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Abbreviation | Description | ||
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<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="928046450d9aaedc-eb00ef46-454a41bb-bd569a24-070a4d831fbb0e474c49151e"><ac:plain-text-body><![CDATA[ | | Kerberos Protocol | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="c28f850491330449-53b327c6-4949495b-aae588e6-e57cf0edcb041a75d8306997"><ac:plain-text-body><![CDATA[ | | RPC protocol with SASL mutual authentication using Kerberos tickets. | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="29e94d6fe62e2f0b-5230710e-46f344e9-987ebe2b-1c56f804643f6184fcf0b077"><ac:plain-text-body><![CDATA[ | | RPC protocol with SASL mutual authentication using access tokens (e.g. YARN Node Manager Token). | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="c964f8eedd9c4372-ed69c440-41264c35-ab7a8b23-110bc6767a84b26c172feb91"><ac:plain-text-body><![CDATA[ | | RPC protocol with SASL mutual authentication using delegation tokens (e.g. HDFS Name Node Delegation Token). | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="5551295d509163c7-d8e2845b-444945b3-81cbb0d7-72a43e2d0d16b6d9fd180113"><ac:plain-text-body><![CDATA[ | | Shuffle data transfer protocol between ShuffleService and ReduceTask. HTTP protocol with TODO. | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="8661615a3b5797b8-2aa2c954-4dc34854-a3e980dd-e77b54b031ad16c044c413ce"><ac:plain-text-body><![CDATA[ | | Block data transfer protocol between the DataNode and a client. HTTP protocol with block tokens plus SHA1 hash exchange. | ]]></ac:plain-text-body></ac:structured-macro> |
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Abbreviation | Description |
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tgt | Kerberos Ticket Granting Ticket |
kt kst | Kerberos Service Ticket: u-jt-kt = A Kerberos Ticket for User u to access the JobTracker jt |
kp | Kerberos Principal: nn-kp = The Kerberos principal for the NameNode nn |
dt | Delegation Token: c-nn-dt = A delegation token for identity of the Client that can be presented to the NameNode. |
tkn | Access Token: am-tkn = An access token that can be presented to the ApplicationMaster for access. |
tkn-sk | Access Token Secret Key |
id | Identifier: job-id = Job Identifier |
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