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https://issues.apache.org/jira/browse/HADOOP-19057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17816269#comment-17816269
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ASF GitHub Bot commented on HADOOP-19057:
-----------------------------------------
virajjasani commented on PR #6515:
URL: https://github.com/apache/hadoop/pull/6515#issuecomment-1936823636
Shall we not use requester pay public bucket for all landsat usages?
> S3 public test bucket landsat-pds unreadable -needs replacement
> ---------------------------------------------------------------
>
> Key: HADOOP-19057
> URL: https://issues.apache.org/jira/browse/HADOOP-19057
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 3.4.0, 3.2.4, 3.3.9, 3.3.6, 3.5.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Critical
> Labels: pull-request-available
>
> The s3 test bucket used in hadoop-aws tests of S3 select and large file reads
> is no longer publicly accessible
> {code}
> java.nio.file.AccessDeniedException: landsat-pds: getBucketMetadata() on
> landsat-pds: software.amazon.awssdk.services.s3.model.S3Exception: null
> (Service: S3, Status Code: 403, Request ID: 06QNYQ9GND5STQ2S, Extended
> Request ID:
> O+u2Y1MrCQuuSYGKRAWHj/5LcDLuaFS8owNuXXWSJ0zFXYfuCaTVLEP351S/umti558eKlUqV6U=):null
> {code}
> * Because HADOOP-18830 has cut s3 select, all we need in 3.4.1+ is a large
> file for some reading tests
> * changing the default value disables s3 select tests on older releases
> * if fs.s3a.scale.test.csvfile is set to " " then other tests which need it
> will be skipped
> Proposed
> * we locate a new large file under the (requester pays) s3a://usgs-landsat/
> bucket . All releases with HADOOP-18168 can use this
> * update 3.4.1 source to use this; document it
> * do something similar for 3.3.9 + maybe even cut s3 select there too.
> * document how to use it on older releases with requester-pays support
> * document how to completely disable it on older releases.
> h2. How to fix (most) landsat test failures on older releases
> add this to your auth-keys.xml file. Expect some failures in a few tests
> with-hardcoded references to the bucket (assumed role delegation tokens)
> {code}
> <property>
> <name>fs.s3a.scale.test.csvfile</name>
> <value>s3a://noaa-cors-pds/raw/2023/017/ohfh/OHFH017d.23_.gz</value>
> <description>file used in scale tests</description>
> </property>
> <property>
> <name>fs.s3a.bucket.noaa-cors-pds.endpoint.region</name>
> <value>us-east-1</value>
> </property>
> <property>
> <name>fs.s3a.bucket.noaa-isd-pds.multipart.purge</name>
> <value>false</value>
> <description>Don't try to purge uploads in the read-only bucket, as
> it will only create log noise.</description>
> </property>
> <property>
> <name>fs.s3a.bucket.noaa-isd-pds.probe</name>
> <value>0</value>
> <description>Let's postpone existence checks to the first IO operation
> </description>
> </property>
> <property>
> <name>fs.s3a.bucket.noaa-isd-pds.audit.add.referrer.header</name>
> <value>false</value>
> <description>Do not add the referrer header</description>
> </property>
> <property>
> <name>fs.s3a.bucket.noaa-isd-pds.prefetch.block.size</name>
> <value>128k</value>
> <description>Use a small prefetch size so tests fetch multiple
> blocks</description>
> </property>
> {code}
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