Shardul Singh created HBASE-22944: ------------------------------------- Summary: TableNotFoundException: hbase:quota is thrown when region server is restarted. Key: HBASE-22944 URL: https://issues.apache.org/jira/browse/HBASE-22944 Project: HBase Issue Type: Bug Components: Quotas Reporter: Shardul Singh Assignee: Shardul Singh
SpaceQuotaRefresherChore does not checks whether hbase:quota table is present,before starting its operation which sometimes may result to TableNotFoundExceptions like below. This is becuase master has not created the hbase:quota table and SpaceQuotaRefresherChore is running. ``` java.io.UncheckedIOException: org.apache.hadoop.hbase. {quote}TableNotFoundException: hbase:quota {quote} at org.apache.hadoop.hbase.client.ResultScanner$1.hasNext(ResultScanner.java:55) at org.apache.hadoop.hbase.quotas.SpaceQuotaRefresherChore.fetchSnapshotsFromQuotaTable(SpaceQuotaRefresherChore.java:170) at org.apache.hadoop.hbase.quotas.SpaceQuotaRefresherChore.chore(SpaceQuotaRefresherChore.java:84) at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:186) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at org.apache.hadoop.hbase.JitterScheduledThreadPoolExecutorImpl$JitteredRunnableScheduledFuture.run(JitterScheduledThreadPoolExecutorImpl.java:111) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) ``` -- This message was sent by Atlassian Jira (v8.3.2#803003)