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https://issues.apache.org/jira/browse/HADOOP-14487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16037002#comment-16037002
]
Steve Loughran commented on HADOOP-14487:
-----------------------------------------
stack. Something is wrong, but I am left working out what, whether its s3guard,
etc.
{code}
- commit *** FAILED *** java.lang.IllegalArgumentException: childPath must be
a child of path
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:122)
at
org.apache.hadoop.fs.s3a.s3guard.DirListingMetadata.childStatusToPathKey(DirListingMetadata.java:298)
at
org.apache.hadoop.fs.s3a.s3guard.DirListingMetadata.put(DirListingMetadata.java:221)
at org.apache.hadoop.fs.s3a.s3guard.S3Guard.dirListingUnion(S3Guard.java:223)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.innerListStatus(S3AFileSystem.java:1688)
at org.apache.hadoop.fs.s3a.S3AFileSystem.listStatus(S3AFileSystem.java:1640)
at
com.hortonworks.spark.cloud.s3.S3AConsistencySuite$$anonfun$7.apply$mcV$sp(S3AConsistencySuite.scala:82)
at
com.hortonworks.spark.cloud.CloudSuiteTrait$$anonfun$ctest$1.apply$mcV$sp(CloudSuiteTrait.scala:62)
at
com.hortonworks.spark.cloud.CloudSuiteTrait$$anonfun$ctest$1.apply(CloudSuiteTrait.scala:60)
at
com.hortonworks.spark.cloud.CloudSuiteTrait$$anonfun$ctest$1.apply(CloudSuiteTrait.scala:60)
...2017-06-05 14:48:45,270 [ScalaTest-main-running-S3AConsistencySuite] INFO
s3a.InconsistentAmazonS3Client
(InconsistentAmazonS3Client.java:isKeyDelayed(200)) - delaying
cloud-integration/DELAY_LISTING_ME/S3AConsistencySuite/work/task00/part-002017-06-05
14:48:45,270 [ScalaTest-main-running-S3AConsistencySuite] DEBUG
s3a.S3AFileSystem (S3AFile
{code}
> DirListingMetadata precondition failure messages to include path at fault
> -------------------------------------------------------------------------
>
> Key: HADOOP-14487
> URL: https://issues.apache.org/jira/browse/HADOOP-14487
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: HADOOP-13345
> Reporter: Steve Loughran
> Priority: Minor
>
> I've done something wrong in my code and getting "" childPath must be a child
> of path", which is all very well, but it doesn't include paths.
> The precondition checks all need to include the relevant path info for users
> to start working out what has gone wrong.
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