ksmou commented on code in PR #8945:
URL: https://github.com/apache/hudi/pull/8945#discussion_r1229273560
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hudi-utilities/src/main/java/org/apache/hudi/utilities/HoodieClusteringJob.java:
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@@ -87,7 +87,7 @@ public static class Config implements Serializable {
public int parallelism = 1;
@Parameter(names = {"--spark-master", "-ms"}, description = "Spark master")
public String sparkMaster = null;
- @Parameter(names = {"--spark-memory", "-sm"}, description = "spark memory
to use", required = true)
+ @Parameter(names = {"--spark-memory", "-sm"}, description = "spark memory
to use", required = false)
public String sparkMemory = null;
Review Comment:
The purpose of spark-memory is to set spark.executor.memory, which is
usually configured according to executor-memory in Spark. We shouldd configure
both executor-memory and spark-memory if spark-memory is forced to true.
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