vdiravka commented on a change in pull request #1723: DRILL-7063: Seperate metadata cache file into summary, file metadata URL: https://github.com/apache/drill/pull/1723#discussion_r270772909
########## File path: exec/java-exec/src/test/java/org/apache/drill/exec/store/parquet/TestParquetMetadataCache.java ########## @@ -17,6 +17,7 @@ */ package org.apache.drill.exec.store.parquet; +import static java.lang.Thread.sleep; Review comment: No need to import static `sleep` method. There are a lot of similar usages in Drill code and class usage is better for visibility. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
