[GitHub] [hudi] danny0405 commented on a change in pull request #4000: [HUDI-2631] In CompactFunction, set up the write schema each time wit…

[GitBox]

danny0405 commented on a change in pull request #4000:
URL: https://github.com/apache/hudi/pull/4000#discussion_r816515465



##########
File path: 
hudi-flink/src/main/java/org/apache/hudi/sink/compact/CompactFunction.java
##########
@@ -114,6 +117,17 @@ private void doCompaction(String instantTime, 
CompactionOperation compactionOper
     collector.collect(new CompactionCommitEvent(instantTime, 
compactionOperation.getFileId(), writeStatuses, taskID));
   }
 
+  private void refresh() throws Exception {
+    HoodieTableMetaClient metaClient = 
writeClient.getHoodieTable().getMetaClient();
+    metaClient.reloadActiveTimeline();
+
+    // set table schema
+    CompactionUtil.setAvroSchema(conf, metaClient);
+
+    // refresh writeClient
+    writeClient = StreamerUtil.createWriteClient(conf, getRuntimeContext());
+  }

Review comment:
       I guess writeConfig.setSchema should work, so no need to rebuild it ~




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