本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.FSEditLogTestUtil.assertStreamsAreEquivalent方法的典型用法代码示例。如果您正苦于以下问题：Java FSEditLogTestUtil.assertStreamsAreEquivalent方法的具体用法？Java FSEditLogTestUtil.assertStreamsAreEquivalent怎么用？Java FSEditLogTestUtil.assertStreamsAreEquivalent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.server.namenode.FSEditLogTestUtil的用法示例。
在下文中一共展示了FSEditLogTestUtil.assertStreamsAreEquivalent方法的3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: testGetInputStreamNoValidationNoCheckLastTxId
import org.apache.hadoop.hdfs.server.namenode.FSEditLogTestUtil; //导入方法依赖的package包/类
@Test
public void testGetInputStreamNoValidationNoCheckLastTxId() throws Exception {
setupTest("test-get-input-stream-no-validation-no-check-last-txid");
File tempEditsFile = FSEditLogTestUtil.createTempEditsFile(
"test-get-input-stream-with-validation");
try {
EditLogOutputStream bkeos = bkjm.startLogSegment(1);
EditLogOutputStream elfos =
new EditLogFileOutputStream(tempEditsFile, null);
elfos.create();
FSEditLogTestUtil.populateStreams(1, 100, bkeos, elfos);
EditLogInputStream bkeis =
getJournalInputStreamDontCheckLastTxId(bkjm, 1);
EditLogInputStream elfis = new EditLogFileInputStream(tempEditsFile);
Map<String, EditLogInputStream> streamByName =
ImmutableMap.of("BookKeeper", bkeis, "File", elfis);
FSEditLogTestUtil.assertStreamsAreEquivalent(100, streamByName);
} finally {
if (!tempEditsFile.delete()) {
LOG.warn("Unable to delete edits file: " +
tempEditsFile.getAbsolutePath());
}
}
}
示例2: testReadFromClosedLedgerAfterWriteInner
import org.apache.hadoop.hdfs.server.namenode.FSEditLogTestUtil; //导入方法依赖的package包/类
private void testReadFromClosedLedgerAfterWriteInner(int numEdits)
throws Exception {
LedgerHandle ledgerOut = createLedger();
long ledgerId = ledgerOut.getId();
BookKeeperEditLogOutputStream bkEditsOut =
new BookKeeperEditLogOutputStream(ledgerOut);
EditLogFileOutputStream fileEditsOut =
new EditLogFileOutputStream(tempEditsFile, null);
FSEditLogTestUtil.createAndPopulateStreams(1,
numEdits, bkEditsOut, fileEditsOut);
BookKeeperEditLogInputStream bkEditsIn =
new BookKeeperEditLogInputStream(ledgerProvider,
ledgerId,
0,
1,
numEdits,
false);
EditLogFileInputStream fileEditsIn =
new EditLogFileInputStream(tempEditsFile);
assertEquals("Length in bytes must be equal!",
bkEditsIn.length(), fileEditsIn.length());
FSEditLogTestUtil.assertStreamsAreEquivalent(numEdits,
ImmutableMap.of("BookKeeper", bkEditsIn, "File", fileEditsIn));
assertNull("BookKeeper edit log must end at txid 100", bkEditsIn.readOp());
}
示例3: testGetInputStreamWithValidation
import org.apache.hadoop.hdfs.server.namenode.FSEditLogTestUtil; //导入方法依赖的package包/类
@Test
public void testGetInputStreamWithValidation() throws Exception {
setupTest("test-get-input-stream-with-validation");
File tempEditsFile = FSEditLogTestUtil.createTempEditsFile(
"test-get-input-stream-with-validation");
try {
TestBKJMInjectionHandler h = new TestBKJMInjectionHandler();
InjectionHandler.set(h);
EditLogOutputStream bkeos = bkjm.startLogSegment(1);
EditLogOutputStream elfos =
new EditLogFileOutputStream(tempEditsFile, null);
elfos.create();
FSEditLogTestUtil.populateStreams(1, 100, bkeos, elfos);
EditLogInputStream bkeis =
FSEditLogTestUtil.getJournalInputStream(bkjm, 1, true);
EditLogInputStream elfis = new EditLogFileInputStream(tempEditsFile);
Map<String, EditLogInputStream> streamByName =
ImmutableMap.of("BookKeeper", bkeis, "File", elfis);
FSEditLogTestUtil.assertStreamsAreEquivalent(100, streamByName);
assertNotNull("Log was validated", h.logValidation);
assertEquals("numTrasactions validated correctly",
100, h.logValidation.getNumTransactions());
assertEquals("endTxId validated correctly",
100, h.logValidation.getEndTxId());
} finally {
if (!tempEditsFile.delete()) {
LOG.warn("Unable to delete edits file: " +
tempEditsFile.getAbsolutePath());
}
}
}