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Hive java.io.eofexception: Unexpected end of input stream

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When i add a where clause or a function like count(*) to a select statement in Hive, it fails with the below java error. Queries without where clause or functions (select * from table;) works just fine . Please help.

java.io.eofexception: Unexpected end of input stream

3 REPLIES 3

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Expert Contributor

@prasanna_santha  I am not sure if you had resolved this.

I had the same issue today.

From the MR logs, it clearly says which gz file has issues. I just went ahead and removed the file and proceed with the job

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New Contributor

How do you access the MR logs?

 

I'm having the same issue and can't identify which are the troublesome files

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Explorer

 

Access logs from RM UI :

Using RM UI > Applications > click on your failed application > application master > then goto the logs at the end of screen .
- it's good idea to check your container logs which may shows whats happening .  

 

- if you are using hive-tez kinda of issues appear if missing class , once the container start loading these class for tez , because count(*), insert queries will use yarn to submit new application ; so it's good check classpath for tez , and check if you have correct tez.tar.gz on the HDFS which contains all needed jars .