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https://issues.apache.org/jira/browse/PARQUET-1128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe L. Korn resolved PARQUET-1128.
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Resolution: Fixed
Fix Version/s: 1.11
Issue resolved by pull request 443
[https://github.com/apache/parquet-mr/pull/443]
> [Java] Upgrade the Apache Arrow version to 0.8.0 for SchemaConverter
> --------------------------------------------------------------------
>
> Key: PARQUET-1128
> URL: https://issues.apache.org/jira/browse/PARQUET-1128
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Reporter: Masayuki Takahashi
> Priority: Minor
> Fix For: 1.11
>
>
> When I converted parquet(1.9.1-SNAPSHOT) schema to arrow(0.4.0) with
> SchemaConverter, this exception raised.
> {code:java}
> java.lang.NoClassDefFoundError:
> org/apache/arrow/vector/types/pojo/ArrowType$Struct_
> at
> net.wrap_trap.parquet_arrow.ParquetToArrowConverter.convertToArrow(ParquetToArrowConverter.java:67)
> at
> net.wrap_trap.parquet_arrow.ParquetToArrowConverter.convertToArrow(ParquetToArrowConverter.java:40)
> at
> net.wrap_trap.parquet_arrow.ParquetToArrowConverterTest.parquetToArrowConverterTest(ParquetToArrowConverterTest.java:27)
> {code}
> This reason is that SchemaConverter refer to Apache Arrow 0.1.0.
> I upgrade the Apache Arrow version to 0.8.0 for SchemaConverter.
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