[HBASE-5928] Hbck shouldn't npe when there are no tables.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.92.1, 0.94.0, 0.95.2
• Fix Version/s: 0.94.1, 0.95.0
• Hadoop Flags: Reviewed
• Assignee: Elliott Neil Clark
• Reporter: Elliott Neil Clark
• Created: 03/May/12 18:08
• Updated: 26/Feb/13 08:15
• Resolved: 04/May/12 00:12

Description

hbase fsck errors out when there are no tables.

Exception in thread "main" java.lang.NullPointerException
at org.apache.hadoop.hbase.util.HBaseFsck.reportTablesInFlux(HBaseFsck.java:560)
at org.apache.hadoop.hbase.util.HBaseFsck.onlineConsistencyRepair(HBaseFsck.java:346)
at org.apache.hadoop.hbase.util.HBaseFsck.onlineHbck(HBaseFsck.java:382)
at org.apache.hadoop.hbase.util.HBaseFsck.main(HBaseFsck.java:3120)