public LocalCluster(
String jarFileName,
int siteCount,
int partitionsPerSite,
int replication,
BackendTarget target) {
System.out.println("Instantiating LocalCluster for " + jarFileName);
System.out.println(
"Sites: "
+ siteCount
+ " hosts: "
+ partitionsPerSite
+ " replication factor: "
+ replication);
assert (jarFileName != null);
assert (siteCount > 0);
assert (partitionsPerSite > 0);
assert (replication >= 0);
/*// (1) Load catalog from Jar
Catalog tmpCatalog = CatalogUtil.loadCatalogFromJar(jarFileName);
// (2) Update catalog to include target cluster configuration
ClusterConfiguration cc = new ClusterConfiguration();
// Update cc with a bunch of hosts/sites/partitions
for (int site = 0, currentPartition = 0; site < hostCount; ++site) {
for (int partition = 0; partition < siteCount; ++partition, ++currentPartition) {
cc.addPartition("localhost", site, currentPartition);
}
}
System.err.println(cc.toString());
this.catalog = FixCatalog.addHostInfo(tmpCatalog, cc);
System.err.println(CatalogInfo.getInfo(this.catalog, new File(jarFileName)));
System.err.println(catalog.serialize());
// (3) Write updated catalog back out to jar file
try {
CatalogUtil.updateCatalogInJar(jarFileName, catalog, "catalog.txt");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
tmpCatalog = CatalogUtil.loadCatalogFromJar(jarFileName);
System.err.println("XXXXXXXXXXXXXXXXXXXXX\n" + CatalogInfo.getInfo(this.catalog, new File(jarFileName)));*/
m_jarFileName = VoltDB.Configuration.getPathToCatalogForTest(jarFileName);
m_partitionPerSite = siteCount;
m_target = target;
m_siteCount = partitionsPerSite;
m_replication = replication;
String buildDir = System.getenv("VOLTDB_BUILD_DIR"); // via build.xml
if (buildDir == null) m_buildDir = System.getProperty("user.dir") + "/obj/release";
else m_buildDir = buildDir;
// processes of VoltDBs using the compiled jar file.
m_cluster = new ArrayList<Process>();
m_pipes = new ArrayList<PipeToFile>();
Thread shutdownThread = new Thread(new ShutDownHookThread());
java.lang.Runtime.getRuntime().addShutdownHook(shutdownThread);
}
