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Hadoop distcp error caused by:java.io.IOException:Got EOF but currentpos = xxx < Filelength = xxx

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Author: User
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We used distcp on the CDH4 version of Hadoop to copy the data from the CDH5 version of Hadoop to Cdh4, which commands the following

Hadoop Distcp-update-skipcrccheck hftp://cdh5:50070/xxxx hdfs://cdh4/xxx

When the file is very general there is such an error,

2017-12-15 10:47:24,506 info  execute. bulkloadhbase-caused By:java.io.IOException:Got EOF But currentpos = 2278825984 < Filelength = 3486427523 2017-12-1 5 10:47:24,506 info  Execute. Bulkloadhbase-   at org.apache.hadoop.hdfs.ByteRangeInputStream.update (byterangeinputstream.java:172)
2017-12-15 10:47:24,506 info  execute. Bulkloadhbase-   at org.apache.hadoop.hdfs.ByteRangeInputStream.read (byterangeinputstream.java:187)
2017-12-15 10:47:24,506 info  execute. Bulkloadhbase-   at java.io.DataInputStream.read (datainputstream.java:149)
2017-12-15 10:47:24,506 info  Execute. Bulkloadhbase-   at java.io.BufferedInputStream.read1 (bufferedinputstream.java:273)
2017-12-15 10:47:24,506 info  Execute. Bulkloadhbase-   at java.io.BufferedInputStream.read (bufferedinputstream.java:334)

2017-12-15 10:47:24,506 INFO Execute. Bulkloadhbase-at Java.io.FilterInputStream.read (filterinputstream.java:107)

The information can be solved by using the Webhdfs method, and the command is as follows

Hadoop Distcp-update-skipcrccheck webhdfs://cdh5:50070/xxxx hdfs://cdh4/xxx


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