zhangduo created HBASE-12817: -------------------------------- Summary: Data missing while scanning using PREFIX_TREE DATA-BLOCK-ENCODING Key: HBASE-12817 URL: https://issues.apache.org/jira/browse/HBASE-12817 Project: HBase Issue Type: Bug Components: Scanners Affects Versions: 0.98.9 Reporter: zhangduo Assignee: zhangduo
write a testcase like this {code} @Test public void test() throws IOException { for (int i = 0; i < 100; i++) { region.put(new Put(Bytes.toBytes("obj" + (2900 + i))).add(fam, qual1, Bytes.toBytes(i))); } region.put(new Put(Bytes.toBytes("obj299")).add(fam, qual1, Bytes.toBytes("whatever"))); region.put(new Put(Bytes.toBytes("obj29")).add(fam, qual1, Bytes.toBytes("whatever"))); region.put(new Put(Bytes.toBytes("obj2")).add(fam, qual1, Bytes.toBytes("whatever"))); region.put(new Put(Bytes.toBytes("obj3")).add(fam, qual1, Bytes.toBytes("whatever"))); region.flushcache(true); Scan scan = new Scan(Bytes.toBytes("obj29995")); RegionScanner scanner = region.getScanner(scan); List<Cell> cells = new ArrayList<Cell>(); assertFalse(scanner.next(cells)); assertArrayEquals(Bytes.toBytes("obj3"), Result.create(cells).getRow()); } {code} use obj29995 to scan should return obj3, but obj2990 is returned. Seems a bug introduced by the fix of HBASE-11728. -- This message was sent by Atlassian JIRA (v6.3.4#6332)