vvysotskyi 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_r296251507
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/BaseParquetMetadataProvider.java
##########
@@ -342,17 +350,13 @@ public TableMetadata getTableMetadata() {
@Override
public FileMetadata getFileMetadata(Path location) {
- return getFilesMetadata().stream()
- .filter(Objects::nonNull)
- .filter(fileMetadata -> location.equals(fileMetadata.getLocation()))
- .findAny()
- .orElse(null);
+ return getFilesMetadataMap().get(location);
}
@Override
public List<FileMetadata> getFilesForPartition(PartitionMetadata partition) {
- return getFilesMetadata().stream()
- .filter(file -> partition.getLocations().contains(file.getLocation()))
+ return partition.getLocations().stream()
+ .map(location -> getFilesMetadataMap().get(location))
Review comment:
Thanks, done.
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