本文整理汇总了Java中org.voltdb.DefaultSnapshotDataTarget类的典型用法代码示例。如果您正苦于以下问题：Java DefaultSnapshotDataTarget类的具体用法？Java DefaultSnapshotDataTarget怎么用？Java DefaultSnapshotDataTarget使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
DefaultSnapshotDataTarget类属于org.voltdb包，在下文中一共展示了DefaultSnapshotDataTarget类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setUp
import org.voltdb.DefaultSnapshotDataTarget; //导入依赖的package包/类
@Override
public void setUp() {
deleteTestFiles();
deleteCommandLogDir();
super.setUp();
DefaultSnapshotDataTarget.m_simulateFullDiskWritingChunk = false;
DefaultSnapshotDataTarget.m_simulateFullDiskWritingHeader = false;
org.voltdb.sysprocs.SnapshotRegistry.clear();
}
示例2: setUp
import org.voltdb.DefaultSnapshotDataTarget; //导入依赖的package包/类
@Override
public void setUp() {
deleteTestFiles();
super.setUp();
DefaultSnapshotDataTarget.m_simulateFullDiskWritingChunk = false;
DefaultSnapshotDataTarget.m_simulateFullDiskWritingHeader = false;
org.voltdb.sysprocs.SnapshotRegistry.clear();
}
示例3: setUp
import org.voltdb.DefaultSnapshotDataTarget; //导入依赖的package包/类
public void setUp(String nonce) throws Exception
{
File tempDir = new File(TMPDIR);
if (!tempDir.exists()) {
assertTrue(tempDir.mkdirs());
}
deleteTestFiles(nonce);
super.setUp();
DefaultSnapshotDataTarget.m_simulateFullDiskWritingChunk = false;
DefaultSnapshotDataTarget.m_simulateFullDiskWritingHeader = false;
org.voltdb.sysprocs.SnapshotRegistry.clear();
}
示例4: testSaveAndRestorePartitionedTable
import org.voltdb.DefaultSnapshotDataTarget; //导入依赖的package包/类
public void testSaveAndRestorePartitionedTable() throws IOException, InterruptedException, ProcCallException {
System.out.println("Starting testSaveAndRestorePartitionedTable");
deleteTestFiles();
setUpSnapshotDir();
int num_partitioned_items_per_chunk = 2;
int num_partitioned_chunks = 2;
Client client = getClient();
VoltTable[] results = null;
loadLargePartitionedTable(client, "PARTITION_TESTER", num_partitioned_items_per_chunk, num_partitioned_chunks);
VoltTable[] results_tmp = null;
results_tmp = client.callProcedure("@Statistics", "table", 0).getResults();
System.out.println("@Statistics before saveTables :");
System.out.println(results_tmp[0]);
DefaultSnapshotDataTarget.m_simulateFullDiskWritingHeader = false;
results = saveTables(client);
validateSnapshot(true);
while (results[0].advanceRow()) {
if (!results[0].getString("RESULT").equals("SUCCESS")) {
System.out.println(results[0].getString("ERR_MSG"));
}
assertTrue(results[0].getString("RESULT").equals("SUCCESS"));
}
results_tmp = client.callProcedure("@Statistics", "table", 0).getResults();
System.out.println("@Statistics after saveTables :");
System.out.println(results_tmp[0]);
// Kill and restart all the execution sites.
m_config.shutDown();
m_config.startUp();
client = getClient();
try {
results = client.callProcedure("@SnapshotRestore", TMPDIR, TESTNONCE, ALLOWEXPORT).getResults();
System.out.println(results[0]);
while (results[0].advanceRow()) {
if (results[0].getString("RESULT").equals("FAILURE")) {
fail(results[0].getString("ERR_MSG"));
}
}
} catch (Exception ex) {
ex.printStackTrace();
fail("SnapshotRestore exception: " + ex.getMessage());
}
System.out.println("@Statistics after restore:");
results = client.callProcedure("@Statistics", "table", 0).getResults();
System.out.println(results[0]);
checkTable(client, "PARTITION_TESTER", "PT_ID", num_partitioned_items_per_chunk * num_partitioned_chunks);
int foundItem = 0;
while (results[0].advanceRow()) {
if (results[0].getString("TABLE_NAME").equals("PARTITION_TESTER")) {
++foundItem;
assertEquals((num_partitioned_items_per_chunk * num_partitioned_chunks)/(NUM_SITES*NUM_PARTITIONS), results[0].getLong("TUPLE_COUNT"));
}
}
// make sure all sites were loaded
//assertEquals(2, foundItem);
validateSnapshot(true);
}