Roel Van der Paal created FLINK-10272:
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Summary: using Avro's DateConversion causes ClassNotFoundException
on Hadoop bundle
Key: FLINK-10272
URL: https://issues.apache.org/jira/browse/FLINK-10272
Project: Flink
Issue Type: Improvement
Affects Versions: 1.6.0, 1.5.3
Reporter: Roel Van der Paal
When using org.apache.avro.data.TimeConversions.DateConversion()
in a job on a Hadoop bundled Flink cluster, it throws a ClassNotFoundException
on org.joda.time.ReadablePartial
* it only occurs on the Hadoop bundled Flink cluster, not on the one without
Hadoop
* it occurs for both version 1.5.3 and 1.6.0 (I did not check the other
versions)
* this is probably because org.apache.avro:avro is included in the
flink-shaded-hadoop2-uber-x.x.x.jar, but joda-time not (joda-time is an
optional dependency from org.apache.avro:avro)
* adding joda-time to the flink lib folder fixes the problem
Proposed solution is to add joda-time to the
flink-shaded-hadoop2-uber-x.x.x.jar or remove org.apache.avro:avro from the
flink-shaded-hadoop2-uber-x.x.x.jar.
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