Created
August 14, 2012 17:03
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Indexing document with same id within 60 seconds of delete causes VersionConflictEngineException
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import org.elasticsearch.client.Client; | |
import org.elasticsearch.common.settings.ImmutableSettings; | |
import org.elasticsearch.common.settings.Settings; | |
import org.elasticsearch.node.Node; | |
import static org.elasticsearch.client.Requests.*; | |
import static org.elasticsearch.index.VersionType.*; | |
import static org.elasticsearch.node.NodeBuilder.*; | |
public class ElasticSearchGcDeletes { | |
private static final String INDEX = "foo"; | |
private static final String TYPE = "bar"; | |
private static final String ID = "12345"; | |
private static final String SOURCE = "{\"key\": \"value\"}"; | |
public static void main(String[] args) throws Exception { | |
System.out.println("Create a local node with index.gc_deletes set to zero seconds"); | |
Settings settings = ImmutableSettings.settingsBuilder().put("index.gc_deletes", "0s").build(); | |
Node node = nodeBuilder().settings(settings).local(true).node().start(); | |
Client client = node.client(); | |
System.out.println("Indexing a document with external versioning and a version of 2"); | |
client.index(indexRequest(INDEX).type(TYPE).id(ID).versionType(EXTERNAL).version(2).source(SOURCE)).actionGet(); | |
System.out.println("Deleting the document"); | |
client.delete(deleteRequest(INDEX).type(TYPE).id(ID)).actionGet(); | |
//System.out.println("Sleeping for one second"); | |
//Thread.sleep(1000); | |
System.out.println("Indexing a document with external versioning and a version of 1"); | |
client.index(indexRequest(INDEX).type(TYPE).id(ID).versionType(EXTERNAL).version(1).source(SOURCE)).actionGet(); | |
} | |
} |
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