summaryzb commented on code in PR #950:
URL: https://github.com/apache/incubator-uniffle/pull/950#discussion_r1360526728
##########
client-spark/common/src/main/java/org/apache/spark/shuffle/writer/WriteBufferManager.java:
##########
@@ -151,25 +154,20 @@ public WriteBufferManager(
this.memorySpillTimeoutSec =
rssConf.get(RssSparkConfig.RSS_MEMORY_SPILL_TIMEOUT);
}
- public List<ShuffleBlockInfo> addRecord(int partitionId, Object key, Object
value) {
- final long start = System.currentTimeMillis();
- arrayOutputStream.reset();
- if (key != null) {
- serializeStream.writeKey(key, ClassTag$.MODULE$.apply(key.getClass()));
- } else {
- serializeStream.writeKey(null, ManifestFactory$.MODULE$.Null());
- }
- if (value != null) {
- serializeStream.writeValue(value,
ClassTag$.MODULE$.apply(value.getClass()));
- } else {
- serializeStream.writeValue(null, ManifestFactory$.MODULE$.Null());
+ /**
+ * add serialized columnar data directly when integrate with gluten
+ */
+ public List<ShuffleBlockInfo> addPartitionData(int partitionId, byte[]
serializedData) {
Review Comment:
Wrap uniffle writer in gluten side writer. `loop start and loop end` is
called in it
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