LuciferYang commented on code in PR #36774:
URL: https://github.com/apache/spark/pull/36774#discussion_r890028863
##########
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/orc/OrcFileFormat.scala:
##########
@@ -153,10 +152,9 @@ class OrcFileFormat
} else {
// ORC predicate pushdown
if (orcFilterPushDown && filters.nonEmpty) {
- OrcUtils.readCatalystSchema(filePath, conf,
ignoreCorruptFiles).foreach { fileSchema =>
Review Comment:
`FileFormatException` will be thrown on line 146 instead of here because it
also create a orc `reader`
For example, run `Enabling/disabling ignoreCorruptFiles` of
`OrcV1QuerySuite`, the log as folows:
```
17:47:49.865 WARN org.apache.spark.sql.execution.datasources.FileScanRDD:
Skipped the rest of the content in the corrupted file: path:
file:///private/var/folders/0x/xj61_dbd0dldn793s6cyb7rr0000gp/T/spark-3da6c142-804c-4735-9323-9acbc032be2f/third/part-00001-73ff50ec-30b5-4c6f-a49c-3a0bed19960f-c000.json,
range: 0-8, partition values: [empty row]
org.apache.orc.FileFormatException: Malformed ORC file
file:/private/var/folders/0x/xj61_dbd0dldn793s6cyb7rr0000gp/T/spark-3da6c142-804c-4735-9323-9acbc032be2f/third/part-00001-73ff50ec-30b5-4c6f-a49c-3a0bed19960f-c000.json.
Invalid postscript.
at org.apache.orc.impl.ReaderImpl.ensureOrcFooter(ReaderImpl.java:463)
at org.apache.orc.impl.ReaderImpl.extractFileTail(ReaderImpl.java:799)
at org.apache.orc.impl.ReaderImpl.<init>(ReaderImpl.java:566)
at org.apache.orc.OrcFile.createReader(OrcFile.java:385)
at
org.apache.spark.sql.execution.datasources.orc.OrcFileFormat.$anonfun$buildReaderWithPartitionValues$2(OrcFileFormat.scala:147)
at org.apache.spark.util.Utils$.tryWithResource(Utils.scala:2740)
at
org.apache.spark.sql.execution.datasources.orc.OrcFileFormat.$anonfun$buildReaderWithPartitionValues$1(OrcFileFormat.scala:147)
at
org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.org$apache$spark$sql$execution$datasources$FileScanRDD$$anon$$readCurrentFile(FileScanRDD.scala:211)
at
org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1$$anon$2.getNext(FileScanRDD.scala:239)
at org.apache.spark.util.NextIterator.hasNext(NextIterator.scala:73)
at
org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.hasNext(FileScanRDD.scala:118)
at
org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.nextIterator(FileScanRDD.scala:276)
at
org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.hasNext(FileScanRDD.scala:118)
at
org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.nextIterator(FileScanRDD.scala:276)
at
org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.hasNext(FileScanRDD.scala:118)
at
org.apache.spark.sql.execution.FileSourceScanExec$$anon$1.hasNext(DataSourceScanExec.scala:580)
at
org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.columnartorow_nextBatch_0$(Unknown
Source)
at
org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.processNext(Unknown
Source)
at
org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
at
org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:760)
at scala.collection.Iterator$$anon$10.hasNext(Iterator.scala:460)
at scala.collection.Iterator$$anon$10.hasNext(Iterator.scala:460)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1908)
at org.apache.spark.rdd.RDD.$anonfun$count$1(RDD.scala:1274)
at org.apache.spark.rdd.RDD.$anonfun$count$1$adapted(RDD.scala:1274)
at
org.apache.spark.SparkContext.$anonfun$runJob$5(SparkContext.scala:2267)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:92)
at org.apache.spark.scheduler.Task.run(Task.scala:139)
at
org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:548)
at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1481)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:551)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
```
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