fix bug #12

Job	Run time
Run / Check changes	30s
Run / Base image build	49s
Run / Build modules: core, unsafe, kvstore, avro, network-common, network-shuffle, repl, launcher, examples, sketch, graphx	1m 12s
Run / Run Docker integration tests	1m 5s
Run / Java 11 build with Maven	30m 58s
Run / Build modules: catalyst, hive-thriftserver	1m 6s
Run / Run Spark on Kubernetes Integration test	6h 0m 16s
Run / Java 17 build with Maven	29m 28s
Run / Build modules: streaming, sql-kafka-0-10, streaming-kafka-0-10, mllib-local, mllib, yarn, mesos, kubernetes, hadoop-cloud, spark-ganglia-lgpl, connect, protobuf	1m 19s
Run / Scala 2.13 build with SBT	2m 10s
Run / Build modules: hive - slow tests	1m 7s
Run / Build modules: hive - other tests	1m 17s
Run / Run TPC-DS queries with SF=1	50m 11s
Run / Build modules: sql - extended tests	1m 18s
Run / Build modules: sql - slow tests	1m 19s
Run / Build modules: sql - other tests	1m 21s
Run / Linters, licenses, dependencies and documentation generation	3m 3s
Run / Build modules: sparkr	2m 59s
Run / Build modules: pyspark-errors	2m 42s
Run / Build modules: pyspark-sql, pyspark-mllib, pyspark-resource	2m 33s
Run / Build modules: pyspark-core, pyspark-streaming, pyspark-ml	2m 32s
Run / Build modules: pyspark-pandas	2m 35s
Run / Build modules: pyspark-pandas-slow	2m 36s
Run / Build modules: pyspark-connect	2m 39s
	8h 27m 5s

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