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https://issues.apache.org/jira/browse/PARQUET-2101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17645993#comment-17645993
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ASF GitHub Bot commented on PARQUET-2101:
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jackzhangsir commented on PR #936:
URL: https://github.com/apache/parquet-mr/pull/936#issuecomment-1346147102
can parquetwriter support append Mode？ Currently, only Create and Override
mode is supported。
> Fix wrong descriptions about the default block size
> ---------------------------------------------------
>
> Key: PARQUET-2101
> URL: https://issues.apache.org/jira/browse/PARQUET-2101
> Project: Parquet
> Issue Type: Bug
> Components: parquet-avro, parquet-mr, parquet-protobuf
> Reporter: Kengo Seki
> Assignee: Kengo Seki
> Priority: Trivial
> Fix For: 1.12.3
>
>
> https://github.com/apache/parquet-mr/blob/master/parquet-avro/src/main/java/org/apache/parquet/avro/AvroParquetWriter.java#L90
> https://github.com/apache/parquet-mr/blob/master/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetWriter.java#L240
> https://github.com/apache/parquet-mr/blob/master/parquet-protobuf/src/main/java/org/apache/parquet/proto/ProtoParquetWriter.java#L80
> These javadocs say the default block size is 50 MB but it's actually 128MB.
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