rdblue commented on a change in pull request #3171:
URL: https://github.com/apache/iceberg/pull/3171#discussion_r715932276
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File path: spark3/src/main/java/org/apache/iceberg/spark/source/SparkWrite.java
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@@ -538,68 +543,127 @@ protected WriterFactory(Broadcast<Table> tableBroadcast,
FileFormat format, long
@Override
public DataWriter<InternalRow> createWriter(int partitionId, long taskId,
long epochId) {
Table table = tableBroadcast.value();
-
- OutputFileFactory fileFactory = OutputFileFactory.builderFor(table,
partitionId, taskId).format(format).build();
- SparkAppenderFactory appenderFactory =
SparkAppenderFactory.builderFor(table, writeSchema, dsSchema).build();
-
PartitionSpec spec = table.spec();
FileIO io = table.io();
+ OutputFileFactory fileFactory = OutputFileFactory.builderFor(table,
partitionId, taskId)
+ .format(format)
+ .build();
+ SparkFileWriterFactory writerFactory =
SparkFileWriterFactory.builderFor(table)
Review comment:
Does this need to be created each time we create a writer? It might not
matter if we only create one per task since there's nothing to share?
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