zhenghang2

hdfs_to_hdfs 加入参数--preserveMeta报错

1

`Error: java.io.IOException: Exception raised while copying meta org.apache.hadoop.hdfs.DistributedFileSystem cannot be cast to com.aliyun.jindodata.common.JindoHadoopSystem at com.aliyun.jindodata.distcp.task.CpTask.handleSetMetaFailures(CpTask.java:292) at com.aliyun.jindodata.distcp.task.CpTask.syncDirMetaStatus(CpTask.java:335) at com.aliyun.jindodata.distcp.task.CpTask.loop(CpTask.java:124) at com.aliyun.jindodata.distcp.task.CpTask.loop(CpTask.java:41) at com.aliyun.jindodata.distjob.task.DistTask.run(DistTask.java:62) at com.aliyun.jindodata.distcp.DistCpMapper.map(DistCpMapper.java:41) at com.aliyun.jindodata.distcp.DistCpMapper.map(DistCpMapper.java:17) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146) at...