[ https://issues.apache.org/jira/browse/HBASE-15524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Antonov updated HBASE-15524: ------------------------------------ Description: java.lang.NullPointerException at org.apache.hadoop.hbase.client.MetricsConnection.incrCacheDroppingExceptions(MetricsConnection.java:458) at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.updateCachedLocations(ConnectionManager.java:2256) at org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl.receiveGlobalFailure(AsyncProcess.java:1179) at org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl.access$1200(AsyncProcess.java:600) at org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl$SingleServerRequestRunnable.run(AsyncProcess.java:743) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) > Fix NPE in client-side metrics > ------------------------------ > > Key: HBASE-15524 > URL: https://issues.apache.org/jira/browse/HBASE-15524 > Project: HBase > Issue Type: Bug > Components: Client, metrics > Affects Versions: 1.3.0 > Reporter: Mikhail Antonov > Assignee: Mikhail Antonov > Priority: Critical > Fix For: 1.3.0 > > > java.lang.NullPointerException > at > org.apache.hadoop.hbase.client.MetricsConnection.incrCacheDroppingExceptions(MetricsConnection.java:458) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.updateCachedLocations(ConnectionManager.java:2256) > at > org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl.receiveGlobalFailure(AsyncProcess.java:1179) > at > org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl.access$1200(AsyncProcess.java:600) > at > org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl$SingleServerRequestRunnable.run(AsyncProcess.java:743) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > 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:745) -- This message was sent by Atlassian JIRA (v6.3.4#6332)