steveloughran commented on PR #15428: URL: https://github.com/apache/iceberg/pull/15428#issuecomment-3992372880
FWIW, headers on requests picked up by running some cloudstore commands against s3 london, s3a client set to use sse-kms encryption. The bucket is versioned so on repeated reads the if-match header would be used to declare the version. ## HEAD /f ``` 2026-03-03 16:22:07,956 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "HEAD /f HTTP/1.1[\r][\n]" 2026-03-03 16:22:07,956 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Host: stevel-london.s3.eu-west-2.amazonaws.com[\r][\n]" 2026-03-03 16:22:07,956 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "amz-sdk-invocation-id: a31481a9-7186-008d-b3b3-ea125702f45a[\r][\n]" 2026-03-03 16:22:07,956 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "amz-sdk-request: attempt=1; max=3[\r][\n]" 2026-03-03 16:22:07,956 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Authorization: AWS4-HMAC-SHA256 Credential=AKI............7/20260303/eu-west-2/s3/aws4_request, SignedHeaders=amz-sdk-invocation-id;amz-sdk-request;host;referer;x-amz-content-sha256;x-amz-date, Signature=1dc......b[\r][\n]" 2026-03-03 16:22:07,956 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Referer: https://audit.example.org/hadoop/1/op_delete/4022a50f-dd44-4915-b6ec-85c6cb7337c5-00000026/?op=op_delete&p1=s3a://stevel-london/f&pr=stevel&ps=0b35c845-dbf9-4a18-9edd-61469b1f3644&cm=StoreDiag&id=4022a50f-dd44-4915-b6ec-85c6cb7337c5-00000026&t0=1&fs=4022a50f-dd44-4915-b6ec-85c6cb7337c5&t1=1&ts=1772554927951[\r][\n]"; 2026-03-03 16:22:07,957 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "User-Agent: Hadoop 3.4.3 aws-sdk-java/2.35.4 md/io#sync md/http#Apache ua/2.1 api/S3#2.35.x os/Mac_OS_X#26.3 lang/java#17.0.17 md/OpenJDK_64-Bit_Server_VM#17.0.17+10-LTS md/vendor#Amazon.com_Inc. md/en_GB m/F,G hll/cross-region[\r][\n]" 2026-03-03 16:22:07,957 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "x-amz-content-sha256: UNSIGNED-PAYLOAD[\r][\n]" 2026-03-03 16:22:07,957 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "X-Amz-Date: 20260303T162207Z[\r][\n]" 2026-03-03 16:22:07,957 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Connection: Keep-Alive[\r][\n]" 2026-03-03 16:22:07,957 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "[\r][\n]" ``` ## PUT of directory marker (not relevant to s3file IO). adds x-amz-server-side-encryption x-amz-server-side-encryption-aws-kms-key-id, Content-Length, Content-Type. ``` 2026-03-03 16:22:07,852 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "PUT /f/ HTTP/1.1[\r][\n]" 2026-03-03 16:22:07,852 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Host: stevel-london.s3.eu-west-2.amazonaws.com[\r][\n]" 2026-03-03 16:22:07,852 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "amz-sdk-invocation-id: 8473b1fd-3959-a715-6236-0ed4ac5e4b21[\r][\n]" 2026-03-03 16:22:07,852 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "amz-sdk-request: attempt=1; max=3[\r][\n]" 2026-03-03 16:22:07,853 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Authorization: AWS4-HMAC-SHA256 Credential=A...7/./eu-west-2/s3/aws4_request, SignedHeaders=amz-sdk-invocation-id;amz-sdk-request;content-length;content-type;host;referer;x-amz-content-sha256;x-amz-date;x-amz-server-side-encryption;x-amz-server-side-encryption-aws-kms-key-id, Signature=5...44[\r][\n]" 2026-03-03 16:22:07,853 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Content-Type: application/x-directory[\r][\n]" 2026-03-03 16:22:07,853 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Referer: https://audit.example.org/hadoop/1/op_delete/4022a50f-dd44-4915-b6ec-85c6cb7337c5-00000025/?op=op_delete&p1=s3a://stevel-london/f/dir-2cbe3df1-1998-49da-b466-947aae0920f1&pr=stevel&ps=0b35c845-dbf9-4a18-9edd-61469b1f3644&ks=1&cm=StoreDiag&id=4022a50f-dd44-4915-b6ec-85c6cb7337c5-00000025&t0=1&fs=4022a50f-dd44-4915-b6ec-85c6cb7337c5&t1=1&ts=1772554927525[\r][\n]"; 2026-03-03 16:22:07,853 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "User-Agent: Hadoop 3.4.3 aws-sdk-java/2.35.4 md/io#sync md/http#Apache ua/2.1 api/S3#2.35.x os/Mac_OS_X#26.3 lang/java#17.0.17 md/OpenJDK_64-Bit_Server_VM#17.0.17+10-LTS md/vendor#Amazon.com_Inc. md/en_GB md/rb#u m/F,G hll/cross-region[\r][\n]" 2026-03-03 16:22:07,853 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "x-amz-content-sha256: UNSIGNED-PAYLOAD[\r][\n]" 2026-03-03 16:22:07,853 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "X-Amz-Date: 20260303T162207Z[\r][\n]" 2026-03-03 16:22:07,853 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "x-amz-server-side-encryption: aws:kms[\r][\n]" 2026-03-03 16:22:07,855 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "x-amz-server-side-encryption-aws-kms-key-id: arn:aws:kms:eu-west-2:152813717728:key/c92f3bc9-ecb1-49d3-a259-9004dbac4443[\r][\n]" 2026-03-03 16:22:07,856 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Content-Length: 0[\r][\n]" 2026-03-03 16:22:07,856 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "Connection: Keep-Alive[\r][\n]" 2026-03-03 16:22:07,856 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-2 >> "[\r][\n]" ``` ## single object DELETE ``` 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(133)) - http-outgoing-2 >> DELETE /f/dir-2cbe3df1-1998-49da-b466-947aae0920f1/ HTTP/1.1 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> Host: stevel-london.s3.eu-west-2.amazonaws.com 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> amz-sdk-invocation-id: 92132426-701f-3a48-b96a-cd8bb52ec7a8 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> amz-sdk-request: attempt=1; max=3 2026-03-03 16:22:07,667 [main] DEBUG http.headers 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> Referer: https://audit.example.org/hadoop/1/op_delete/4022a50f-dd44-4915-b6ec-85c6cb7337c5-00000025/?op=op_delete&p1=s3a://stevel-london/f/dir-2cbe3df1-1998-49da-b466-947aae0920f1&pr=stevel&ps=0b35c845-dbf9-4a18-9edd-61469b1f3644&ks=1&cm=StoreDiag&id=4022a50f-dd44-4915-b6ec-85c6cb7337c5-00000025&t0=1&fs=4022a50f-dd44-4915-b6ec-85c6cb7337c5&t1=1&ts=1772554927525 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> User-Agent: Hadoop 3.4.3 aws-sdk-java/2.35.4 md/io#sync md/http#Apache ua/2.1 api/S3#2.35.x os/Mac_OS_X#26.3 lang/java#17.0.17 md/OpenJDK_64-Bit_Server_VM#17.0.17+10-LTS md/vendor#Amazon.com_Inc. md/en_GB m/F,G hll/cross-region 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> x-amz-content-sha256: UNSIGNED-PAYLOAD 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> X-Amz-Date: 20260303T162207Z 2026-03-03 16:22:07,667 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-2 >> Connection: Keep-Alive ``` ## initiate multipart PUT ``` 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "POST /multipart?uploads HTTP/1.1[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Host: stevel-london.s3.eu-west-2.amazonaws.com[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "amz-sdk-invocation-id: 713e0c15-ffa7-b7c8-cdc3-91644ce93434[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "amz-sdk-request: attempt=1; max=3[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Authorization: AWS4-HMAC-SHA256 Credential=AKIASHFDIJDQPVOFIO47/20260303/eu-west-2/s3/aws4_request, SignedHeaders=amz-sdk-invocation-id;amz-sdk-request;content-length;content-type;host;referer;x-amz-content-sha256;x-amz-date;x-amz-meta-headername;x-amz-server-side-encryption;x-amz-server-side-encryption-aws-kms-key-id, Signature=682a8b56055d50b2832ab72f911e0975b4b15b49324ac94dd3e0e2beaa27ff85[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Content-Type: binary/octet-stream[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Referer: https://audit.example.org/hadoop/1/op_createfile/16b1c6a1-d5a4-4a6e-849a-21eef332bd6d-00000005/?op=op_createfile&p1=multipart&pr=stevel&ps=0565a125-fb37-4a3d-9115-729515d614fb&cm=Put&id=16b1c6a1-d5a4-4a6e-849a-21eef332bd6d-00000005&t0=1&fs=16b1c6a1-d5a4-4a6e-849a-21eef332bd6d&t1=1&ts=1772556180848[\r][\n]"; 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "User-Agent: Hadoop 3.5.0 aws-sdk-java/2.35.4 md/io#sync md/http#Apache ua/2.1 api/S3#2.35.x os/Mac_OS_X#26.3 lang/java#17.0.17 md/OpenJDK_64-Bit_Server_VM#17.0.17+10-LTS md/vendor#Amazon.com_Inc. md/en_GB m/F,G hll/cross-region[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "x-amz-content-sha256: UNSIGNED-PAYLOAD[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "X-Amz-Date: 20260303T164301Z[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "x-amz-meta-headername: value[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "x-amz-server-side-encryption: aws:kms[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "x-amz-server-side-encryption-aws-kms-key-id: arn:aws:kms:eu-west-2:152813717728:key/c92f3bc9-ecb1-49d3-a259-9004dbac4443[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Content-Length: 0[\r][\n]" 2026-03-03 16:43:01,615 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Connection: Keep-Alive[\r][\n]" ``` the x-amz-meta-headername is because "headername" is an explicit custom header. ## part ``` 2026-03-03 16:43:01,807 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "PUT /multipart?partNumber=1&uploadId=1YjxcUi4oeYfKetmEQ5BKuHvy0lJuHVl.2s3N3v97RkzUxXbB4j0KZJXcJlQjTCY8qnAJeFKey2wpuwOwcEWCIf9Mg6srz2TddP.w5KoFTIWuPZrodVDycOz0xHeUysj HTTP/1.1[\r][\n]" 2026-03-03 16:43:01,808 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Host: stevel-london.s3.eu-west-2.amazonaws.com[\r][\n]" 2026-03-03 16:43:01,808 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "amz-sdk-invocation-id: 20b5c96e-dc4c-1528-cf05-0643832e8fc0[\r][\n]" 2026-03-03 16:43:01,808 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "amz-sdk-request: attempt=1; max=3[\r][\n]" 2026-03-03 16:43:01,808 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Authorization: AWS4-HMAC-SHA256 Credential=st, SignedHeaders=amz-sdk-invocation-id;amz-sdk-request;content-length;content-type;host;referer;x-amz-content-sha256;x-amz-date, Signature=2...2[\r][\n]" 2026-03-03 16:43:01,808 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Content-Type: application/octet-stream[\r][\n]" 2026-03-03 16:43:01,808 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Expect: 100-continue[\r][\n]" 2026-03-03 16:43:01,808 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Referer: https://audit.example.org/hadoop/1/op_createfile/16b1c6a1-d5a4-4a6e-849a-21eef332bd6d-00000005/?op=op_createfile&p1=multipart&pr=stevel&ps=0565a125-fb37-4a3d-9115-729515d614fb&cm=Put&id=16b1c6a1-d5a4-4a6e-849a-21eef332bd6d-00000005&t0=1&fs=16b1c6a1-d5a4-4a6e-849a-21eef332bd6d&t1=24&ts=1772556180848[\r][\n]"; 2026-03-03 16:43:01,810 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "User-Agent: Hadoop 3.5.0 aws-sdk-java/2.35.4 md/io#sync md/http#Apache ua/2.1 api/S3#2.35.x os/Mac_OS_X#26.3 lang/java#17.0.17 md/OpenJDK_64-Bit_Server_VM#17.0.17+10-LTS md/vendor#Amazon.com_Inc. md/en_GB md/rb#u m/F,G hll/cross-region[\r][\n]" 2026-03-03 16:43:01,810 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "x-amz-content-sha256: UNSIGNED-PAYLOAD[\r][\n]" 2026-03-03 16:43:01,810 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "X-Amz-Date: 20260303T164301Z[\r][\n]" 2026-03-03 16:43:01,810 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Content-Length: 9201[\r][\n]" 2026-03-03 16:43:01,810 [s3a-transfer-stevel-london-bounded-pool1-t1] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "Connection: Keep-Alive[\r][\n]" ``` adds Expect: 100-continue, but like Connection: Keep-Alive this is being put out on the wire after signing has taken place. The signer doesn't see it, so it's not relevant. ## completion of MPU ``` 2026-03-03 16:43:01,932 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(133)) - http-outgoing-0 >> POST /multipart?uploadId=1YjxcUi4oeYfKetmEQ5BKuHvy0lJuHVl.2s3N3v97RkzUxXbB4j0KZJXcJlQjTCY8qnAJeFKey2wpuwOwcEWCIf9Mg6srz2TddP.w5KoFTIWuPZrodVDycOz0xHeUysj HTTP/1.1 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Host: stevel-london.s3.eu-west-2.amazonaws.com 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> amz-sdk-invocation-id: 76067516-d2b1-644b-65bd-d6184521df63 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> amz-sdk-request: attempt=1; max=3 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Authorization: AWS4-HMAC-SHA256 Credential=AK3/eu-west-2/s3/aws4_request, SignedHeaders=amz-sdk-invocation-id;amz-sdk-request;content-length;content-type;host;referer;x-amz-content-sha256;x-amz-date, Signature=44 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Content-Type: application/xml 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Referer: https://audit.example.org/hadoop/1/op_createfile/16b1c6a1-d5a4-4a6e-849a-21eef332bd6d-00000005/?op=op_createfile&p1=multipart&pr=stevel&ps=0565a125-fb37-4a3d-9115-729515d614fb&cm=Put&id=16b1c6a1-d5a4-4a6e-849a-21eef332bd6d-00000005&t0=1&fs=16b1c6a1-d5a4-4a6e-849a-21eef332bd6d&t1=1&ts=1772556180848 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> User-Agent: Hadoop 3.5.0 aws-sdk-java/2.35.4 md/io#sync md/http#Apache ua/2.1 api/S3#2.35.x os/Mac_OS_X#26.3 lang/java#17.0.17 md/OpenJDK_64-Bit_Server_VM#17.0.17+10-LTS md/vendor#Amazon.com_Inc. md/en_GB m/F,G hll/cross-region 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> x-amz-content-sha256: UNSIGNED-PAYLOAD 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> X-Amz-Date: 20260303T164301Z 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Content-Length: 233 2026-03-03 16:43:01,933 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Connection: Keep-Alive 2026-03-03 16:43:01,933 [main] DEBUG http.wire (Wire.java:wire(73)) - http-outgoing-0 >> "POST /multipart?uploadId=1YjxcUi4oeYfKetmEQ5BKuHvy0lJuHVl.2s3N3v97RkzUxX ``` no new headers. ## single file PUT this with with options ``` fs.s3a.performance.flags=* fs.s3a.create.conditional.enabled=true ``` But I think as the `put` command always overwrites, we don't get delayed if-overwrite checks. ``` 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(133)) - http-outgoing-0 >> PUT /oneline HTTP/1.1 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Host: stevel-london.s3.eu-west-2.amazonaws.com 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> amz-sdk-invocation-id: 8445eba8-0eb8-9588-0cec-1c54aa726cf5 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> amz-sdk-request: attempt=1; max=3 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Authorization: AWS4-HMAC-SHA256 Credential=st, SignedHeaders=amz-sdk-invocation-id;amz-sdk-request;content-length;content-type;host;referer;x-amz-content-sha256;x-amz-date;x-amz-server-side-encryption;x-amz-server-side-encryption-aws-kms-key-id, Signature=51 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Content-Type: application/octet-stream 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Expect: 100-continue 2026-03-03 16:58:27,830 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Referer: https://audit.example.org/hadoop/1/op_createfile/eca05bec-6b3a-4f47-90e4-d4b23028134a-00000005/?op=op_createfile&p1=oneline&pr=stevel&ps=3d5c8edb-b0da-424f-b19e-ffb6be9bebde&cm=Put&id=eca05bec-6b3a-4f47-90e4-d4b23028134a-00000005&t0=1&fs=eca05bec-6b3a-4f47-90e4-d4b23028134a&t1=1&ts=1772557106981 2026-03-03 16:58:27,831 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> User-Agent: Hadoop 3.5.0 aws-sdk-java/2.35.4 md/io#sync md/http#Apache ua/2.1 api/S3#2.35.x os/Mac_OS_X#26.3 lang/java#17.0.17 md/OpenJDK_64-Bit_Server_VM#17.0.17+10-LTS md/vendor#Amazon.com_Inc. md/en_GB md/rb#u m/F,G hll/cross-region 2026-03-03 16:58:27,831 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> x-amz-content-sha256: UNSIGNED-PAYLOAD 2026-03-03 16:58:27,831 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> X-Amz-Date: 20260303T165827Z 2026-03-03 16:58:27,831 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> x-amz-server-side-encryption: aws:kms 2026-03-03 16:58:27,831 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> x-amz-server-side-encryption-aws-kms-key-id: arn:aws:kms:eu-west-2:152813717728:key/c92f3bc9-ecb1-49d3-a259-9004dbac4443 2026-03-03 16:58:27,831 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Content-Length: 5 2026-03-03 16:58:27,831 [main] DEBUG http.headers (LoggingManagedHttpClientConnection.java:onRequestSubmitted(136)) - http-outgoing-0 >> Connection: Keep-Alive ``` -- This is an automated message from the Apache Git Service. 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