Exception HBase PeriodicMemstoreFlusher异常
我运行HBase cluster并每隔10秒在日志文件中看到此异常:Exception HBase PeriodicMemstoreFlusher异常,exception,hbase,Exception,Hbase,我运行HBase cluster并每隔10秒在日志文件中看到此异常: 2015-12-30 20:18:10,160 ERROR org.apache.hadoop.hbase.regionserver.HRegionServer$PeriodicMemstoreFlusher: Caught exception java.util.NoSuchElementException at java.util.concurrent.ConcurrentHashMap$ValueIterator
2015-12-30 20:18:10,160 ERROR org.apache.hadoop.hbase.regionserver.HRegionServer$PeriodicMemstoreFlusher: Caught exception java.util.NoSuchElementException
at java.util.concurrent.ConcurrentHashMap$ValueIterator.next(ConcurrentHashMap.java:3436)
at java.util.Collections.min(Collections.java:596)
at org.apache.hadoop.hbase.regionserver.HRegion.getEarliestFlushTimeForAllStores(HRegion.java:1572)
at org.apache.hadoop.hbase.regionserver.HRegion.shouldFlush(HRegion.java:1904)
at org.apache.hadoop.hbase.regionserver.HRegionServer$PeriodicMemstoreFlusher.chore(HRegionServer.java:1509)
at org.apache.hadoop.hbase.Chore.run(Chore.java:87)
at java.lang.Thread.run(Thread.java:745)
也许有人知道这是什么意思?
看起来像是HBase错误
你能给我指一下bug修复程序吗
HBase版本为1.0.0-cdh5.4.8
谢谢。PeriodicMemstoreFlusher将遇到以下异常。如果表中没有族或lastStoreFlushTimeMap中没有条目,则会为族填充lastStoreFlushTimeMap 希望这有帮助