aglinxinyuan commented on code in PR #4369:
URL: https://github.com/apache/texera/pull/4369#discussion_r3096736580
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common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/scan/file/FileScanSourceOpExec.scala:
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@@ -17,51 +17,58 @@
* under the License.
*/
-package org.apache.texera.amber.operator.source.scan
+package org.apache.texera.amber.operator.source.scan.file
+import org.apache.commons.compress.archivers.ArchiveStreamFactory
+import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream
+import org.apache.commons.io.IOUtils.toByteArray
import org.apache.texera.amber.core.executor.SourceOperatorExecutor
import org.apache.texera.amber.core.storage.DocumentFactory
import org.apache.texera.amber.core.tuple.AttributeTypeUtils.parseField
-import org.apache.texera.amber.core.tuple.{LargeBinary, TupleLike}
+import org.apache.texera.amber.core.tuple.LargeBinary
+import org.apache.texera.amber.core.tuple.TupleLike
+import org.apache.texera.amber.operator.source.scan.{
+ AutoClosingIterator,
+ FileAttributeType,
+ FileDecodingMethod
+}
import org.apache.texera.amber.util.JSONUtils.objectMapper
import org.apache.texera.service.util.LargeBinaryOutputStream
-import org.apache.commons.compress.archivers.ArchiveStreamFactory
-import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream
-import org.apache.commons.io.IOUtils.toByteArray
import java.io._
import java.net.URI
import scala.collection.mutable
import scala.jdk.CollectionConverters.IteratorHasAsScala
-class FileScanSourceOpExec private[scan] (
- descString: String
-) extends SourceOperatorExecutor {
- private val desc: FileScanSourceOpDesc =
- objectMapper.readValue(descString, classOf[FileScanSourceOpDesc])
-
- @throws[IOException]
- override def produceTuple(): Iterator[TupleLike] = {
- val is: InputStream =
- DocumentFactory.openReadonlyDocument(new
URI(desc.fileName.get)).asInputStream()
+private[scan] object FileScanSourceOpExec {
Review Comment:
Fixed.
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