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Posted to dev@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2019/05/02 12:24:00 UTC
[jira] [Created] (FLINK-12392) FlinkRelMetadataQuery does not
compile with Scala 2.12
Chesnay Schepler created FLINK-12392:
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Summary: FlinkRelMetadataQuery does not compile with Scala 2.12
Key: FLINK-12392
URL: https://issues.apache.org/jira/browse/FLINK-12392
Project: Flink
Issue Type: Bug
Components: Table SQL / Planner
Affects Versions: 1.9.0
Reporter: Chesnay Schepler
Fix For: 1.9.0
{code}
10:57:51.770 [ERROR] /home/travis/build/apache/flink/flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/plan/metadata/FlinkRelMetadataQuery.scala:52: error: value EMPTY in class RelMetadataQuery cannot be accessed in object org.apache.calcite.rel.metadata.RelMetadataQuery
10:57:51.770 [ERROR] Access to protected value EMPTY not permitted because
10:57:51.770 [ERROR] enclosing package metadata in package plan is not a subclass of
10:57:51.770 [ERROR] class RelMetadataQuery in package metadata where target is defined
10:57:51.770 [ERROR] this(RelMetadataQuery.THREAD_PROVIDERS.get, RelMetadataQuery.EMPTY)
{code}
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