[ https://issues.apache.org/jira/browse/BEAM-2767?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andre updated BEAM-2767: ------------------------ Priority: Minor (was: Major) > BigQueryIO result different for REPEATED field between DirectRunner and > DataflowRunner > -------------------------------------------------------------------------------------- > > Key: BEAM-2767 > URL: https://issues.apache.org/jira/browse/BEAM-2767 > Project: Beam > Issue Type: Bug > Components: runner-dataflow, runner-direct, sdk-java-gcp > Affects Versions: 2.0.0 > Reporter: Andre > Assignee: Thomas Groh > Priority: Minor > > When running a query against BigQueryIO with a REPEATED RECORD field the > behavior is different between DirectRunner and DataflowRunner. The field > containing the repeated record has to be cast to access the records. > Apparently the following implementations work for each runner but I would > expect them to be the same as my pipeline otherwise only runs on one. > DirectRunner: > {code:java} > ArrayList<LinkedHashMap> orderLines = (ArrayList<LinkedHashMap>) > c.element().get("RepeatedField"); > {code} > DataflowRunner: > {code:java} > ImmutableList<TableRow> orderLines = (ImmutableList<TableRow>) > c.element().get("RepeatedField"); > {code} > > For example when using the ImmutableList implementation on DirectRunner the > following exception is thrown: > {code:java} > java.lang.ClassCastException: java.util.ArrayList cannot be cast to > com.google.common.collect.ImmutableList > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)