[ https://issues.apache.org/jira/browse/SPARK-23358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
liuxian updated SPARK-23358: ---------------------------- Description: In the `checkIndexAndDataFile`,the _blocks_ is the _Int_ type, when it is greater than 2^28, `blocks*8` will overflow, and this will result in an error result. In fact, `blocks` is actually the number of partitions. was: In the `checkIndexAndDataFile`,the `blocks` is the ` Int` type, when it is greater than 2^28, `blocks*8` will overflow, and this will result in an error result. In fact, `blocks` is actually the number of partitions. > When the number of partitions is greater than 2^28, it will result in an > error result > ------------------------------------------------------------------------------------- > > Key: SPARK-23358 > URL: https://issues.apache.org/jira/browse/SPARK-23358 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 2.4.0 > Reporter: liuxian > Priority: Major > > In the `checkIndexAndDataFile`,the _blocks_ is the _Int_ type, when it is > greater than 2^28, `blocks*8` will overflow, and this will result in an error > result. > In fact, `blocks` is actually the number of partitions. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org