davidhcoe commented on code in PR #2587:
URL: https://github.com/apache/arrow-adbc/pull/2587#discussion_r1986225508
##########
csharp/src/Drivers/BigQuery/BigQueryStatement.cs:
##########
@@ -349,15 +374,27 @@ sealed class ReadRowsStream : Stream
ReadOnlyMemory<byte> currentBuffer;
bool first;
int position;
+ bool hasRows = true;
public ReadRowsStream(IAsyncEnumerator<ReadRowsResponse> response)
{
if (!response.MoveNextAsync().Result) { }
- this.currentBuffer =
response.Current.ArrowSchema.SerializedSchema.Memory;
+
+ if (response.Current != null)
+ {
+ this.currentBuffer =
response.Current.ArrowSchema.SerializedSchema.Memory;
+ }
+ else
+ {
+ this.hasRows = false;
+ }
+
this.response = response;
this.first = true;
}
+ public bool HasRows { get => this.hasRows; }
Review Comment:
fixed in latest push
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