mirror of https://github.com/apache/druid.git
cceb2e849e
Historicals and middle managers crash with an `UnknownHostException` on trying to load `druid-parquet-extensions` with an ephemeral Hadoop cluster. This happens because the `fs.defaultFS` URI value cannot be resolved at start up time as the hadoop cluster may not exist at startup time. This commit fixes the error by performing initialization of the filesystem in `ParquetInputFormat.createReader()` whenever a new reader is requested. |
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example | ||
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pom.xml |