[ https://issues.apache.org/jira/browse/IMPALA-7019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tianyi Wang resolved IMPALA-7019. --------------------------------- Resolution: Fixed Fix Version/s: Impala 3.1.0 > Discard block locations and schedule as remote read with erasure coding > ----------------------------------------------------------------------- > > Key: IMPALA-7019 > URL: https://issues.apache.org/jira/browse/IMPALA-7019 > Project: IMPALA > Issue Type: Sub-task > Components: Frontend > Affects Versions: Impala 3.1.0 > Reporter: Tianyi Wang > Assignee: Tianyi Wang > Priority: Major > Fix For: Impala 3.1.0 > > > Currently Impala schedules erasure coded scan in the same way as scheduling > regular HDFS scan: it tries to schedule the scan on a datanode processing the > block. This makes little sense with erasure coding so we should schedule it > as if the block is remote. -- This message was sent by Atlassian JIRA (v7.6.3#76005)