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Use custom stream writer with COMMITTED commit mode, instead of default stream writer #203

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Use custom stream writer with COMMITTED commit mode, instead of default stream writer #203

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15 changes: 14 additions & 1 deletion ...ium-server-bigquery-sinks/src/main/java/io/debezium/server/bigquery/StreamDataWriter.java
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Original file line number Diff line number Diff line change
Expand Up @@ -55,11 +55,24 @@ private JsonStreamWriter createStreamWriter()
.setMaxAttempts(5)
.setMaxRetryDelay(Duration.ofMinutes(1))
.build();

// Initialize a write stream for the specified table.
// For more information on WriteStream.Type, see:
// https://googleapis.dev/java/google-cloud-bigquerystorage/latest/com/google/cloud/bigquery/storage/v1/WriteStream.Type.html
WriteStream stream = WriteStream.newBuilder().setType(WriteStream.Type.COMMITTED).build();

CreateWriteStreamRequest createWriteStreamRequest =
CreateWriteStreamRequest.newBuilder()
.setParent(parentTable.toString())
.setWriteStream(stream)
.build();

WriteStream writeStream = client.createWriteStream(createWriteStreamRequest);
// Use the JSON stream writer to send records in JSON format. Specify the table name to write
// to the default stream.
// For more information about JsonStreamWriter, see:
// https://googleapis.dev/java/google-cloud-bigquerystorage/latest/com/google/cloud/bigquery/storage/v1/JsonStreamWriter.html
return JsonStreamWriter.newBuilder(parentTable.toString(), client)
return JsonStreamWriter.newBuilder(writeStream.getName(), writeStream.getTableSchema())
.setIgnoreUnknownFields(ignoreUnknownFields)
.setExecutorProvider(FixedExecutorProvider.create(Executors.newScheduledThreadPool(100)))
.setChannelProvider(instantiatingGrpcChannelProvider)
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