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https://issues.apache.org/jira/browse/DRILL-8092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17469997#comment-17469997
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ASF GitHub Bot commented on DRILL-8092:
---------------------------------------
cgivre commented on a change in pull request #2414:
URL: https://github.com/apache/drill/pull/2414#discussion_r779653002
##########
File path:
contrib/storage-http/src/main/java/org/apache/drill/exec/store/http/paginator/Paginator.java
##########
@@ -0,0 +1,131 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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
+ * limitations under the License.
+ */
+
+package org.apache.drill.exec.store.http.paginator;
+
+import okhttp3.HttpUrl;
+import okhttp3.HttpUrl.Builder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
+
+/**
+ * This class is the abstraction for the Paginator class. There are
+ * different pagination methods, however, all essentially require the query
+ * engine to generate URLs to retrieve the next batch of data and also
+ * to determine whether the URL has more data.
+ *
+ * The Offset and Page paginators work either with a limit or without, but
function
+ * slightly differently. If a limit is specified and pushed down, the
paginator will
+ * generate a list of URLs with the appropriate pagination parameters. In the
future
+ * this could be parallelized, however in the V1 all these requests are run in
series.
+ */
+public abstract class Paginator {
+
+ private static final Logger logger =
LoggerFactory.getLogger(Paginator.class);
+ private static final int MAX_ATTEMPTS = 100;
+ protected final int maxPageSize;
Review comment:
Fixed. Here and elsewhere.
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> Add Auto Pagination to HTTP Storage Plugin
> ------------------------------------------
>
> Key: DRILL-8092
> URL: https://issues.apache.org/jira/browse/DRILL-8092
> Project: Apache Drill
> Issue Type: Improvement
> Components: Storage - Other
> Affects Versions: 1.19.0
> Reporter: Charles Givre
> Assignee: Charles Givre
> Priority: Major
> Fix For: 1.20.0
>
>
> See github
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