Bug: DDLUtils.verifyNotReadPath should check target is subDir
Status: In Progress | Priority: Major | Resolution: 
Created: 23/Feb/22 02:29
Affects Version/s: 3.2.1

{code}
[info]   Cause: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 14.0 failed 1 times, most recent failure: Lost task 0.0 in stage 14.0 (TID 15) (10.12.190.176 executor driver): org.apache.spark.SparkException: Task failed while writing rows.
[info] 	at org.apache.spark.sql.errors.QueryExecutionErrors$.taskFailedWhileWritingRowsError(QueryExecutionErrors.scala:577)
[info] 	at org.apache.spark.sql.execution.datasources.FileFormatWriter$.executeTask(FileFormatWriter.scala:345)
[info] 	at org.apache.spark.sql.execution.datasources.FileFormatWriter$.$anonfun$write$20(FileFormatWriter.scala:252)
[info] 	at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
[info] 	at org.apache.spark.scheduler.Task.run(Task.scala:136)
[info] 	at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:507)
[info] 	at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1475)
[info] 	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:510)
[info] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[info] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[info] 	at java.lang.Thread.run(Thread.java:748)
[info] Caused by: java.io.FileNotFoundException:
[info] File file:/Users/yi.zhu/Documents/project/Angerszhuuuu/spark/target/tmp/spark-f1c6b035-e585-4c0e-9b83-17ad54e85978/dt=2020-09-10/part-00000-855b7af4-fe2b-4933-807a-6bf40eab11ba.c000.snappy.parquet does not exist
[info]
[info] It is possible the underlying files have been updated. You can explicitly invalidate
[info] the cache in Spark by running 'REFRESH TABLE tableName' command in SQL or by
[info] recreating the Dataset/DataFrame involved.
[info]
[info] 	at org.apache.spark.sql.errors.QueryExecutionErrors$.readCurrentFileNotFoundError(QueryExecutionErrors.scala:583)
[info] 	at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.org$apache$spark$sql$execution$datasources$FileScanRDD$$anon$$readCurrentFile(FileScanRDD.scala:212)
[info] 	at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.nextIterator(FileScanRDD.scala:270)
[info] 	at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.hasNext(FileScanRDD.scala:116)
[info] 	at org.apache.spark.sql.execution.FileSourceScanExec$$anon$1.hasNext(DataSourceScanExec.scala:548)
[info] 	at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.columnartorow_nextBatch_0$(Unknown Source)
[info] 	at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.processNext(Unknown Source)
[info] 	at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
[info] 	at org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:760)
[info] 	at org.apache.spark.sql.execution.datasources.FileFormatDataWriter.writeWithIterator(FileFormatDataWriter.scala:91)
[info] 	at org.apache.spark.sql.execution.datasources.FileFormatWriter$.$anonfun$executeTask$1(FileFormatWriter.scala:328)
[info] 	at org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1509)
[info] 	at org.apache.spark.sql.execution.datasources.FileFormatWriter$.executeTask(FileFormatWriter.scala:335)
[info] 	... 9 more
[info]
[info] Driver stacktrace:
{code}