[ https://issues.apache.org/jira/browse/SPARK-2630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davies Liu updated SPARK-2630: ------------------------------ Summary: Input data size of CoalescedRDD is incorrect (was: Input data size goes overflow when size is large then 4G in one task) > Input data size of CoalescedRDD is incorrect > -------------------------------------------- > > Key: SPARK-2630 > URL: https://issues.apache.org/jira/browse/SPARK-2630 > Project: Spark > Issue Type: Bug > Components: Spark Core, Web UI > Affects Versions: 1.0.0, 1.0.1 > Reporter: Davies Liu > Priority: Critical > Attachments: overflow.tiff > > > Given one big file, such as text.4.3G, put it in one task, > sc.textFile("text.4.3.G").coalesce(1).count() > In Web UI of Spark, you will see that the input size is 5.4M. -- This message was sent by Atlassian JIRA (v6.2#6252)