Timo Walther created FLINK-22575:
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Summary: Offer a more recent flink-shaded-hadoop-2-uber
Key: FLINK-22575
URL: https://issues.apache.org/jira/browse/FLINK-22575
Project: Flink
Issue Type: Improvement
Components: BuildSystem / Shaded, Table SQL / Ecosystem
Reporter: Timo Walther
Assignee: Timo Walther
FLINK-17685 stopped offering a {{flink-shaded-hadoop-2-uber}}. However, it
seems that other downstream projects would benefit from supporting a
pre-bundled Hadoop for a long period of time. Esp. when offering uber JARs for
SQL connectors/formats, a default Hadoop version is required that does not
interfere with Flink dependencies.
We suggest to revert FLINK-17685 and offer a Hadoop 2.10.1. However, this is
just an intermediate solution and will only be supported for Hadoop 2. User's
are advised to use HADOOP_CLASSPATH.
In the long-term our connectors should make use of the plugin architecture.
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