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https://issues.apache.org/jira/browse/PARQUET-838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15836826#comment-15836826
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Deepak Majeti commented on PARQUET-838:
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I get the following error. It goes away if I do not set the field_id in the
SchemaElement.
$ java -jar parquet-tools-1.9.0.jar cat parquet_cpp_example.parquet
Could not read footer: java.lang.RuntimeException:
shaded.parquet.org.codehaus.jackson.map.JsonMappingException: No serializer
found for class org.apache.parquet.schema.Type$ID and no properties discovered
to create BeanSerializer (to avoid exception, disable
SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through reference chain:
org.apache.parquet.hadoop.metadata.ParquetMetadata["fileMetaData"]->org.apache.parquet.hadoop.metadata.FileMetaData["schema"]->org.apache.parquet.schema.MessageType["fields"]->java.util.ArrayList[0]->org.apache.parquet.schema.PrimitiveType["id"])
> [CPP] Unable to read files written by parquet-cpp from parquet-tools
> --------------------------------------------------------------------
>
> Key: PARQUET-838
> URL: https://issues.apache.org/jira/browse/PARQUET-838
> Project: Parquet
> Issue Type: Bug
> Reporter: Deepak Majeti
> Assignee: Deepak Majeti
> Attachments: parquet_cpp_example.parquet
>
>
> I could not read files written by parquet-cpp from parquet-tools and Hive.
> Setting field ids in the schema metadata seems to be the problem. We should
> make setting the field_id optional.
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