我是java新手,正在尝试运行使用HIPI: hadoop0.20.2的MR。我使用的命令见: I'm using hadoop0.20.2。我的命令看起来是这样的: hadoop jar grayscalefromfile_exc.jar grayscalefromfile_exc.StubDriver -libjars hipi 0.0.1.jar imgs imgsOut1 -- --hipi-0.0.1.jar
The error I
exists: trueat org.hipi.image.HipiImageHeader.getMetaDataAsBytes(HipiImageHeader.java:296)
at org.hipi.image.HipiImageHeader.write(HipiImageHeader.java:393)