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https://issues.apache.org/jira/browse/BEAM-14299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Buqian Zheng updated BEAM-14299:
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Summary: [BigqueryIO] MoreObjects.firstNonNull should not be called with
null as default value (was: [BigqueryIO] MoreObjects.firstNonNull should not
be called with null)
> [BigqueryIO] MoreObjects.firstNonNull should not be called with null as
> default value
> -------------------------------------------------------------------------------------
>
> Key: BEAM-14299
> URL: https://issues.apache.org/jira/browse/BEAM-14299
> Project: Beam
> Issue Type: Bug
> Components: io-java-gcp
> Reporter: Buqian Zheng
> Assignee: Buqian Zheng
> Priority: P1
> Time Spent: 40m
> Remaining Estimate: 0h
>
> [https://github.com/apache/beam/blob/2e0f79ef2b924da3306d0e55dffd4728809b9f3d/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/StorageApiWritesShardedRecords.java#L516]
> if streamName.read() returns null,
> [firstNonNull|https://guava.dev/releases/20.0/api/docs/com/google/common/base/MoreObjects.html#firstNonNull-T-T-]
> will throw NullPointerException. We check the emptiness in the next line so
> it's ok for stream to be empty string, we should use empty string as the
> default value.
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