Error: 2022-08-30 17:44:35,916 - ERROR [SparkRunner-phase-1:i.c.c.i.a.r.ProgramControllerServiceAdapter@98] - Spark program 'phase-1' failed with error: null value in entry: schema=null. Please check the system logs for more details.
java.lang.NullPointerException: null value in entry: schema=null
at com.google.common.collect.CollectPreconditions.checkEntryNotNull(CollectPreconditions.java:32) ~[guava-28.2-jre.jar:na]
at com.google.common.collect.ImmutableMap.entryOf(ImmutableMap.java:176) ~[com.google.guava.guava-13.0.1.jar:na]
at com.google.common.collect.ImmutableMap$Builder.put(ImmutableMap.java:285) ~[com.google.guava.guava-13.0.1.jar:na]
at io.cdap.plugin.gcp.bigquery.sink.BigQuerySink.initSQLEngineOutput(BigQuerySink.java:178) ~[na:na]
at io.cdap.plugin.gcp.bigquery.sink.BigQuerySink.prepareRunInternal(BigQuerySink.java:131) ~[na:na]
at io.cdap.plugin.gcp.bigquery.sink.AbstractBigQuerySink.prepareRun(AbstractBigQuerySink.java:96) ~[na:na]
at io.cdap.plugin.gcp.bigquery.sink.AbstractBigQuerySink.prepareRun(AbstractBigQuerySink.java:55) ~[na:na]