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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7077) Separate CipherSuite from crypto protocol version
Date Fri, 26 Sep 2014 11:35:40 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14149052#comment-14149052
] 

Hudson commented on HDFS-7077:
------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #692 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/692/])
HDFS-7077. Separate CipherSuite from crypto protocol version. (wang) (wang: rev e96ce6f3e3e549202ce3c48d4733ba34098870ad)
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/ClientNamenodeProtocolTranslatorPB.java
* hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestLease.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
* hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestRetryCacheWithHA.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/EncryptionZone.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/UnknownCipherSuiteException.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
* hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoProtocolVersion.java
* hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientRetries.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/proto/hdfs.proto
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/EncryptionZoneManager.java
* hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoCodec.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/UnknownCryptoProtocolVersionException.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/ClientNamenodeProtocolServerSideTranslatorPB.java
* hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileEncryptionInfo.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* hadoop-hdfs-project/hadoop-hdfs/src/main/proto/ClientNamenodeProtocol.proto
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/ClientProtocol.java
* hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestEncryptionZones.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/proto/encryption.proto
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelper.java


> Separate CipherSuite from crypto protocol version
> -------------------------------------------------
>
>                 Key: HDFS-7077
>                 URL: https://issues.apache.org/jira/browse/HDFS-7077
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: encryption
>    Affects Versions: 2.6.0
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>             Fix For: 2.6.0
>
>         Attachments: hdfs-7077.001.patch, hdfs-7077.002.patch, hdfs-7077.003.patch, hdfs-7077.004.patch,
hdfs-7077.005.patch
>
>
> Right now the CipherSuite is used for protocol version negotiation, which is wrong. We
need to separate it out. An EZ should be locked to a certain CipherSuite and protocol version.
A client reading and writing to the EZ then needs to negotiate based on both of these parameters.



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