[SPARK-41407][SQL][FOLLOW-UP] Use string jobTrackerID for FileFormatW…

…riter.executeTask

### What changes were proposed in this pull request?

This PR is a followup of #38939 that fixes a logical conflict during merging PRs, see #38980 and #38939.

### Why are the changes needed?

To recover the broken build.

### Does this PR introduce _any_ user-facing change?

No, dev-only.

### How was this patch tested?

Manually tested:

```
 ./build/sbt -Phive clean package
```

Closes #39194 from HyukjinKwon/SPARK-41407.

Authored-by: Hyukjin Kwon <gurwls223@apache.org>
Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>

sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/WriteFiles.scala

@@ -20,7 +20,7 @@ package org.apache.spark.sql.execution.datasources
 import java.util.Date
 
 import org.apache.spark.{SparkException, TaskContext}
-import org.apache.spark.internal.io.FileCommitProtocol
+import org.apache.spark.internal.io.{FileCommitProtocol, SparkHadoopWriterUtils}
 import org.apache.spark.rdd.RDD
 import org.apache.spark.sql.catalyst.InternalRow
 import org.apache.spark.sql.catalyst.expressions.Attribute
@@ -72,15 +72,15 @@ case class WriteFilesExec(child: SparkPlan) extends UnaryExecNode {
     val concurrentOutputWriterSpec = writeFilesSpec.concurrentOutputWriterSpecFunc(child)
     val description = writeFilesSpec.description
     val committer = writeFilesSpec.committer
-    val jobIdInstant = new Date().getTime
+    val jobTrackerID = SparkHadoopWriterUtils.createJobTrackerID(new Date())
     rddWithNonEmptyPartitions.mapPartitionsInternal { iterator =>
       val sparkStageId = TaskContext.get().stageId()
       val sparkPartitionId = TaskContext.get().partitionId()
       val sparkAttemptNumber = TaskContext.get().taskAttemptId().toInt & Int.MaxValue
 
       val ret = FileFormatWriter.executeTask(
         description,
-        jobIdInstant,
+        jobTrackerID,
         sparkStageId,
         sparkPartitionId,
         sparkAttemptNumber,