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From "BKRV (Jira)" <j...@apache.org>
Subject [jira] [Created] (KYLIN-4439) Failed to find metadata store by url: kylin_metadata@hbase
Date Wed, 01 Apr 2020 03:07:00 GMT
BKRV created KYLIN-4439:
---------------------------

             Summary: Failed to find metadata store by url: kylin_metadata@hbase
                 Key: KYLIN-4439
                 URL: https://issues.apache.org/jira/browse/KYLIN-4439
             Project: Kylin
          Issue Type: Bug
          Components: Environment 
    Affects Versions: v3.0.1, v2.6.5
         Environment: EMR 5.26 and tried both 3.0.1 and 2.6.5 versions
            Reporter: BKRV


I followed the instructions provided in installation guide. Setting up Kylin in EMR 5.26

On trying to start Kylin, I get the following error

 

2020-04-01 02:53:35,493 INFO [main] client.ZooKeeperRegistry:107 : ClusterId read in ZooKeeper
is null
Exception in thread "main" java.lang.IllegalArgumentException: Failed to find metadata store
by url: kylin_metadata@hbase
 at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:99)
 at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:111)
 at org.apache.kylin.common.persistence.ResourceTool.reset(ResourceTool.java:300)
 at org.apache.kylin.common.persistence.ResourceTool.main(ResourceTool.java:81)
Caused by: java.lang.reflect.InvocationTargetException
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
 at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
 at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:92)
 ... 3 more
Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Can't get the location
for replica 0
 at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:372)
 at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:153)
 at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:58)
 at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:219)
 at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:275)
 at org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:436)
 at org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:310)
 at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:640)
 at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:367)
 at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:411)
 at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:289)
 at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:314)
 at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:114)
 at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:88)
 ... 8 more
2020-04-01 02:53:40,477 INFO [close-hbase-conn] hbase.HBaseConnection:136 : Closing HBase
connections...
2020-04-01 02:53:40,477 INFO [close-hbase-conn] client.ConnectionManager$HConnectionImplementation:1776
: Closing zookeeper sessionid=0x10000036c090018
2020-04-01 02:53:40,479 INFO [close-hbase-conn] zookeeper.ZooKeeper:693 : Session: 0x10000036c090018
closed
2020-04-01 02:53:40,479 INFO [main-EventThread] zookeeper.ClientCnxn:522 : EventThread shut
down for session: 0x10000036c090018



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