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epermana / tungsten-replicator

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protobuf-2.4 problem in hadoop-2.5(CDH5.2) #1084

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?

1. use cdh 5.2 ( hadoop-2.5 ) solution .
   tungsten replcation( latest version ) option is --batch-load-template=hdfs , --datasource-type=hdfs.
   And when i eceive the following error in the execution .

[alpha - remote-to-thl-0] ERROR pipeline.SingleThreadStageTask Stage task 
failed: stage=remote-to-thl seqno=0 fragno=0

java.lang.UnsupportedOperationException: This is supposed to be overridden by 
subclasses.

com.google.protobuf.GeneratedMessage.getUnknownFields(GeneratedMessage.java:180)

On what operating system?
- centos 6.5
...

Please provide any additional information below.

Maybe the problem is hadoop-2.5(CHD5.2) uses protobuf-2.5 and 
tungsten-replicator is expected to occur due to the use of protobuf-2.4 .

ow can i upgrade to protobuf-2.5 ?

Original issue reported on code.google.com by seoyumi...@gmail.com on 10 Jan 2015 at 8:00

GoogleCodeExporter commented 9 years ago 
Tungsten replicator is now using protobuf-2.6.1
Please check whether using a new release fixes your issue.

Original comment by stephane...@continuent.com on 15 Jan 2015 at 3:24