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https://issues.apache.org/jira/browse/DRILL-7745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17177819#comment-17177819
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ASF GitHub Bot commented on DRILL-7745:
---------------------------------------
dbw9580 commented on a change in pull request #2084:
URL: https://github.com/apache/drill/pull/2084#discussion_r470681998
##########
File path:
contrib/storage-ipfs/src/main/java/org/apache/drill/exec/store/ipfs/IPFSStoragePluginConfig.java
##########
@@ -0,0 +1,174 @@
+/*
+ * 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.ipfs;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import org.apache.drill.common.logical.FormatPluginConfig;
+import org.apache.drill.common.logical.StoragePluginConfigBase;
+import org.apache.drill.shaded.guava.com.google.common.base.Objects;
+import org.apache.drill.shaded.guava.com.google.common.collect.ImmutableMap;
+import org.apache.drill.shaded.guava.com.google.common.collect.Maps;
+
+import java.security.InvalidParameterException;
+import java.util.Map;
+
+@JsonTypeName(IPFSStoragePluginConfig.NAME)
+public class IPFSStoragePluginConfig extends StoragePluginConfigBase{
+ public static final String NAME = "ipfs";
+
+ @JsonProperty
+ private final String host;
+
+ @JsonProperty
+ private final int port;
+
+ @JsonProperty("max-nodes-per-leaf")
+ private final int maxNodesPerLeaf;
+
+ @JsonProperty("ipfs-timeouts")
+ private final Map<IPFSTimeOut, Integer> ipfsTimeouts;
+
+ @JsonIgnore
+ private static final Map<IPFSTimeOut, Integer> ipfsTimeoutDefaults =
ImmutableMap.of(
+ IPFSTimeOut.FIND_PROV, 4,
+ IPFSTimeOut.FIND_PEER_INFO, 4,
+ IPFSTimeOut.FETCH_DATA, 6
+ );
+
+ public enum IPFSTimeOut {
+ @JsonProperty("find-provider")
+ FIND_PROV("find-provider"),
+ @JsonProperty("find-peer-info")
+ FIND_PEER_INFO("find-peer-info"),
+ @JsonProperty("fetch-data")
+ FETCH_DATA("fetch-data");
+
+ @JsonProperty("type")
+ private final String which;
+ IPFSTimeOut(String which) {
+ this.which = which;
+ }
+
+ @JsonCreator
+ public static IPFSTimeOut of(String which) {
+ switch (which) {
+ case "find-provider":
+ return FIND_PROV;
+ case "find-peer-info":
+ return FIND_PEER_INFO;
+ case "fetch-data":
+ return FETCH_DATA;
+ default:
+ throw new InvalidParameterException("Unknown key for IPFS
timeout config entry: " + which);
+ }
+ }
+
+ @Override
+ public String toString() {
+ return this.which;
+ }
+ }
+
+ @JsonProperty("groupscan-worker-threads")
+ private final int numWorkerThreads;
+
+ @JsonProperty
+ private final Map<String, FormatPluginConfig> formats;
+
+ @JsonCreator
+ public IPFSStoragePluginConfig(
+ @JsonProperty("host") String host,
+ @JsonProperty("port") int port,
+ @JsonProperty("max-nodes-per-leaf") int maxNodesPerLeaf,
+ @JsonProperty("ipfs-timeouts") Map<IPFSTimeOut, Integer> ipfsTimeouts,
+ @JsonProperty("groupscan-worker-threads") int numWorkerThreads,
+ @JsonProperty("formats") Map<String, FormatPluginConfig> formats) {
+ this.host = host;
+ this.port = port;
+ this.maxNodesPerLeaf = maxNodesPerLeaf > 0 ? maxNodesPerLeaf : 1;
+ if (ipfsTimeouts != null) {
+ this.ipfsTimeouts = Maps.newHashMap();
+ ipfsTimeouts.forEach(this.ipfsTimeouts::put);
+ ipfsTimeoutDefaults.forEach(this.ipfsTimeouts::putIfAbsent);
+ } else {
+ this.ipfsTimeouts = ipfsTimeoutDefaults;
+ }
+ this.numWorkerThreads = numWorkerThreads > 0 ? numWorkerThreads : 1;
+ this.formats = formats;
+ }
+
+ public String getHost() {
+ return host;
+ }
+
+ public int getPort() {
+ return port;
+ }
+
+ public int getMaxNodesPerLeaf() {
+ return maxNodesPerLeaf;
+ }
+
+ public int getIpfsTimeout(IPFSTimeOut which) {
+ return ipfsTimeouts.get(which);
+ }
+
+ public Map<IPFSTimeOut, Integer> getIpfsTimeouts() {
+ return ipfsTimeouts;
+ }
+
+ public int getNumWorkerThreads() {
+ return numWorkerThreads;
+ }
+
+ public Map<String, FormatPluginConfig> getFormats() {
+ return formats;
+ }
+
+ @Override
+ public int hashCode() {
Review comment:
Fixed in 30094a8.
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> Add storage plugin for IPFS
> ---------------------------
>
> Key: DRILL-7745
> URL: https://issues.apache.org/jira/browse/DRILL-7745
> Project: Apache Drill
> Issue Type: New Feature
> Components: Storage - Other
> Affects Versions: 1.18.0
> Reporter: Bowen Ding
> Assignee: Bowen Ding
> Priority: Major
>
> See introduction here: [https://github.com/bdchain/Minerva]
>
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