@Test
public void rawtablePerfTest()
throws TableDoesNotExistException, InvalidPathException, FileAlreadyExistException,
TableColumnException, IOException, TException {
int col = 200;
long sMs = System.currentTimeMillis();
int fileId = mClient.createRawTable("/table", col);
// System.out.println("A " + (System.currentTimeMillis() - sMs));
sMs = System.currentTimeMillis();
RawTable table = mClient.getRawTable(fileId);
Assert.assertEquals(col, table.getColumns());
table = mClient.getRawTable("/table");
Assert.assertEquals(col, table.getColumns());
// System.out.println("B " + (System.currentTimeMillis() - sMs));
sMs = System.currentTimeMillis();
for (int k = 0; k < col; k++) {
RawColumn rawCol = table.getRawColumn(k);
rawCol.createPartition(0);
TachyonFile file = rawCol.getPartition(0);
OutStream outStream = file.getOutStream(OpType.WRITE_CACHE);
outStream.write(TestUtils.getIncreasingByteArray(10));
outStream.close();
}
// System.out.println("C " + (System.currentTimeMillis() - sMs));
sMs = System.currentTimeMillis();
for (int k = 0; k < col; k++) {
RawColumn rawCol = table.getRawColumn(k);
TachyonFile file = rawCol.getPartition(0, true);
Assert.assertEquals(TestUtils.getIncreasingByteBuffer(10), file.readByteBuffer());
file.releaseFileLock();
}
// System.out.println("D " + (System.currentTimeMillis() - sMs));
sMs = System.currentTimeMillis();
for (int k = 0; k < col; k++) {
RawColumn rawCol = table.getRawColumn(k);
TachyonFile file = rawCol.getPartition(0, true);
Assert.assertEquals(TestUtils.getIncreasingByteBuffer(10), file.readByteBuffer());
file.releaseFileLock();
}
// System.out.println("E " + (System.currentTimeMillis() - sMs));
}
@Test
public void getColumnsTest()
throws InvalidPathException, FileAlreadyExistException, TableColumnException,
TableDoesNotExistException, TException, FileDoesNotExistException {
for (int k = 1; k < Constants.MAX_COLUMNS; k += Constants.MAX_COLUMNS / 5) {
int fileId = mClient.createRawTable("/table" + k, k);
RawTable table = mClient.getRawTable(fileId);
Assert.assertEquals(k, table.getColumns());
table = mClient.getRawTable("/table" + k);
Assert.assertEquals(k, table.getColumns());
fileId = mClient.createRawTable("/tabl" + k, k, TestUtils.getIncreasingByteBuffer(k % 10));
table = mClient.getRawTable(fileId);
Assert.assertEquals(k, table.getColumns());
table = mClient.getRawTable("/tabl" + k);
Assert.assertEquals(k, table.getColumns());
}
}