[GitHub] [hudi] garyli1019 commented on a change in pull request #2242: [HUDI-1366] Make deltasteamer support exporting data from hdfs to hudi

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

garyli1019 commented on a change in pull request #2242:
URL: https://github.com/apache/hudi/pull/2242#discussion_r527715568



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File path: hudi-utilities/src/main/java/org/apache/hudi/utilities/deltastreamer/HoodieDeltaStreamer.java
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@@ -546,6 +551,9 @@ public DeltaSyncService(Config cfg, JavaSparkContext jssc, FileSystem fs, Config
         cfg.baseFileFormat = meta.getTableConfig().getBaseFileFormat().toString();
         this.cfg.baseFileFormat = cfg.baseFileFormat;
       } else {
+        if (fs.exists(new Path(cfg.targetBasePath))) {
+          fs.delete(new Path(cfg.targetBasePath));

Review comment:
       This API has been deprecated. This operation could fail as well. Maybe we can add some exception message here.




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