zhangjun0x01 commented on a change in pull request #1623:
URL: https://github.com/apache/iceberg/pull/1623#discussion_r517210481
##########
File path:
core/src/main/java/org/apache/iceberg/actions/BaseRewriteDataFilesAction.java
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@@ -268,6 +268,23 @@ private void replaceDataFiles(Iterable<DataFile>
deletedDataFiles, Iterable<Data
}
}
+ protected int getParallelism(int parallelism, List<CombinedScanTask>
combinedScanTasks) {
Review comment:
should we set the max parallelism for spark RewriteDataFilesAction? I
put the method to BaseRewriteDataFilesAction, because both flink and spark use
this method
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