Fix #7

Job	Run time
ubuntu-latest/java 8-spark-3.2/java	4m 44s
ubuntu-latest/java 8-spark-3.3/java	4m 44s
ubuntu-latest/java 11-spark-3.3/java	4m 45s
ubuntu-latest/java 17-spark-3.3/java	4m 44s
ubuntu-latest/java 8-spark-3.4/rust	4m 40s
macos-14(Silicon)/java 8-spark-3.4/rust	1s
ubuntu-latest/java 8-spark-3.4/java	4m 43s
macos-14(Silicon)/java 8-spark-3.4/java	1s
ubuntu-latest/java 11-spark-3.4/rust	4m 44s
ubuntu-latest/java 11-spark-3.4/java	4m 41s
macos-14(Silicon)/java 11-spark-3.4/rust	1s
ubuntu-latest/java 17-spark-3.4/rust	4m 44s
macos-14(Silicon)/java 11-spark-3.4/java	4m 53s
ubuntu-latest/java 17-spark-3.4/java	4m 44s
macos-14(Silicon)/java 17-spark-3.4/rust	1s
macos-14(Silicon)/java 17-spark-3.4/java	1s
macos-14(Silicon)/java 8-spark-3.2/java	1s
macos-14(Silicon)/java 17-spark-3.3/java	1s
macos-13/java 8-spark-3.4/rust	1s
macos-13/java 8-spark-3.4/java	1s
macos-13/java 11-spark-3.4/rust	1s
macos-13/java 11-spark-3.4/java	1s
macos-13/java 17-spark-3.4/rust	1s
macos-13/java 17-spark-3.4/java	1s
	52m 19s

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