[HDFS-3637] Add support for encrypting the DataTransferProtocol - ASF JIRA

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Details

Type: New Feature
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.0.0-alpha
Fix Version/s: 2.0.2-alpha
Component/s: datanode, hdfs-client, security
Labels:
None

Target Version/s:

2.0.2-alpha
Hadoop Flags:

Reviewed

Description

Currently all HDFS RPCs performed by NNs/DNs/clients can be optionally encrypted. However, actual data read or written between DNs and clients (or DNs to DNs) is sent in the clear. When processing sensitive data on a shared cluster, confidentiality of the data read/written from/to HDFS may be desired.

Attachments

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HDFS-3637.patch
25/Jul/12 22:46
144 kB
Aaron Myers
HDFS-3637.patch
31/Jul/12 03:52
164 kB
Aaron Myers
HDFS-3637.patch
31/Jul/12 08:34
164 kB
Aaron Myers
HDFS-3637.patch
07/Aug/12 06:13
164 kB
Aaron Myers
HDFS-3637.patch
07/Aug/12 16:37
164 kB
Aaron Myers

Issue Links

is related to

HDFS-5290 Port Encryption Support in DataTransfer protocol to Hadoop 1

Resolved

HDFS-2856 Fix block protocol so that Datanodes don't require root or jsvc

Closed

HDFS-6606 Optimize HDFS Encrypted Transport performance

Closed

relates to

MAPREDUCE-4417 add support for encrypted shuffle

Closed

HDFS-5910 Enhance DataTransferProtocol to allow per-connection choice of encryption/plain-text

Closed

Activity

People

Assignee:: Aaron Myers

Reporter:: Aaron Myers

Votes:: 0 Vote for this issue

Watchers:: 20 Start watching this issue

Dates

Created:: 11/Jul/12 16:36

Updated:: 05/Sep/14 23:13

Resolved:: 07/Aug/12 16:47