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Michael Armbrust updated SPARK-4657: ------------------------------------ Summary: Suport storing decimals in Parquet that don't fit in a LONG (was: RuntimeException: Unsupported datatype DecimalType()) > Suport storing decimals in Parquet that don't fit in a LONG > ----------------------------------------------------------- > > Key: SPARK-4657 > URL: https://issues.apache.org/jira/browse/SPARK-4657 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 1.2.0 > Reporter: pengyanhong > > execute a query statement on a Hive table which contains decimal data type > field, than save the result into tachyon as parquet file, got error as below: > {quote} > java.lang.RuntimeException: Unsupported datatype DecimalType() > at scala.sys.package$.error(package.scala:27) > at > org.apache.spark.sql.parquet.ParquetTypesConverter$$anonfun$fromDataType$2.apply(ParquetTypes.scala:343) > at > org.apache.spark.sql.parquet.ParquetTypesConverter$$anonfun$fromDataType$2.apply(ParquetTypes.scala:292) > at scala.Option.getOrElse(Option.scala:120) > at > org.apache.spark.sql.parquet.ParquetTypesConverter$.fromDataType(ParquetTypes.scala:291) > at > org.apache.spark.sql.parquet.ParquetTypesConverter$$anonfun$4.apply(ParquetTypes.scala:363) > at > org.apache.spark.sql.parquet.ParquetTypesConverter$$anonfun$4.apply(ParquetTypes.scala:362) > at > scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) > at > scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) > at > scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) > at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47) > at > scala.collection.TraversableLike$class.map(TraversableLike.scala:244) > at scala.collection.AbstractTraversable.map(Traversable.scala:105) > at > org.apache.spark.sql.parquet.ParquetTypesConverter$.convertFromAttributes(ParquetTypes.scala:361) > at > org.apache.spark.sql.parquet.ParquetTypesConverter$.writeMetaData(ParquetTypes.scala:407) > at > org.apache.spark.sql.parquet.ParquetRelation$.createEmpty(ParquetRelation.scala:151) > at > org.apache.spark.sql.parquet.ParquetRelation$.create(ParquetRelation.scala:130) > at > org.apache.spark.sql.execution.SparkStrategies$ParquetOperations$.apply(SparkStrategies.scala:204) > at > org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPlanner.scala:58) > at > org.apache.spark.sql.catalyst.planning.QueryPlanner$$anonfun$1.apply(QueryPlanner.scala:58) > at scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371) > at > org.apache.spark.sql.catalyst.planning.QueryPlanner.apply(QueryPlanner.scala:59) > at > org.apache.spark.sql.SQLContext$QueryExecution.sparkPlan$lzycompute(SQLContext.scala:417) > at > org.apache.spark.sql.SQLContext$QueryExecution.sparkPlan(SQLContext.scala:415) > at > org.apache.spark.sql.SQLContext$QueryExecution.executedPlan$lzycompute(SQLContext.scala:421) > at > org.apache.spark.sql.SQLContext$QueryExecution.executedPlan(SQLContext.scala:421) > at > org.apache.spark.sql.SQLContext$QueryExecution.toRdd$lzycompute(SQLContext.scala:424) > at > org.apache.spark.sql.SQLContext$QueryExecution.toRdd(SQLContext.scala:424) > at > org.apache.spark.sql.SchemaRDDLike$class.saveAsParquetFile(SchemaRDDLike.scala:76) > at > org.apache.spark.sql.SchemaRDD.saveAsParquetFile(SchemaRDD.scala:103) > at com.jd.jddp.spark.hive.Cache$.cacheTable(Cache.scala:33) > at com.jd.jddp.spark.hive.Cache$$anonfun$main$5.apply(Cache.scala:61) > at com.jd.jddp.spark.hive.Cache$$anonfun$main$5.apply(Cache.scala:59) > at > scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:772) > at > scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33) > at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108) > at > scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:771) > at com.jd.jddp.spark.hive.Cache$.main(Cache.scala:59) > at com.jd.jddp.spark.hive.Cache.main(Cache.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:459) > {quote} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org