chamikaramj commented on a change in pull request #12070:
URL: https://github.com/apache/beam/pull/12070#discussion_r445255937
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File path:
sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/BigQueryStorageStreamSource.java
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@@ -219,7 +232,15 @@ private synchronized boolean readNextRecord() throws
IOException {
}
fractionConsumedFromPreviousResponse =
fractionConsumedFromCurrentResponse;
- ReadRowsResponse currentResponse = responseIterator.next();
+ ReadRowsResponse currentResponse;
+ Stopwatch stopwatch = Stopwatch.createStarted();
Review comment:
Do you think these operations can have a performance impact ? If so will
it make sense to add an option to disable/enable these ?
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