public void testConcurrentCreateAndDeleteDoesNotFail() {
final File configDir = getFile("solr").toPath().resolve("configsets/configset-2/conf").toFile();
final AtomicReference<Exception> failure = new AtomicReference<>();
final int timeToRunSec = 30;
final Thread[] threads = new Thread[10];
for (int i = 0; i < threads.length; i++) {
final String collectionName = "collection" + i;
uploadConfig(configDir, collectionName);
final SolrClient solrClient =
new HttpSolrClient(solrCluster.getJettySolrRunners().get(0).getBaseUrl().toString());
threads[i] =
new CreateDeleteSearchCollectionThread(
"create-delete-search-" + i,
collectionName,
collectionName,
timeToRunSec,
solrClient,
failure);
}
startAll(threads);
joinAll(threads);
assertNull("concurrent create and delete collection failed: " + failure.get(), failure.get());
}
public void testConcurrentCreateAndDeleteOverTheSameConfig() {
final String configName = "testconfig";
final File configDir = getFile("solr").toPath().resolve("configsets/configset-2/conf").toFile();
uploadConfig(configDir, configName); // upload config once, to be used by all collections
final SolrClient solrClient =
new HttpSolrClient(solrCluster.getJettySolrRunners().get(0).getBaseUrl().toString());
final AtomicReference<Exception> failure = new AtomicReference<>();
final int timeToRunSec = 30;
final Thread[] threads = new Thread[2];
for (int i = 0; i < threads.length; i++) {
final String collectionName = "collection" + i;
threads[i] =
new CreateDeleteCollectionThread(
"create-delete-" + i, collectionName, configName, timeToRunSec, solrClient, failure);
}
startAll(threads);
joinAll(threads);
assertNull("concurrent create and delete collection failed: " + failure.get(), failure.get());
try {
solrClient.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
/**
* Sets the tracking queue for all nodes participating in this cluster. Once this method returns,
* all search and core admin requests distributed to shards will be submitted to the given queue.
*
* <p>This is equivalent to calling: <code>
* TrackingShardHandlerFactory.setTrackingQueue(cluster.getJettySolrRunners(), queue)</code>
*
* @see
* org.apache.solr.handler.component.TrackingShardHandlerFactory#setTrackingQueue(java.util.List,
* java.util.Queue)
*/
public static void setTrackingQueue(
MiniSolrCloudCluster cluster, Queue<ShardRequestAndParams> queue) {
setTrackingQueue(cluster.getJettySolrRunners(), queue);
}