gaborgsomogyi commented on a change in pull request #23733:
[SPARK-26824][SS]Fix the checkpoint location and _spark_metadata when it
contains special chars
URL: https://github.com/apache/spark/pull/23733#discussion_r255880778
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala
##########
@@ -89,8 +89,38 @@ abstract class StreamExecution(
val resolvedCheckpointRoot = {
val checkpointPath = new Path(checkpointRoot)
val fs =
checkpointPath.getFileSystem(sparkSession.sessionState.newHadoopConf())
- fs.mkdirs(checkpointPath)
- checkpointPath.makeQualified(fs.getUri,
fs.getWorkingDirectory).toUri.toString
+ if
(sparkSession.conf.get(SQLConf.STREAMING_CHECKPOINT_ESCAPED_PATH_CHECK_ENABLED)
Review comment:
Does it worth to wrap this part in a function just like
`FileStreamSink.checkEscapedMetadataPath`?
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