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Posted to dev@avro.apache.org by "Murtaza Kanchwala (JIRA)" <ji...@apache.org> on 2015/02/26 15:42:04 UTC
[jira] [Updated] (AVRO-1487) avro-tools totrevni throwing
'org.apache.avro.util.Utf8 cannot be cast to java.lang.String'
[ https://issues.apache.org/jira/browse/AVRO-1487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Murtaza Kanchwala updated AVRO-1487:
------------------------------------
Priority: Critical (was: Minor)
> avro-tools totrevni throwing 'org.apache.avro.util.Utf8 cannot be cast to java.lang.String'
> -------------------------------------------------------------------------------------------
>
> Key: AVRO-1487
> URL: https://issues.apache.org/jira/browse/AVRO-1487
> Project: Avro
> Issue Type: Bug
> Components: trevni
> Affects Versions: 1.7.6
> Environment: Linux 2.6.32-431.5.1.el6.x86_64, java version "1.7.0_51"
> Reporter: Mina Naguib
> Priority: Critical
>
> I'm not sure if this is expected to fail or this is a bug - I was excited to try trevni but got:
> $ java -jar avro-tools-1.7.6.jar totrevni part-r-00000.avro part-r-00000.trevni
> Mar 25, 2014 11:01:11 AM org.apache.hadoop.util.NativeCodeLoader <clinit>
> WARNING: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> Exception in thread "main" java.lang.ClassCastException: org.apache.avro.util.Utf8 cannot be cast to java.lang.String
> at org.apache.trevni.OutputBuffer.writeValue(OutputBuffer.java:58)
> at org.apache.trevni.ColumnOutputBuffer.writeValue(ColumnOutputBuffer.java:64)
> at org.apache.trevni.ColumnFileWriter.writeValue(ColumnFileWriter.java:113)
> at org.apache.trevni.avro.AvroColumnWriter.write(AvroColumnWriter.java:104)
> at org.apache.trevni.avro.AvroColumnWriter.write(AvroColumnWriter.java:142)
> at org.apache.trevni.avro.AvroColumnWriter.write(AvroColumnWriter.java:111)
> at org.apache.trevni.avro.AvroColumnWriter.write(AvroColumnWriter.java:88)
> at org.apache.avro.tool.ToTrevniTool.run(ToTrevniTool.java:76)
> at org.apache.avro.tool.Main.run(Main.java:84)
> at org.apache.avro.tool.Main.main(Main.java:73)
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