hbase數據查不到，小松鼠客戶端連接不上，hbase shell掃描報錯部分日誌：
ERROR: org.apache.hadoop.hbase.exceptions.RegionOpeningException: Region ADVICE,,1484647165178.b827fafe905eda29996dfb56bd9fd61f. is opening on hadoop79,60020,1497005577348
Region EHRMAIN,,1489599097179.61688929e93c5143efbe19b68f995c76. is not online on hadoop79,60020,1497002696781
phoenix報錯：is opening on hadoop78,60020
命令hbase hbck：出現大量異常信息
解決辦法：關掉hbase集羣，在每個RegionServer上的hbase-site.xml配置文件裏面增加如下
<property>
<name>hbase.regionserver.executor.openregion.threads</name>
<value>100</value>
</property>
重啓hbase集羣，命令hbase hbck：Summary:
Table CONSULTATIONRECORD is okay.
Number of regions: 6
Deployed on: hadoop76,60020,1497006965624 hadoop77,60020,1497006965687 hadoop78,60020,1497006965700 hadoop79,60020,1497006965677
Table PT_LABREPORT is okay.所有表都ok。
注：hbase hbck -fix可以修復hbase數據不一致