[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow CFB mode is stream cipher and is secure when use different nonce/IV for every message. However it would be a performance

2017-12-24 Thread Xianda Ke (Code Review)
Xianda Ke has posted comments on this change. ( http://gerrit.cloudera.org:8080/8861 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow CFB mode is stream cipher and is secure when use different nonce/IV for every message. However it would be a performance

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow CFB mode is stream cipher and is secure when use different nonce/IV for every message. However it would be a performance

2017-12-23 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/8861 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow CFB mode is stream cipher and is secure when use different nonce/IV for every message. However it would be a performance

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow CFB mode is stream cipher and is secure when use different nonce/IV for every message. However it would be a performance

2017-12-18 Thread Xianda Ke (Code Review)
Xianda Ke has uploaded this change for review. ( http://gerrit.cloudera.org:8080/8861 Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow CFB mode is stream cipher and is secure when use different nonce/IV for every message. However it would be a performance

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-20 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/8510 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow .. Patch Set 7: (1 comment)

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-19 Thread Sailesh Mukil (Code Review)
Sailesh Mukil has posted comments on this change. ( http://gerrit.cloudera.org:8080/8510 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow .. Patch Set 7: > Change has been successfully

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-19 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/8510 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow .. Patch Set 6: Build started:

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-18 Thread Xianda Ke (Code Review)
Xianda Ke has posted comments on this change. ( http://gerrit.cloudera.org:8080/8510 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow .. Patch Set 6: (1 comment) Thank Sailesh for review.

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-18 Thread Xianda Ke (Code Review)
Hello Jim Apple, Mike Yoder, Sailesh Mukil, Tim Armstrong, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/8510 to look at the new patch set (#6). Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-16 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. ( http://gerrit.cloudera.org:8080/8510 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow .. Patch Set 4: Code-Review+1 Change makes sense to

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-16 Thread Xianda Ke (Code Review)
Hello Jim Apple, Mike Yoder, Sailesh Mukil, Tim Armstrong, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/8510 to look at the new patch set (#4). Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-16 Thread Xianda Ke (Code Review)
Xianda Ke has posted comments on this change. ( http://gerrit.cloudera.org:8080/8510 ) Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow .. Patch Set 2: > Thanks for doing this. It seems

[Impala-ASF-CR] IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow

2017-11-16 Thread Xianda Ke (Code Review)
Hello Jim Apple, Mike Yoder, Sailesh Mukil, Tim Armstrong, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/8510 to look at the new patch set (#3). Change subject: IMPALA-6128: Spill-to-disk Encryption(AES-CFB + SHA256) is slow