@BeforeClass
public static void beforeClass() throws Exception {
dfsCluster = HdfsTestUtil.setupClass(createTempDir().toFile().getAbsolutePath());
hdfsUri = HdfsTestUtil.getURI(dfsCluster);
try {
URI uri = new URI(hdfsUri);
Configuration conf = HdfsTestUtil.getClientConfiguration(dfsCluster);
conf.setBoolean("fs.hdfs.impl.disable.cache", true);
fs = FileSystem.get(uri, conf);
} catch (IOException | URISyntaxException e) {
throw new RuntimeException(e);
}
System.setProperty("solr.ulog.dir", hdfsUri + "/solr/shard1");
initCore("solrconfig-tlog.xml", "schema15.xml");
}
@AfterClass
public static void afterClass() throws Exception {
System.clearProperty("solr.ulog.dir");
System.clearProperty("test.build.data");
System.clearProperty("test.cache.data");
deleteCore();
IOUtils.closeQuietly(fs);
fs = null;
HdfsTestUtil.teardownClass(dfsCluster);
hdfsDataDir = null;
dfsCluster = null;
}