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https://issues.apache.org/jira/browse/FLINK-19121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jingsong Lee closed FLINK-19121.
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Resolution: Fixed
master: 41c3a19b235ad1351e9376d2d70101bd8090a4a8
release-1.11: f96c562a23dfb1f5a4b562a32099738a3f3db3e6
> Avoid accessing HDFS frequently in HiveBulkWriterFactory
> --------------------------------------------------------
>
> Key: FLINK-19121
> URL: https://issues.apache.org/jira/browse/FLINK-19121
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Hive
> Affects Versions: 1.12.0, 1.11.1
> Reporter: Jingsong Lee
> Assignee: Jingsong Lee
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.11.2
>
>
> In HadoopPathBasedBulkWriter, getSize will invoke `FileSystem.exists` and
> `FileSystem.getFileStatus`, but it is invoked per record.
> There will be lots of visits to HDFS, may make HDFS pressure too high.
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