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[Improve][HDFS] Support HDFS incremental read #392

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lichang-bd opened this issue Feb 13, 2023 · 1 comment
Open
1 of 2 tasks

[Improve][HDFS] Support HDFS incremental read #392

lichang-bd opened this issue Feb 13, 2023 · 1 comment
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difficulty-medium Medium difficulty to fix this issue enhancement New feature or request

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@lichang-bd
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Description

HDFS Inputformat supports passing in path parameters and imports all files under the path. However, in incremental scenarios, it is necessary to filter based on file name or file creation time

image

In the implementation, you can customize the PathFilter strategy, filter according to the file name regular match or file creation time, and set it through the setInputPathFilter function

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BitSail Component or Code Module

BitSail Connector

Are you willing to submit PR?

  • Yes, I am willing to submit a PR!

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@lichang-bd lichang-bd changed the title [Improve][HDFS] Support file filter for hdfs input [Improve][HDFS] Support HDFS incremental read Feb 13, 2023
@lichang-bd lichang-bd added enhancement New feature or request difficulty-medium Medium difficulty to fix this issue labels Feb 13, 2023
@xianrenzw
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@lichang-bd I want to have a try.
assign me please.

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@lichang-bd @xianrenzw