[prism] ViewTest.testSideInputWithNestedIterables - user coder errors

[lostluck]

Prism isn't handling Java's side input views properly.

java.lang.IllegalArgumentException: PCollection with more than one element accessed as a singleton view.
Consider using Combine.globally().asSingleton() to combine the PCollection into a single value

org.apache.beam.sdk.transforms.ViewTest.testDiscardingNonSingletonSideInput

java.util.NoSuchElementException: Empty PCollection accessed as a singleton view.

org.apache.beam.sdk.transforms.ViewTest.testDiscardingNonSingletonSideInput

java.lang.IllegalArgumentException: Duplicate values for a

org.apache.beam.sdk.transforms.ViewTest.testMapSideInputWithNullValuesCatchesDuplicates

java.lang.IllegalArgumentException: PCollection with more than one element accessed as a singleton view....

org.apache.beam.sdk.transforms.ViewTest.testNonSingletonSideInput

java.util.NoSuchElementException: Empty PCollection accessed as a singleton view.

org.apache.beam.sdk.transforms.ViewTest.testEmptySingletonSideInput

Prism side encoding error.
java.lang.IllegalStateException: java.io.EOFException
org.apache.beam.sdk.transforms.ViewTest.testSideInputWithNestedIterables

[github-actions]

This issue has been marked as stale due to 150 days of inactivity. It will be closed in 30 days if no further activity occurs. If you think that’s incorrect or this issue still needs to be addressed, please simply write any comment. If closed, you can reopen the issue at any time. Thank you for your contributions.

[lostluck]

Test still needs to be checked. Shunping did some nice things with the coder handling for Python. It's possible the test now passes, OR a similar technique could be used.

[github-actions]

This issue has been marked as stale due to 150 days of inactivity. It will be closed in 30 days if no further activity occurs. If you think that’s incorrect or this issue still needs to be addressed, please simply write any comment. If closed, you can reopen the issue at any time. Thank you for your contributions.

[github-actions]

This issue has been closed due to lack of activity. If you think that is incorrect, you can reopen the issue at any time.