[jira] [Created] (FLINK-16675) TableEnvironmentITCase. testClearOperation fails on travis nightly build

[Shang Yuanchun (Jira)]

Yu Li created FLINK-16675:
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             Summary: TableEnvironmentITCase. testClearOperation fails on travis nightly build
                 Key: FLINK-16675
                 URL: https://issues.apache.org/jira/browse/FLINK-16675
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / API
    Affects Versions: 1.10.0
            Reporter: Yu Li
             Fix For: 1.10.1, 1.11.0


Observed below error in release-1.10 crone build:
{code}
00:39:02.215 [ERROR] testClearOperation[batch](org.apache.flink.table.api.TableEnvironmentITCase)  Time elapsed: 0.081 s  <<< ERROR!
org.apache.flink.api.common.InvalidProgramException: The implementation of the CollectionInputFormat is not serializable. The object probably contains or references non serializable fields.
        at org.apache.flink.table.api.TableEnvironmentITCase.testClearOperation(TableEnvironmentITCase.scala:154)
Caused by: java.lang.RuntimeException: Row arity of from does not match serializers.
        at org.apache.flink.table.api.TableEnvironmentITCase.testClearOperation(TableEnvironmentITCase.scala:154)
{code}
https://api.travis-ci.org/v3/job/664048405/log.txt



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