dag_1611059352591_0000_1.xlsx
> SimpleHistoryParser doesn't merge events correctly
> --------------------------------------------------
>
> Key: TEZ-4231
> URL: https://issues.apache.org/jira/browse/TEZ-4231
> Project: Apache Tez
> Issue Type: Bug
> Reporter: László Bodor
> Assignee: László Bodor
> Priority: Major
> Attachments: TEZ-4231.01.patch, TEZ-4231.02.patch, org.apache.tez.analyzer.plugins.InputReadErrorAnalyzer_dag_1611059352591_0000_1.xlsx
>
>
> While using some analyzers and writing new ones, I've found some issues with SimpleHistoryParser, this jira is about to fix them. Basically I saw that:
> 1. DagInfo.getEvents() returns an array with only 1 element
> 2. All of the events (DagInfo.getEvents(), VertexInfo,getEvents()) have "0" as timestamp
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