lamber-ken commented on issue #1487: [SUPPORT] Exception in thread "main" java.io.IOException: No FileSystem for scheme: hdfs URL: https://github.com/apache/incubator-hudi/issues/1487#issuecomment-609472838 Hi, it works fine in my local env. steps: 1.Add `spark-hive` dependency ``` <dependency> <groupId>org.apache.spark</groupId> <artifactId>spark-hive_${scala.binary.version}</artifactId> <version>2.4.4</version> <scope>compile</scope> </dependency> SparkSession spark = SparkSession .builder() .appName("FeatureExtractor") .config("spark.master", "local") .config("spark.sql.hive.convertMetastoreParquet", false) .config("spark.submit.deployMode", "client") .config("spark.jars.packages", "org.apache.spark:spark-avro_2.11:2.4.4") .config("spark.sql.warehouse.dir", "/user/hive/warehouse") .config("hive.metastore.uris", "thrift://hivemetastore:9083") .enableHiveSupport() .getOrCreate(); spark.sql("select * from stock_ticks_cow").show(100); ``` 2.Build fatjar ``` mvn package ``` 3.Copy to `adhoc-1` docker ``` docker cp test.jar adhoc-1:/opt/spark ``` 4.Run test.jar ``` bin/spark-submit \ --class com.TestExample \ --executor-memory 1G \ --total-executor-cores 2 \ test.jar ```
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