danny0405 commented on code in PR #6384:
URL: https://github.com/apache/hudi/pull/6384#discussion_r955636239
##########
hudi-common/src/main/java/org/apache/hudi/common/fs/FSUtils.java:
##########
@@ -64,19 +64,17 @@
import java.util.function.Function;
import java.util.function.Predicate;
import java.util.regex.Matcher;
-import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.Stream;
+import static org.apache.hudi.common.model.HoodieLogFile.LOG_FILE_PATTERN;
+
/**
* Utility functions related to accessing the file storage.
*/
public class FSUtils {
private static final Logger LOG = LogManager.getLogger(FSUtils.class);
- // Log files are of this pattern -
.b5068208-e1a4-11e6-bf01-fe55135034f3_20170101134598.log.1
- private static final Pattern LOG_FILE_PATTERN =
-
Pattern.compile("\\.(.*)_(.*)\\.(.*)\\.([0-9]*)(_(([0-9]*)-([0-9]*)-([0-9]*)))?");
private static final String LOG_FILE_PREFIX = ".";
Review Comment:
I don't think so, memory footprint is more critical for fs view(the risk of
OOM) comparing to CPU cost.
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