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ASF GitHub Bot commented on DRILL-4335: --------------------------------------- Github user sudheeshkatkam commented on a diff in the pull request: https://github.com/apache/drill/pull/773#discussion_r113353207 --- Diff: exec/rpc/src/main/java/org/apache/drill/exec/rpc/RpcConstants.java --- @@ -24,4 +24,29 @@ private RpcConstants(){} public static final boolean SOME_DEBUGGING = false; public static final boolean EXTRA_DEBUGGING = false; + + // RPC Handler names + public static final String TIMEOUT_HANDLER = "timeout-handler"; + public static final String PROTOCOL_DECODER = "protocol-decoder"; + public static final String PROTOCOL_ENCODER = "protocol-encoder"; + public static final String MESSAGE_DECODER = "message-decoder"; + public static final String HANDSHAKE_HANDLER = "handshake-handler"; + public static final String MESSAGE_HANDLER = "message-handler"; + public static final String EXCEPTION_HANDLER = "exception-handler"; + public static final String IDLE_STATE_HANDLER = "idle-state-handler"; + public static final String SASL_DECRYPTION_HANDLER = "sasldecryption-handler"; + public static final String SASL_ENCRYPTION_HANDLER = "saslencryption-handler"; + public static final String LENGTH_DECODER_HANDLER = "length-decoder"; + public static final String CHUNK_CREATION_HANDLER = "chunkcreation-handler"; + + + + // SASL RFC 2222/4422 allows only 3 octets to specify the length of maximum encoded buffer each side can receive. + // Hence the maximum buffer size is capped at 16Mb i.e. 0XFFFFFF bytes. + public static final int MAX_WRAPPED_SIZE = 0XFFFFFF; + + public static final int LENGTH_FIELD_OFFSET = 0; + public static final int LENGTH_FIELD_LENGTH = 4; --- End diff -- Better name for `LENGTH_FIELD_LENGTH`? > Apache Drill should support network encryption > ---------------------------------------------- > > Key: DRILL-4335 > URL: https://issues.apache.org/jira/browse/DRILL-4335 > Project: Apache Drill > Issue Type: New Feature > Reporter: Keys Botzum > Assignee: Sorabh Hamirwasia > Labels: security > Attachments: ApacheDrillEncryptionUsingSASLDesign.pdf > > > This is clearly related to Drill-291 but wanted to make explicit that this > needs to include network level encryption and not just authentication. This > is particularly important for the client connection to Drill which will often > be sending passwords in the clear until there is encryption. -- This message was sent by Atlassian JIRA (v6.3.15#6346)