wary commented on code in PR #285:
URL:
https://github.com/apache/doris-spark-connector/pull/285#discussion_r2015396826
##########
spark-doris-connector/spark-doris-connector-base/src/main/java/org/apache/doris/spark/client/write/AbstractStreamLoadProcessor.java:
##########
@@ -143,14 +142,26 @@ public AbstractStreamLoadProcessor(DorisConfig config)
throws Exception {
public void load(R row) throws Exception {
if (createNewBatch) {
if (autoRedirect) {
- requestFuture = frontend.requestFrontends((frontEnd,
httpClient) ->
- buildReqAndExec(frontEnd.getHost(),
frontEnd.getHttpPort(), httpClient));
+ requestFuture = frontend.requestFrontends((frontEnd,
httpClient) -> {
+ if (isTwoPhaseCommitEnabled && frontEnd.getHttpPort() <=
0) {
+ throw new IllegalArgumentException("option [" +
DorisOptions.DORIS_FENODES.getName()
+ + "] is not in correct format when ["
+ + DorisOptions.DORIS_SINK_ENABLE_2PC.getName()
+ " = true"
+ + "], for example: host:port[,host2:port]");
+ }
+ return buildReqAndExec(frontEnd.getHost(),
frontEnd.getHttpPort(), httpClient);
+ });
} else {
requestFuture = backendHttpClient.executeReq((backend,
httpClient) ->
buildReqAndExec(backend.getHost(),
backend.getHttpPort(), httpClient));
}
createNewBatch = false;
}
+ if (isFirstRecordOfBatch) {
+ isFirstRecordOfBatch = false;
+ } else {
+ output.write(lineDelimiter);
Review Comment:
fixed, when the format is arrow format, set the line_delimiter to null.
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