bharatviswa504 opened a new pull request #2827:
URL: https://github.com/apache/ozone/pull/2827


   ## What changes were proposed in this pull request?
   
   Fix the issue which is causing range reads to fail for keys uploaded through 
PUT/MPU.
   
   ## What is the link to the Apache JIRA
   
   https://issues.apache.org/jira/browse/HDDS-5964
   
   ## How was this patch tested?
   
   Tested it on docker-compose ozone-secure-mr. Added required changes in 
docker-config to test S3G functionality with this docker env. Also opened 
HDDS-5968 to enable s3 test suite in this env, to get better test coverage for 
TDE.
   
   Tested manually
   ```
   bash-4.2$ s3api create-multipart-upload --bucket b1234 --key mpu
   
   {
   
       "Bucket": "b1234", 
   
       "UploadId": "21e7530c-46a7-4439-b995-627b718d8efc-107255133306552321", 
   
       "Key": "mpu"
   
   }
   
   bash-4.2$ dd if=/dev/urandom of=/tmp/part1 bs=1048576 count=5
   
   5+0 records in
   
   5+0 records out
   
   5242880 bytes (5.2 MB) copied, 0.153842 s, 34.1 MB/s
   
   bash-4.2$ dd if=/dev/urandom of=/tmp/part2 bs=1048576 count=5
   
   5+0 records in
   
   5+0 records out
   
   5242880 bytes (5.2 MB) copied, 0.158858 s, 33.0 MB/s
   
   bash-4.2$  export 
UPLOAD_ID=21e7530c-46a7-4439-b995-627b718d8efc-107255133306552321
   bash-4.2$ s3api upload-part --bucket b1234 --key mpu  --part-number 1 --body 
/tmp/part1 --upload-id=$UPLOAD_ID
   
   {
   
       "ETag": 
"/s3v/b1234/mpu-21e7530c-46a7-4439-b995-627b718d8efc-107255133306552321-1"
   
   }
   
   bash-4.2$ s3api upload-part --bucket b1234 --key mpu  --part-number 2 --body 
/tmp/part2 --upload-id=$UPLOAD_ID
   
   {
   
       "ETag": 
"/s3v/b1234/mpu-21e7530c-46a7-4439-b995-627b718d8efc-107255133306552321-2"
   
   }
   
   bash-4.2$ s3api complete-multipart-upload --upload-id=$UPLOAD_ID --bucket 
b1234 --key mpu --multipart-upload 
'Parts=[{ETag="/s3v/b1234/mpu-21e7530c-46a7-4439-b995-627b718d8efc-107255133306552321-1",PartNumber=1},{ETag="/s3v/b1234/mpu-21e7530c-46a7-4439-b995-627b718d8efc-107255133306552321-2",PartNumber=2}]'
   
   {
   
       "ETag": 
"a0a9dacf589e2b364e185673026930e425d93a0fb3603be952ea0b20537a0992", 
   
       "Bucket": "b1234", 
   
       "Location": "b1234", 
   
       "Key": "mpu"
   
   }
   
   bash-4.2$ s3api get-object --bucket b1234 --key mpu --range bytes=0-10 
/tmp/testr
   
   {
   
       "AcceptRanges": "bytes", 
   
       "ContentType": "application/octet-stream", 
   
       "LastModified": "Wed, 10 Nov 2021 22:33:55 GMT", 
   
       "ContentRange": "bytes 0-10/10485760", 
   
       "Expires": "Wed, 10 Nov 2021 22:34:09 GMT", 
   
       "CacheControl": "no-cache", 
   
       "ContentLength": 11, 
   
       "Metadata": {}
   
   }
   
   bash-4.2$ s3api put-object --bucket b1234 --key key1 --body 
/etc/hadoop/ozone-site.xml
   
   bash-4.2$ s3api get-object --bucket b1234 --key key1 --range bytes=0-10 
/tmp/ozsite
   
   {
   
       "AcceptRanges": "bytes", 
   
       "ContentType": "application/octet-stream", 
   
       "LastModified": "Wed, 10 Nov 2021 23:12:03 GMT", 
   
       "ContentRange": "bytes 0-10/3139", 
   
       "Expires": "Wed, 10 Nov 2021 23:12:13 GMT", 
   
       "CacheControl": "no-cache", 
   
       "ContentLength": 11, 
   
       "Metadata": {}
   
   }
   
   bash-4.2$ cat /tmp/ozsite 
   
   <configuratbash-4.2$ 
   bash-4.2$ s3api get-object --bucket b1234 --key key1 --range bytes=10-1012 
/tmp/ozsite
   
   {
   
       "AcceptRanges": "bytes", 
   
       "ContentType": "application/octet-stream", 
   
       "LastModified": "Wed, 10 Nov 2021 23:12:03 GMT", 
   
       "ContentRange": "bytes 10-1012/3139", 
   
       "Expires": "Wed, 10 Nov 2021 23:16:34 GMT", 
   
       "CacheControl": "no-cache", 
   
       "ContentLength": 1003, 
   
       "Metadata": {}
   
   }
   
   bash-4.2$ 
   
   bash-4.2$ cat /tmp/ozsite 
   
   tion>
   
   
<property><name>ozone.handler.type</name><value>distributed</value></property>
   
   
<property><name>hdds.datanode.http.auth.kerberos.keytab</name><value>/etc/security/keytabs/HTTP.keytab</value></property>
   
   <property><name>ozone.administrators</name><value>*</value></property>
   
   <property><name>ozone.replication</name><value>3</value></property>
   
   
<property><name>hdds.scm.http.auth.kerberos.principal</name><value>HTTP/[email protected]</value></property>
   
   
<property><name>hdds.scm.kerberos.keytab.file</name><value>/etc/security/keytabs/scm.keytab</value></property>
   
   
<property><name>hdds.scmclient.max.retry.timeout</name><value>30s</value></property>
   
   
<property><name>ozone.om.http.auth.kerberos.keytab</name><value>/etc/security/keytabs/om.keytab</value></property>
   
   
<property><name>hdds.scm.http.auth.kerberos.keytab</name><value>/etc/security/keytabs/scm.keytab</value></property>
   
   <property><name>ozone.scm.container.size</name><value>1GB</value></property>
   
   <property><name>hdds.grpc.tls.enabled</name><vbash-4.2$
   ```
   


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