[GitHub] [hudi] YannByron commented on a diff in pull request #7128: [HUDI-5153] Fix the write token name resolution of cdc log file

[GitBox <gi...@apache.org>]

YannByron commented on code in PR #7128:
URL: https://github.com/apache/hudi/pull/7128#discussion_r1014585186


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hudi-common/src/main/java/org/apache/hudi/common/fs/FSUtils.java:
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@@ -77,9 +77,10 @@
 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
+  // Log files are of this pattern - .b5068208-e1a4-11e6-bf01-fe55135034f3_20170101134598.log.1_1-0-1
+  // Archive log files are of this pattern - .commits_.archive.1_1-0-1
   private static final Pattern LOG_FILE_PATTERN =
-      Pattern.compile("\\.(.*)_(.*)\\.(.*)\\.([0-9]*)(_(([0-9]*)-([0-9]*)-([0-9]*)(-cdc)?))?");
+      Pattern.compile("\\.(.+)_(.*)\\.(.+)\\.(\\d+)(_((\\d+)-(\\d+)-(\\d+))(-cdc)?)?");

Review Comment:
   yep. Discussed with @danny0405 , this pr just changes the origin pattern. when this pr is merged, i will change the cdc format in https://github.com/apache/hudi/pull/7042.



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