[jira] [Updated] (SPARK-18738) Some Spark SQL queries has poor performance on HDFS Erasure Coding feature when enabling dynamic allocation.

[ https://issues.apache.org/jira/browse/SPARK-18738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated SPARK-18738: -- Fix Version/s: (was: 2.2.0) > Some Spark SQL queries has poor performance on HDFS Erasure Coding

[jira] [Updated] (SPARK-18738) Some Spark SQL queries has poor performance on HDFS Erasure Coding feature when enabling dynamic allocation.

[ https://issues.apache.org/jira/browse/SPARK-18738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated SPARK-18738: -- Don't set Fix version. Naively, in the EC case, there are fewer replicas of the data, right? is it

[jira] [Updated] (SPARK-18738) Some Spark SQL queries has poor performance on HDFS Erasure Coding feature when enabling dynamic allocation.

[ https://issues.apache.org/jira/browse/SPARK-18738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lifeng Wang updated SPARK-18738: Description: We run TPCx-BB with Spark SQL engine on local cluster using Spark 2.0.3 trunk and