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https://issues.apache.org/jira/browse/DRILL-5956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17116001#comment-17116001
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ASF GitHub Bot commented on DRILL-5956:
---------------------------------------
akkapur commented on a change in pull request #1888:
URL: https://github.com/apache/drill/pull/1888#discussion_r429915738
##########
File path:
contrib/storage-druid/src/main/java/org/apache/drill/exec/store/druid/druid/SelectQuery.java
##########
@@ -0,0 +1,214 @@
+/*
+ * 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.druid.druid;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.apache.commons.lang3.StringUtils;
+import org.joda.time.DateTime;
+import org.joda.time.DateTimeZone;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Objects;
+
+public class SelectQuery {
+
+ private static final ObjectMapper objectMapper = new ObjectMapper();
+ public static String IntervalDimensionName = "eventInterval";
+ private static final String ISO8601DateStringFormat =
"yyyy-MM-dd'T'HH:mm:ss.SSSZ";
+ private static final String NixStartTime = "1970-01-01T00:00:00.000Z";
+ private String queryType = "select";
+ private String dataSource;
+ private boolean descending = false;
+ private ArrayList<String> dimensions = new ArrayList<>();
+ private ArrayList<String> metrics = new ArrayList<>();
+ private String granularity = "all";
+ private List<String> intervals = new ArrayList<>();
+ private PagingSpec pagingSpec = new PagingSpec(null);
+ private String filter;
+
+ public SelectQuery(String dataSource, List<String> intervals) {
+ this.dataSource = dataSource;
+ this.intervals = intervals;
+ }
+
+ public SelectQuery(String dataSource) {
+ this.dataSource = dataSource;
+
+ //Note - Interval is always this by default because there is no way to
provide an interval via SQL
+ DateTime now = new DateTime();
+ DateTime zulu = now.toDateTime( DateTimeZone.UTC );
+ String interval = NixStartTime + "/" + zulu;
+ this.intervals.add(interval);
+ }
+
+ public String getQueryType() {
+ return queryType;
+ }
+
+ public void setQueryType(String queryType) {
+ this.queryType = queryType;
+ }
+
+ public String getDataSource() {
+ return dataSource;
+ }
+
+ public void setDataSource(String dataSource) {
+ this.dataSource = dataSource;
+ }
+
+ public boolean isDescending() {
+ return descending;
+ }
+
+ public void setDescending(boolean descending) {
+ this.descending = descending;
+ }
+
+ public ArrayList<String> getDimensions() {
+ return dimensions;
+ }
+
+ public void setDimensions(List<String> dimensions) {
+ this.dimensions = (ArrayList<String>) dimensions;
+ }
+
+ public ArrayList<String> getMetrics() {
+ return metrics;
+ }
+
+ public void setMetrics(ArrayList<String> metrics) {
+ this.metrics = metrics;
+ }
+
+ public String getGranularity() {
+ return granularity;
+ }
+
+ public void setGranularity(String granularity) {
+ this.granularity = granularity;
+ }
+
+ public List<String> getIntervals() {
+ return intervals;
+ }
+
+ public void setIntervals(ArrayList<String> intervals) {
+ this.intervals = intervals;
+ }
+
+ public PagingSpec getPagingSpec() {
+ return pagingSpec;
+ }
+
+ public void setPagingSpec(PagingSpec pagingSpec) {
+ this.pagingSpec = pagingSpec;
+ }
+
+ public String getFilter() {
+ return filter;
+ }
+
+ public void setFilter(String filter) {
+ this.filter = filter;
+ }
+
+ public String toJson() throws IOException {
Review comment:
You are correct. I was lazy when I initially did this. Trying to fix it
as we go along. Just fixed this file.
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> Add Storage Plugin for Apache Druid
> -----------------------------------
>
> Key: DRILL-5956
> URL: https://issues.apache.org/jira/browse/DRILL-5956
> Project: Apache Drill
> Issue Type: Wish
> Components: Storage - Other
> Reporter: Jiaqi Liu
> Priority: Major
> Labels: Enhancement, Storage-Plugin
> Fix For: 1.18.0
>
>
> As more and more companies are using Druid for mission-critical industrial
> products, Drill could gain much more popularity with Druid as one of its
> supported storage plugin so that uses could easily bind Druid cluster to
> running Drill instance
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