kgeisz commented on code in PR #7007: URL: https://github.com/apache/hbase/pull/7007#discussion_r2122228391
########## hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupCommands.java: ########## @@ -876,6 +889,140 @@ private boolean canAnyOtherBackupCover(List<BackupInfo> allBackups, BackupInfo c return false; } + /** + * Cleans up Write-Ahead Logs (WALs) that are no longer required for PITR after a successful + * backup deletion. + */ + private void cleanUpUnusedBackupWALs() throws IOException { + Configuration conf = getConf() != null ? getConf() : HBaseConfiguration.create(); + String backupWalDir = conf.get(CONF_CONTINUOUS_BACKUP_WAL_DIR); + + if (backupWalDir == null || backupWalDir.isEmpty()) { Review Comment: nit - You can use `Strings.isNullOrEmpty()` from `org.apache.hbase.thirdparty.com.google.common.base` ```suggestion if (Strings.isNullOrEmpty(backupWalDir)) { ``` -- 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. To unsubscribe, e-mail: issues-unsubscr...@hbase.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org