ihuzenko commented on a change in pull request #1810: DRILL-7271: Refactor
Metadata interfaces and classes to contain all needed information for the File
based Metastore
URL: https://github.com/apache/drill/pull/1810#discussion_r296234241
##########
File path:
metastore/metastore-api/src/main/java/org/apache/drill/metastore/TableMetadataProvider.java
##########
@@ -71,6 +73,27 @@
*/
List<FileMetadata> getFilesMetadata();
+ /**
+ * Returns list of {@link SegmentMetadata} instances which provides metadata
for specific segment and its columns.
+ *
+ * @return list of {@link SegmentMetadata} instances
+ */
+ List<SegmentMetadata> getSegmentsMetadata();
Review comment:
may be removed in favor of method which returns map
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