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https://issues.apache.org/jira/browse/KYLIN-4439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17072491#comment-17072491
]
Yaqian Zhang commented on KYLIN-4439:
-------------------------------------
Hi BKRV:
I see that 'ClusterId read in ZooKeeper is null' in your error log.
Maybe there are some error of you hbase-site.xml, you can check it.
If you still can't solve this problem, you can send email to Apache Kylin
Mailing List for help, this below document can help you subscribe Kylin mailing
list.
http://kylin.apache.org/community/
> 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: v2.6.5, v3.0.1
> Environment: EMR 5.26 and tried both 3.0.1 and 2.6.5 versions
> Reporter: BKRV
> Priority: Major
> Labels: beginner
>
> 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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