[
https://issues.apache.org/jira/browse/HADOOP-14140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steve Loughran resolved HADOOP-14140.
-------------------------------------
Resolution: Duplicate
Closing as a duplicate of HADOOP-11918, "Listing an empty s3a root directory
throws FileNotFound"
As requested, please grab the branch-2.8 or branch-2 code and test there before
worrying about a failure in the 2.7.x codepath. Hopefully the problems will
have been fixed, and instead you can get to catch those issues which haven't
been addressed yet
> S3A Not Working 3rd party S3 Interface
> --------------------------------------
>
> Key: HADOOP-14140
> URL: https://issues.apache.org/jira/browse/HADOOP-14140
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 2.7.3
> Environment: Non-AWS s3 implementation
> Reporter: Vishnu Vardhan
>
> Hi:
> UPDATE: This stack trace is being caused because there are 0 objects in the
> target directory. S3A is unable to handle 0 objects
> ---
> Connecting S3A to a 3rd party object store does not work. This is a publicly
> hosted grid and i can provide credentials if required. Please see the debug
> log below
> There are two problems -
> 1. Path Style setting is ignored, and S3A always uses host style addressing
> 2. Even when host style is specified, it is unable to proceed, see debug log
> 17/03/02 13:35:03 DEBUG HadoopRDD: Creating new JobConf and caching it for
> later re-use
> 17/03/02 13:35:03 DEBUG InternalConfig: Configuration override
> awssdk_config_override.json not found.
> 17/03/02 13:35:03 DEBUG AWSCredentialsProviderChain: Loading credentials from
> BasicAWSCredentialsProvider
> 17/03/02 13:35:03 DEBUG S3Signer: Calculated string to sign:
> "HEAD
> application/x-www-form-urlencoded; charset=utf-8
> Thu, 02 Mar 2017 21:35:03 GMT
> /solidfire/"
> 17/03/02 13:35:03 DEBUG request: Sending Request: HEAD
> https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082 / Headers:
> (Authorization: AWS 2SNAJYEMQU45YPVYC89D:WO0R+mPeYoQ2V29L4dMUJSSSVsQ=,
> User-Agent: aws-sdk-java/1.7.4 Mac_OS_X/10.12.3
> Java_HotSpot(TM)_64-Bit_Server_VM/25.60-b23/1.8.0_60, Date: Thu, 02 Mar 2017
> 21:35:03 GMT, Content-Type: application/x-www-form-urlencoded; charset=utf-8,
> )
> 17/03/02 13:35:03 DEBUG PoolingClientConnectionManager: Connection request:
> [route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082][total
> kept alive: 0; route allocated: 0 of 15; total allocated: 0 of 15]
> 17/03/02 13:35:03 DEBUG PoolingClientConnectionManager: Connection leased:
> [id: 0][route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082][total
> kept alive: 0; route allocated: 1 of 15; total allocated: 1 of 15]
> 17/03/02 13:35:03 DEBUG DefaultClientConnectionOperator: Connecting to
> solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082
> 17/03/02 13:35:03 DEBUG RequestAddCookies: CookieSpec selected: default
> 17/03/02 13:35:03 DEBUG RequestAuthCache: Auth cache not set in the context
> 17/03/02 13:35:03 DEBUG RequestProxyAuthentication: Proxy auth state:
> UNCHALLENGED
> 17/03/02 13:35:03 DEBUG SdkHttpClient: Attempt 1 to execute request
> 17/03/02 13:35:03 DEBUG DefaultClientConnection: Sending request: HEAD /
> HTTP/1.1
> 17/03/02 13:35:03 DEBUG wire: >> "HEAD / HTTP/1.1[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: >> "Host:
> solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: >> "Authorization: AWS
> 2SNAJYEMQU45YPVYC89D:WO0R+mPeYoQ2V29L4dMUJSSSVsQ=[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: >> "User-Agent: aws-sdk-java/1.7.4
> Mac_OS_X/10.12.3 Java_HotSpot(TM)_64-Bit_Server_VM/25.60-b23/1.8.0_60[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: >> "Date: Thu, 02 Mar 2017 21:35:03
> GMT[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: >> "Content-Type:
> application/x-www-form-urlencoded; charset=utf-8[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: >> "Connection: Keep-Alive[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: >> "[\r][\n]"
> 17/03/02 13:35:03 DEBUG headers: >> HEAD / HTTP/1.1
> 17/03/02 13:35:03 DEBUG headers: >> Host:
> solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082
> 17/03/02 13:35:03 DEBUG headers: >> Authorization: AWS
> 2SNAJYEMQU45YPVYC89D:WO0R+mPeYoQ2V29L4dMUJSSSVsQ=
> 17/03/02 13:35:03 DEBUG headers: >> User-Agent: aws-sdk-java/1.7.4
> Mac_OS_X/10.12.3 Java_HotSpot(TM)_64-Bit_Server_VM/25.60-b23/1.8.0_60
> 17/03/02 13:35:03 DEBUG headers: >> Date: Thu, 02 Mar 2017 21:35:03 GMT
> 17/03/02 13:35:03 DEBUG headers: >> Content-Type:
> application/x-www-form-urlencoded; charset=utf-8
> 17/03/02 13:35:03 DEBUG headers: >> Connection: Keep-Alive
> 17/03/02 13:35:03 DEBUG wire: << "HTTP/1.1 200 OK[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: << "Date: Thu, 02 Mar 2017 21:35:03
> GMT[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: << "Connection: KEEP-ALIVE[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: << "Server: StorageGRID/10.3.0.1[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: << "x-amz-request-id: 640939184[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: << "Content-Length: 0[\r][\n]"
> 17/03/02 13:35:03 DEBUG wire: << "[\r][\n]"
> 17/03/02 13:35:03 DEBUG DefaultClientConnection: Receiving response: HTTP/1.1
> 200 OK
> 17/03/02 13:35:03 DEBUG headers: << HTTP/1.1 200 OK
> 17/03/02 13:35:03 DEBUG headers: << Date: Thu, 02 Mar 2017 21:35:03 GMT
> 17/03/02 13:35:03 DEBUG headers: << Connection: KEEP-ALIVE
> 17/03/02 13:35:03 DEBUG headers: << Server: StorageGRID/10.3.0.1
> 17/03/02 13:35:03 DEBUG headers: << x-amz-request-id: 640939184
> 17/03/02 13:35:03 DEBUG headers: << Content-Length: 0
> 17/03/02 13:35:03 DEBUG SdkHttpClient: Connection can be kept alive
> indefinitely
> 17/03/02 13:35:04 DEBUG PoolingClientConnectionManager: Connection [id:
> 0][route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082] can be
> kept alive indefinitely
> 17/03/02 13:35:04 DEBUG PoolingClientConnectionManager: Connection released:
> [id: 0][route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082][total
> kept alive: 1; route allocated: 1 of 15; total allocated: 1 of 15]
> 17/03/02 13:35:04 DEBUG request: Received successful response: 200, AWS
> Request ID: 640939184
> 17/03/02 13:35:04 DEBUG S3AFileSystem: Getting path status for
> s3a://solidfire/ ()
> 17/03/02 13:35:04 DEBUG S3Signer: Calculated string to sign:
> "GET
> application/x-www-form-urlencoded; charset=utf-8
> Thu, 02 Mar 2017 21:35:04 GMT
> /solidfire/"
> 17/03/02 13:35:04 DEBUG request: Sending Request: GET
> https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082 / Parameters:
> (max-keys: 1, prefix: , delimiter: /, ) Headers: (Authorization: AWS
> 2SNAJYEMQU45YPVYC89D:lfPlFQy/vzQuLHXisTmL1Bb5D/k=, User-Agent:
> aws-sdk-java/1.7.4 Mac_OS_X/10.12.3
> Java_HotSpot(TM)_64-Bit_Server_VM/25.60-b23/1.8.0_60, Date: Thu, 02 Mar 2017
> 21:35:04 GMT, Content-Type: application/x-www-form-urlencoded; charset=utf-8,
> )
> 17/03/02 13:35:04 DEBUG PoolingClientConnectionManager: Connection request:
> [route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082][total
> kept alive: 1; route allocated: 1 of 15; total allocated: 1 of 15]
> 17/03/02 13:35:04 DEBUG PoolingClientConnectionManager: Connection leased:
> [id: 0][route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082][total
> kept alive: 0; route allocated: 1 of 15; total allocated: 1 of 15]
> 17/03/02 13:35:04 DEBUG SdkHttpClient: Stale connection check
> 17/03/02 13:35:04 DEBUG RequestAddCookies: CookieSpec selected: default
> 17/03/02 13:35:04 DEBUG RequestAuthCache: Auth cache not set in the context
> 17/03/02 13:35:04 DEBUG RequestProxyAuthentication: Proxy auth state:
> UNCHALLENGED
> 17/03/02 13:35:04 DEBUG SdkHttpClient: Attempt 1 to execute request
> 17/03/02 13:35:04 DEBUG DefaultClientConnection: Sending request: GET
> /?max-keys=1&prefix=&delimiter=%2F HTTP/1.1
> 17/03/02 13:35:04 DEBUG wire: >> "GET /?max-keys=1&prefix=&delimiter=%2F
> HTTP/1.1[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: >> "Host:
> solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: >> "Authorization: AWS
> 2SNAJYEMQU45YPVYC89D:lfPlFQy/vzQuLHXisTmL1Bb5D/k=[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: >> "User-Agent: aws-sdk-java/1.7.4
> Mac_OS_X/10.12.3 Java_HotSpot(TM)_64-Bit_Server_VM/25.60-b23/1.8.0_60[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: >> "Date: Thu, 02 Mar 2017 21:35:04
> GMT[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: >> "Content-Type:
> application/x-www-form-urlencoded; charset=utf-8[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: >> "Connection: Keep-Alive[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: >> "[\r][\n]"
> 17/03/02 13:35:04 DEBUG headers: >> GET /?max-keys=1&prefix=&delimiter=%2F
> HTTP/1.1
> 17/03/02 13:35:04 DEBUG headers: >> Host:
> solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082
> 17/03/02 13:35:04 DEBUG headers: >> Authorization: AWS
> 2SNAJYEMQU45YPVYC89D:lfPlFQy/vzQuLHXisTmL1Bb5D/k=
> 17/03/02 13:35:04 DEBUG headers: >> User-Agent: aws-sdk-java/1.7.4
> Mac_OS_X/10.12.3 Java_HotSpot(TM)_64-Bit_Server_VM/25.60-b23/1.8.0_60
> 17/03/02 13:35:04 DEBUG headers: >> Date: Thu, 02 Mar 2017 21:35:04 GMT
> 17/03/02 13:35:04 DEBUG headers: >> Content-Type:
> application/x-www-form-urlencoded; charset=utf-8
> 17/03/02 13:35:04 DEBUG headers: >> Connection: Keep-Alive
> 17/03/02 13:35:04 DEBUG wire: << "HTTP/1.1 200 OK[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: << "Date: Thu, 02 Mar 2017 21:35:04
> GMT[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: << "Connection: KEEP-ALIVE[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: << "Server: StorageGRID/10.3.0.1[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: << "x-amz-request-id: 640939184[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: << "Content-Length: 256[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: << "Content-Type: application/xml[\r][\n]"
> 17/03/02 13:35:04 DEBUG wire: << "[\r][\n]"
> 17/03/02 13:35:04 DEBUG DefaultClientConnection: Receiving response: HTTP/1.1
> 200 OK
> 17/03/02 13:35:04 DEBUG headers: << HTTP/1.1 200 OK
> 17/03/02 13:35:04 DEBUG headers: << Date: Thu, 02 Mar 2017 21:35:04 GMT
> 17/03/02 13:35:04 DEBUG headers: << Connection: KEEP-ALIVE
> 17/03/02 13:35:04 DEBUG headers: << Server: StorageGRID/10.3.0.1
> 17/03/02 13:35:04 DEBUG headers: << x-amz-request-id: 640939184
> 17/03/02 13:35:04 DEBUG headers: << Content-Length: 256
> 17/03/02 13:35:04 DEBUG headers: << Content-Type: application/xml
> 17/03/02 13:35:04 DEBUG SdkHttpClient: Connection can be kept alive
> indefinitely
> 17/03/02 13:35:04 DEBUG XmlResponsesSaxParser: Sanitizing XML document
> destined for handler class
> com.amazonaws.services.s3.model.transform.XmlResponsesSaxParser$ListBucketHandler
> 17/03/02 13:35:04 DEBUG wire: << "<?xml version="1.0" encoding="UTF-8"?>[\n]"
> 17/03/02 13:35:04 DEBUG wire: << "<ListBucketResult
> xmlns="http://s3.amazonaws.com/doc/2006-03-01/";><Name>solidfire</Name><Prefix></Prefix><Marker></Marker><MaxKeys>1</MaxKeys><Delimiter>/</Delimiter><IsTruncated>false</IsTruncated></ListBucketResult>"
> 17/03/02 13:35:04 DEBUG PoolingClientConnectionManager: Connection [id:
> 0][route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082] can be
> kept alive indefinitely
> 17/03/02 13:35:04 DEBUG PoolingClientConnectionManager: Connection released:
> [id: 0][route:
> {s}->https://solidfire.vmasgwwebg01-tst.webscaledemo.netapp.com:8082][total
> kept alive: 1; route allocated: 1 of 15; total allocated: 1 of 15]
> 17/03/02 13:35:04 DEBUG XmlResponsesSaxParser: Parsing XML response document
> with handler: class
> com.amazonaws.services.s3.model.transform.XmlResponsesSaxParser$ListBucketHandler
> 17/03/02 13:35:04 DEBUG XmlResponsesSaxParser: Examining listing for bucket:
> solidfire
> 17/03/02 13:35:04 DEBUG request: Received successful response: 200, AWS
> Request ID: 640939184
> 17/03/02 13:35:04 DEBUG S3AFileSystem: Not Found: s3a://solidfire/
> org.apache.hadoop.mapred.InvalidInputException: Input path does not exist:
> s3a://solidfire/
> at
> org.apache.hadoop.mapred.FileInputFormat.singleThreadedListStatus(FileInputFormat.java:287)
> at
> org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:229)
> at
> org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:315)
> at org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:202)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:252)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:250)
> at scala.Option.getOrElse(Option.scala:121)
> at org.apache.spark.rdd.RDD.partitions(RDD.scala:250)
> at
> org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:252)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:250)
> at scala.Option.getOrElse(Option.scala:121)
> at org.apache.spark.rdd.RDD.partitions(RDD.scala:250)
> at org.apache.spark.SparkContext.runJob(SparkContext.scala:1958)
> at org.apache.spark.rdd.RDD.count(RDD.scala:1157)
> ... 53 elided
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