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HBASE-1887 Update hbase trunk to latests on hadoop 0.21 branch so we can all test sync/append 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@823750 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2009-10-10 00:08:10 +00:00
parent 620bfe40be
commit 7ffccd0e46
1 changed files with 16 additions and 0 deletions
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16
src/test/org/apache/hadoop/hbase/regionserver/TestHLog.java
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@ -105,6 +105,22 @@ public class TestHLog extends HBaseTestCase implements HConstants {
reader.close(); reader.close();
// Add test that checks to see that an open of a Reader works on a file // Add test that checks to see that an open of a Reader works on a file
// that has had a sync done on it. // that has had a sync done on it.
for (int i = 0; i < total; i++) {
List<KeyValue> kvs = new ArrayList<KeyValue>();
kvs.add(new KeyValue(Bytes.toBytes(i), bytes, bytes));
wal.append(bytes, bytes, kvs, false, System.currentTimeMillis());
}
reader = HLog.getReader(this.fs, walPath, this.conf);
count = 0;
while(reader.next(key)) count++;
assertTrue(count >= total);
reader.close();
// If I sync, should see double the edits.
wal.sync();
reader = HLog.getReader(this.fs, walPath, this.conf);
count = 0;
while(reader.next(key)) count++;
assertEquals(total * 2, count);
} }
/** /**