[ https://issues.apache.org/jira/browse/DRILL-4519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Miroslav Holubec resolved DRILL-4519. ------------------------------------- Resolution: Fixed Fixed probably as part of some other fix. Haven't observed it since 1.6.0... > File system directory-based partition pruning doesn't work correctly with > parquet metadata > ------------------------------------------------------------------------------------------ > > Key: DRILL-4519 > URL: https://issues.apache.org/jira/browse/DRILL-4519 > Project: Apache Drill > Issue Type: Bug > Affects Versions: 1.4.0, 1.5.0, 1.6.0 > Reporter: Miroslav Holubec > > We have parquet files in folders with following convention YYYY/MM/DD/HH. > Without drill's parquet metadata directory prunning works seamlessly. > {noformat} > select dir0, dir1, dir2 from hdfs.test.indexed; > dir0 = YYYY, dir1 = MM, dir2 = DD, dir3 = HH > {noformat} > After creating metadata and executing same query, dir0 contains HH folder > name instead yearly folder name. dir1...3 are null. > {noformat} > refresh table metadata hdfs.test.indexed; > select dir0, dir1, dir2 from hdfs.test.indexed; > dir0 = HH, dir1 = null, dir2 = null, dir3 = null > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)