gengliangwang commented on a change in pull request #24233: [SPARK-26356][SQL]
remove SaveMode from data source v2
URL: https://github.com/apache/spark/pull/24233#discussion_r269960269
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/WriteToDataSourceV2Exec.scala
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@@ -25,14 +25,13 @@ import org.apache.spark.{SparkEnv, SparkException,
TaskContext}
import org.apache.spark.executor.CommitDeniedException
import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
-import org.apache.spark.sql.SaveMode
import org.apache.spark.sql.catalyst.InternalRow
import org.apache.spark.sql.catalyst.expressions.Attribute
import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
import org.apache.spark.sql.execution.{SparkPlan, UnaryExecNode}
import org.apache.spark.sql.sources.{AlwaysTrue, Filter}
import org.apache.spark.sql.sources.v2.SupportsWrite
-import org.apache.spark.sql.sources.v2.writer.{BatchWrite, DataWriterFactory,
SupportsDynamicOverwrite, SupportsOverwrite, SupportsSaveMode,
SupportsTruncate, WriteBuilder, WriterCommitMessage}
+import org.apache.spark.sql.sources.v2.writer.{BatchWrite, DataWriterFactory,
SupportsDynamicOverwrite, SupportsOverwrite, SupportsTruncate, WriteBuilder,
WriterCommitMessage}
Review comment:
Nit: import org.apache.spark.sql.sources.v2.writer._
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