Can we pass presto header from the query?

vijay-balakrishnan · March 17, 2020, 9:24pm

Possible to send http PrestoHeaders to Presto cluster from redash query?

prestodb/presto/blob/master/presto-client/src/main/java/com/facebook/presto/client/PrestoHeaders.java

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
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 */
package com.facebook.presto.client;

public final class PrestoHeaders
{
    public static final String PRESTO_USER = "X-Presto-User";
    public static final String PRESTO_SOURCE = "X-Presto-Source";
    public static final String PRESTO_CATALOG = "X-Presto-Catalog";

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jesse · March 17, 2020, 9:36pm

Not without some changes to the query runner. You’re welcome to fork it and implement this behavior.

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Can we pass presto header from the query?