[ https://issues.apache.org/jira/browse/SPARK-31578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-31578. ---------------------------------- Fix Version/s: 3.0.0 Resolution: Fixed Issue resolved by pull request 28372 [https://github.com/apache/spark/pull/28372] > Internal checkSchemaInArrow is inefficient > ------------------------------------------ > > Key: SPARK-31578 > URL: https://issues.apache.org/jira/browse/SPARK-31578 > Project: Spark > Issue Type: Documentation > Components: R > Affects Versions: 3.0.0 > Reporter: Michael Chirico > Assignee: Michael Chirico > Priority: Minor > Fix For: 3.0.0 > > > Current implementation is doubly inefficient: > Repeatedly doing the same (95%) sapply loop > Doing scalar == on a vector (== should be done over the whole vector for > efficiency) > See existing PR: > https://github.com/apache/spark/pull/28372 -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org