[ https://issues.apache.org/jira/browse/HIVE-11675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Shelukhin updated HIVE-11675: ------------------------------------ Attachment: HIVE-11675.01.patch massively rebased patch... > make use of file footer PPD API in ETL strategy or separate strategy > -------------------------------------------------------------------- > > Key: HIVE-11675 > URL: https://issues.apache.org/jira/browse/HIVE-11675 > Project: Hive > Issue Type: Bug > Reporter: Sergey Shelukhin > Assignee: Sergey Shelukhin > Attachments: HIVE-11675.01.patch, HIVE-11675.patch > > > Need to take a look at the best flow. It won't be much different if we do > filtering metastore call for each partition. So perhaps we'd need the custom > sync point/batching after all. > Or we can make it opportunistic and not fetch any footers unless it can be > pushed down to metastore or fetched from local cache, that way the only slow > threaded op is directory listings > NO PRECOMMIT TESTS -- This message was sent by Atlassian JIRA (v6.3.4#6332)