[
https://issues.apache.org/jira/browse/SPARK-16527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Z.yinze updated SPARK-16527:
----------------------------
Description:
I want to process image by HIPI on Spark.So i use hadoopfile to creat RDD.
There are my Code.
val conf = new SparkConf().setAppName("BundleTest")
val sc = new SparkContext(conf)
val bundle0 =
sc.hadoopFile[HipiImageHeader,HipiImage,HibInputFormat]("hdfs://192.168.199.11:8020/Hdfs/Image/image.hib.dat",1000)
But I got an error:type arguments.
Error:(39, 22) type arguments
[org.hipi.image.HipiImageHeader,org.hipi.image.HipiImage,org.hipi.imagebundle.mapreduce.HibInputFormat]
conform to the bounds of none of the overloaded alternatives of
value hadoopFile: [K, V, F <: org.apache.hadoop.mapred.InputFormat[K,V]](path:
String)(implicit km: scala.reflect.ClassTag[K], implicit vm:
scala.reflect.ClassTag[V], implicit fm:
scala.reflect.ClassTag[F])org.apache.spark.rdd.RDD[(K, V)] <and> [K, V, F <:
org.apache.hadoop.mapred.InputFormat[K,V]](path: String, minPartitions:
Int)(implicit km: scala.reflect.ClassTag[K], implicit vm:
scala.reflect.ClassTag[V], implicit fm:
scala.reflect.ClassTag[F])org.apache.spark.rdd.RDD[(K, V)]
val bundle0 =
sc.hadoopFile[HipiImageHeader,HipiImage,HibInputFormat]("hdfs://192.168.199.11:8020/Hdfs/Image/image.hib.dat",1000)
^
Please give me some advises to solve it.Or,How can I read imagebundle by other
ways?
Thanks for your help.
was:
I want to process image by HIPI on Spark.So i use hadoopfile to creat RDD.
There are my Code.
val conf = new SparkConf().setAppName("BundleTest")
val sc = new SparkContext(conf)
val bundle0 =
sc.hadoopFile[HipiImageHeader,HipiImage,HibInputFormat]("hdfs://192.168.199.11:8020/Hdfs/Image/image.hib.dat",1000)
But I got an error:type arguments.
Error:(39, 22) type arguments
[org.hipi.image.HipiImageHeader,org.hipi.image.HipiImage,org.hipi.imagebundle.mapreduce.HibInputFormat]
conform to the bounds of none of the overloaded alternatives of
value hadoopFile: [K, V, F <: org.apache.hadoop.mapred.InputFormat[K,V]](path:
String)(implicit km: scala.reflect.ClassTag[K], implicit vm:
scala.reflect.ClassTag[V], implicit fm:
scala.reflect.ClassTag[F])org.apache.spark.rdd.RDD[(K, V)] <and> [K, V, F <:
org.apache.hadoop.mapred.InputFormat[K,V]](path: String, minPartitions:
Int)(implicit km: scala.reflect.ClassTag[K], implicit vm:
scala.reflect.ClassTag[V], implicit fm:
scala.reflect.ClassTag[F])org.apache.spark.rdd.RDD[(K, V)]
val bundle0 =
sc.hadoopFile[HipiImageHeader,HipiImage,HibInputFormat]("hdfs://192.168.199.11:8020/Hdfs/Image/image.hib.dat",1000)
^
Please give me some advises to solve it.Or,How can I read imagebundle by other
ways?
Thanks for your help.
> Scala Error:Type Arguments
> --------------------------
>
> Key: SPARK-16527
> URL: https://issues.apache.org/jira/browse/SPARK-16527
> Project: Spark
> Issue Type: Bug
> Components: Build, Input/Output, Java API
> Affects Versions: 1.6.1
> Environment: centos
> Reporter: Z.yinze
> Labels: build, windows
>
> I want to process image by HIPI on Spark.So i use hadoopfile to creat RDD.
> There are my Code.
> val conf = new SparkConf().setAppName("BundleTest")
> val sc = new SparkContext(conf)
> val bundle0 =
> sc.hadoopFile[HipiImageHeader,HipiImage,HibInputFormat]("hdfs://192.168.199.11:8020/Hdfs/Image/image.hib.dat",1000)
> But I got an error:type arguments.
> Error:(39, 22) type arguments
> [org.hipi.image.HipiImageHeader,org.hipi.image.HipiImage,org.hipi.imagebundle.mapreduce.HibInputFormat]
> conform to the bounds of none of the overloaded alternatives of
> value hadoopFile: [K, V, F <:
> org.apache.hadoop.mapred.InputFormat[K,V]](path: String)(implicit km:
> scala.reflect.ClassTag[K], implicit vm: scala.reflect.ClassTag[V], implicit
> fm: scala.reflect.ClassTag[F])org.apache.spark.rdd.RDD[(K, V)] <and> [K, V, F
> <: org.apache.hadoop.mapred.InputFormat[K,V]](path: String, minPartitions:
> Int)(implicit km: scala.reflect.ClassTag[K], implicit vm:
> scala.reflect.ClassTag[V], implicit fm:
> scala.reflect.ClassTag[F])org.apache.spark.rdd.RDD[(K, V)]
> val bundle0 =
> sc.hadoopFile[HipiImageHeader,HipiImage,HibInputFormat]("hdfs://192.168.199.11:8020/Hdfs/Image/image.hib.dat",1000)
> ^
> Please give me some advises to solve it.Or,How can I read imagebundle by
> other ways?
> Thanks for your help.
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