zhipeng93 commented on code in PR #237:
URL: https://github.com/apache/flink-ml/pull/237#discussion_r1209262254
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flink-ml-servable-lib/src/main/java/org/apache/flink/ml/classification/logisticregression/LogisticRegressionModelServable.java:
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@@ -81,11 +82,49 @@ public DataFrame transform(DataFrame input) {
public LogisticRegressionModelServable setModelData(InputStream...
modelDataInputs)
throws IOException {
Preconditions.checkArgument(modelDataInputs.length == 1);
+ List<LogisticRegressionModelData> modelPieces = new ArrayList<>();
+ while (true) {
+ try {
+ LogisticRegressionModelData piece =
+ LogisticRegressionModelData.decode(modelDataInputs[0]);
Review Comment:
Storing all segments in a list would probably leads to OOM here. When
dealing with large models, we probably need to partition them into segments and
store it one by one.
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