+1 binding
*Testing:* *mac arm64:* the hadoop-release-support validation workflow including building spark, cloudstore, key validation etc. All good, except for gcs, which was complaining about hadoop-client stuff. I'm not worrying about that as it is a fussy little library. I did verify that the hadoop-client jars were big. Maybe we should add another module in the release support project to just d/l that and try to compile against it. pi5: that the artifact could be downloaded, signature verified, native binaries found. I had serious problems checking the signing on the pi, even though I had signed it and exported my key. I did try signing it with my special yubikey-hosted key. All I managed to do there was fry the usb ports on the side of my monitor. Mukund: you owe me some USB ports. Please order them and have them delivered to me. Thanks. Anyway, I did finally chase down which of the specific keys I had to sign and have uploaded the key to the openpgp server. It is still not updating yet. Please other people sign and publish the key 5393 1DAA 7082 9140 9958 BD47 4D22 BB7D 3288 2201. Mukund: why didn't you just export your public keys and then re-import them on the new device? You can do that with private keys. *Known issues not fixed -not a blocker.* *s3a upload timeouts* I still get upload timeouts with HADOOP-19295. "S3A: large uploads can timeout over slow links in". That means my PR wasn't good enough *and I didn't actually do enough large scale testing* I will have to update that "qualifying an SDK" doc, as it discusses uploading *aws*.jar, but its bundle.jar which is the big one now. try uploading that and I get failures. time bin/hadoop fs -copyFromLocal -t 10 share/hadoop/tools/lib/bundle*jar $BUCKET/ This is not a blocker as it was in 3.4.0 and nobody noticed; you need the combination of slower network + big file. *missing native link* [hadoopq] java.lang.UnsatisfiedLinkError: EVP_CIPHER_CTX_block_size [hadoopq] at org.apache.hadoop.crypto.OpensslCipher.initIDs(Native Method) [hadoopq] at org.apache.hadoop.crypto.OpensslCipher.<clinit>(OpensslCipher.java:90) [hadoopq] at org.apache.hadoop.util.NativeLibraryChecker.main(NativeLibraryChecker.java:111)