[ https://issues.apache.org/jira/browse/PARQUET-1322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gabor Szadovszky reassigned PARQUET-1322: ----------------------------------------- Assignee: Vlad Rozov > Statistics is not available for DECIMAL types > --------------------------------------------- > > Key: PARQUET-1322 > URL: https://issues.apache.org/jira/browse/PARQUET-1322 > Project: Parquet > Issue Type: Bug > Affects Versions: 1.9.0, 1.10.0 > Reporter: Vlad Rozov > Assignee: Vlad Rozov > Priority: Critical > > According to parquet format specification columns annotated as DECIMAL should > use SIGNED comparator and statistics should be available. The sort order > returned by {{org.apache.parquet.format.converter.ParquetMetadataConverter}} > for DECIMAL is {{SortOrder.UNKNOWN}} which contradicts the specification and > makes statistics for DECIMAL types unavailable. -- This message was sent by Atlassian JIRA (v7.6.3#76005)