public void testBug42750() throws Exception {
Properties props = new Properties();
Connection conn = TestUtil.getConnection(props);
char fileSeparator = System.getProperty("file.separator").charAt(0);
Misc.getGemFireCache();
conn.createStatement();
String path = "." + fileSeparator + "test_dir";
File file = new File(path);
if (!file.mkdirs() && !file.isDirectory()) {
throw new DiskAccessException(
"Could not create directory for " + " default disk store : " + file.getAbsolutePath(),
(Region) null);
}
try {
Connection conn1;
conn1 = TestUtil.getConnection();
Statement stmt1 = conn1.createStatement();
stmt1.execute("Create DiskStore " + "TestPersistenceDiskStore" + "'" + path + "'");
conn1.close();
TestUtil.shutDown();
conn1 = TestUtil.getConnection();
stmt1 = conn1.createStatement();
stmt1.execute("Create DiskStore " + "TestPersistenceDiskStore" + "'" + path + "'");
fail("Disk store creation should fail as the disk store already exists");
} catch (SQLException e) {
assertEquals(e.getSQLState(), "X0Y68");
}
}
public void testDiskStoreConfig2() throws SQLException {
Connection conn = getConnection();
Statement s = conn.createStatement();
File f1 = new File("dir1");
f1.mkdir();
File f2 = new File("dir2");
f2.mkdir();
s.execute("create DiskStore testDiskStore3 ('dir1', 'dir2') WriteBufferSize 7878");
DiskStore ds = Misc.getGemFireCache().findDiskStore("TESTDISKSTORE3");
assertEquals(ds.getAllowForceCompaction(), DiskStoreFactory.DEFAULT_ALLOW_FORCE_COMPACTION);
assertEquals(ds.getAutoCompact(), DiskStoreFactory.DEFAULT_AUTO_COMPACT);
assertEquals(ds.getCompactionThreshold(), DiskStoreFactory.DEFAULT_COMPACTION_THRESHOLD);
assertEquals(ds.getMaxOplogSize(), DiskStoreFactory.DEFAULT_MAX_OPLOG_SIZE);
assertEquals(ds.getQueueSize(), DiskStoreFactory.DEFAULT_QUEUE_SIZE);
assertEquals(ds.getTimeInterval(), DiskStoreFactory.DEFAULT_TIME_INTERVAL);
assertEquals(ds.getWriteBufferSize(), 7878);
assertEquals(ds.getDiskDirs().length, 2);
Set<String> files = new HashSet<String>();
files.add(new File(".", "dir1").getAbsolutePath());
files.add(new File(".", "dir2").getAbsolutePath());
assertEquals(ds.getDiskDirs().length, 2);
for (File file : ds.getDiskDirs()) {
assertTrue(files.remove(file.getAbsolutePath()));
}
assertTrue(files.isEmpty());
assertNotNull(ds);
s = conn.createStatement();
s.execute("drop DiskStore testDiskStore3");
// cleanUpDirs(new File[] { f1, f2 });
}
private void dataPersistenceOfPR(String partitionClause) throws Exception {
Properties props = new Properties();
Connection conn = TestUtil.getConnection(props);
char fileSeparator = System.getProperty("file.separator").charAt(0);
GemFireCacheImpl cache = Misc.getGemFireCache();
Statement stmt = conn.createStatement();
if (cache.findDiskStore("TestPersistenceDiskStore") == null) {
String path = "." + fileSeparator + "test_dir";
File file = new File(path);
if (!file.mkdirs() && !file.isDirectory()) {
throw new DiskAccessException(
"Could not create directory for " + " default disk store : " + file.getAbsolutePath(),
(Region) null);
}
try {
Connection conn1;
conn1 = TestUtil.getConnection();
Statement stmt1 = conn1.createStatement();
stmt1.execute("Create DiskStore " + "TestPersistenceDiskStore" + "'" + path + "'");
conn1.close();
} catch (SQLException e) {
throw GemFireXDRuntimeException.newRuntimeException(null, e);
}
}
stmt.execute("create schema trade");
stmt.execute(
"create table trade.customers (cid int not null, cust_name varchar(100), tid int, "
+ "primary key (cid)) "
+ partitionClause
+ " PERSISTENT "
+ "'"
+ "TestPersistenceDiskStore"
+ "'");
PreparedStatement ps = conn.prepareStatement("insert into trade.customers values (?,?,?)");
for (int i = 1; i < 31; ++i) {
ps.setInt(1, i);
ps.setString(2, "name" + i);
ps.setInt(3, i);
ps.executeUpdate();
}
conn.close();
shutDown();
conn = TestUtil.getConnection();
stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select * from trade.customers");
int expected = 465;
int actual = 0;
while (rs.next()) {
int val = rs.getInt(1);
actual += val;
}
assertEquals(expected, actual);
}
public void testDiskStoreConfig1() throws Exception {
Connection conn = getConnection();
Statement s = conn.createStatement();
File f1 = new File("dir1");
f1.mkdir();
File f2 = new File("dir2");
f2.mkdir();
File f3 = new File("dir3");
f3.mkdir();
s.execute(
"create DiskStore testDiskStore2 maxlogsize 448 autocompact false "
+ " allowforcecompaction true compactionthreshold 80 TimeInterval 23344 "
+ "Writebuffersize 192923 queuesize 1734 ('dir1' 456, 'dir2', 'dir3' 55556 )");
DiskStore ds = Misc.getGemFireCache().findDiskStore("TESTDISKSTORE2");
assertNotNull(ds);
assertEquals(ds.getAllowForceCompaction(), true);
assertEquals(ds.getAutoCompact(), false);
assertEquals(ds.getCompactionThreshold(), 80);
assertEquals(448, ds.getMaxOplogSize());
assertEquals(ds.getQueueSize(), 1734);
assertEquals(ds.getTimeInterval(), 23344);
assertEquals(ds.getWriteBufferSize(), 192923);
assertEquals(ds.getDiskDirs().length, 3);
Set<String> files = new HashSet<String>();
files.add(new File(".", "dir1").getAbsolutePath());
files.add(new File(".", "dir2").getAbsolutePath());
files.add(new File(".", "dir3").getAbsolutePath());
assertEquals(ds.getDiskDirs().length, 3);
for (File file : ds.getDiskDirs()) {
assertTrue(files.remove(file.getAbsolutePath()));
}
assertTrue(files.isEmpty());
List<Long> sizes = new ArrayList<Long>();
int i = 0;
sizes.add(456l);
sizes.add(0l);
sizes.add(55556l);
for (long size : ds.getDiskDirSizes()) {
assertEquals(size, sizes.get(i++).longValue());
}
// cleanUpDirs(new File[] { f1, f2, f3 });
s.execute("drop DiskStore testDiskStore2");
}
public void testDiskStoreWithDefaultConfig() throws SQLException {
Connection conn = getConnection();
Statement s = conn.createStatement();
s.execute("create DiskStore testDiskStore1");
DiskStore ds = Misc.getGemFireCache().findDiskStore("TESTDISKSTORE1");
assertEquals(ds.getAllowForceCompaction(), DiskStoreFactory.DEFAULT_ALLOW_FORCE_COMPACTION);
assertEquals(ds.getAutoCompact(), DiskStoreFactory.DEFAULT_AUTO_COMPACT);
assertEquals(ds.getCompactionThreshold(), DiskStoreFactory.DEFAULT_COMPACTION_THRESHOLD);
assertEquals(ds.getMaxOplogSize(), DiskStoreFactory.DEFAULT_MAX_OPLOG_SIZE);
assertEquals(ds.getQueueSize(), DiskStoreFactory.DEFAULT_QUEUE_SIZE);
assertEquals(ds.getTimeInterval(), DiskStoreFactory.DEFAULT_TIME_INTERVAL);
assertEquals(ds.getWriteBufferSize(), DiskStoreFactory.DEFAULT_WRITE_BUFFER_SIZE);
assertEquals(ds.getDiskDirs().length, 1);
assertEquals(ds.getDiskDirs()[0].getAbsolutePath(), new File(".").getAbsolutePath());
assertNotNull(ds);
s = conn.createStatement();
s.execute("drop DiskStore testDiskStore1");
}