Pankaj Kumar created HBASE-23741: ------------------------------------ Summary: Data loss when WAL split to HFile enabled Key: HBASE-23741 URL: https://issues.apache.org/jira/browse/HBASE-23741 Project: HBase Issue Type: Sub-task Components: MTTR Affects Versions: 3.0.0, 2.3.0 Reporter: Pankaj Kumar
Very simple steps as below, 1. Create table with 1 region 2. Insert 1 record 3. Flush the table 4. Scan table and observe timestamp of the inserted row 5. Insert same row key with same timestamp as previously inserted but with different value 6. Kill -9 RS where table region is online 7. Start RS Scan the table and check the result, latest cell must be returned. Thanks [~sreenivasulureddy] for finding this issue. -- This message was sent by Atlassian Jira (v8.3.4#803005)