Hi Johnson: You can set the parameters “kylin.metadata.hbase-rpc-timeout” to modify the timeout, the default value is 5000ms.
> 在 2019年10月10日，15:10，Johnson <[email protected]> 写道： > > kylin：2.6.2，HBase 1.2.0-cdh5.15.0 > The error occurred in #3 Step Name: Extract Fact Table Distinct Columns > error log： > java.lang.RuntimeException: > org.apache.kylin.job.exception.PersistentException: > org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after > attempts=1, exceptions: > Thu Oct 10 14:13:09 GMT+08:00 2019, > RpcRetryingCaller{globalStartTime=1570687984759, pause=100, retries=1}, > java.io.IOException: Call to tx-dn41.data/10.14.243.51:60020 failed on local > exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call > id=22841735, waitTime=5001, operationTimeout=5000 expired. > at > org.apache.kylin.job.execution.ExecutableManager.getOutput(ExecutableManager.java:174) > at > org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:118) > at > org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167) > Caused by: org.apache.kylin.job.exception.PersistentException: > org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after > attempts=1, exceptions: > Thu Oct 10 14:13:09 GMT+08:00 2019, > RpcRetryingCaller{globalStartTime=1570687984759, pause=100, retries=1}, > java.io.IOException: Call to tx-dn99.data/10.14.293.58:60020 failed on local > exception: org.apache.hadoop.hbase.ipc.CallTimeoutException: Call > id=22841735, waitTime=5001, operationTimeout=5000 expired. > > at > org.apache.kylin.job.dao.ExecutableDao.getJobOutput(ExecutableDao.java:407) > at > org.apache.kylin.job.execution.ExecutableManager.getOutput(ExecutableManager.java:169) > ... 8 more > > Then，I found that this hbase node was doing FULL GC at this moment，GC lasts a > long time。Are there any parameters that can modify the > timeout，org.apache.hadoop.hbase.ipc.CallTimeoutException: Call id=22841735, > waitTime=5001。 > > >
