viirya commented on code in PR #32361:
URL: https://github.com/apache/spark/pull/32361#discussion_r1096878138
##########
sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/ResolveWriteToStream.scala:
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@@ -89,11 +89,12 @@ object ResolveWriteToStream extends Rule[LogicalPlan] with
SQLConfHelper {
s"""SparkSession.conf.set("${SQLConf.CHECKPOINT_LOCATION.key}",
...)""")
}
}
+ val fileManager = CheckpointFileManager.create(new
Path(checkpointLocation), s.hadoopConf)
+
// If offsets have already been created, we trying to resume a query.
if (!s.recoverFromCheckpointLocation) {
val checkpointPath = new Path(checkpointLocation, "offsets")
- val fs = checkpointPath.getFileSystem(s.hadoopConf)
- if (fs.exists(checkpointPath)) {
+ if (fileManager.exists(checkpointPath)) {
Review Comment:
I'm not sure about the reason. It seems to be `getFileStatus` since
`FileSystemBasedCheckpointFileManager` was added. And looks like `exists`
basically calls `getFileStatus`.
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