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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7167) Hive Metastore fails to start with SQLServerException
Date Fri, 06 Jun 2014 21:36:02 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14020409#comment-14020409
] 

Sergey Shelukhin commented on HIVE-7167:
----------------------------------------

1) Can you post SQLServerException you are getting?
2) Why these 3 methods of all methods?
3) It seems like and a hacky way to solve the problem. It can still fail again, right?

> Hive Metastore fails to start with SQLServerException
> -----------------------------------------------------
>
>                 Key: HIVE-7167
>                 URL: https://issues.apache.org/jira/browse/HIVE-7167
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>    Affects Versions: 0.13.0
>            Reporter: Xiaobing Zhou
>            Assignee: Xiaobing Zhou
>              Labels: patch,, test
>             Fix For: 0.13.0
>
>         Attachments: HIVE-7167.1.patch
>
>
> In the case that hiveserver2 uses embedded metastore and hiveserver uses remote metastore,
this exception comes up when hiveserver2 and hiveserver are started simultaneously.
> metastore service status is running but when I launch hive cli, I get following metastore
connection error:
> C:\apps\dist\hive-0.13.0.2.1.2.0-1660\bin>hive.cmd
> 14/05/09 17:40:03 WARN conf.HiveConf: DEPRECATED: hive.metastore.ds.retry.* no l
> onger has any effect.  Use hive.hmshandler.retry.* instead
> Logging initialized using configuration in file:/C:/apps/dist/hive-0.13.0.2.1.2.
> 0-1660/conf/hive-log4j.properties
> Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeExceptio
> n: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
>         at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.jav
> a:347)
>         at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
>         at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:625)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.h
> ive.metastore.HiveMetaStoreClient
>         at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStore
> Utils.java:1413)
>         at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(Retry
> ingMetaStoreClient.java:62)
>         at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(Ret
> ryingMetaStoreClient.java:72)
>         at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.ja
> va:2444)
>         at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2456)
>         at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.jav
> a:341)
>         ... 7 more
> Caused by: java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
> orAccessorImpl.java:57)
>         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
> onstructorAccessorImpl.java:45)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
>         at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStore
> Utils.java:1411)
>         ... 12 more
> Caused by: MetaException(message:Could not connect to meta store using any of th
> e URIs provided. Most recent failure: org.apache.thrift.transport.TTransportExce
> ption: java.net.ConnectException: Connection refused: connect
>         at org.apache.thrift.transport.TSocket.open(TSocket.java:185)
>         at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaSto
> reClient.java:336)
>         at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaS
> toreClient.java:214)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
> orAccessorImpl.java:57)
>         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
> onstructorAccessorImpl.java:45)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
>         at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStore
> Utils.java:1411)
>         at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(Retry
> ingMetaStoreClient.java:62)
>         at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(Ret
> ryingMetaStoreClient.java:72)
>         at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.ja
> va:2444)
>         at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2456)
>         at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.jav
> a:341)
>         at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
>         at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:625)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> Caused by: java.net.ConnectException: Connection refused: connect
>         at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
>         at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.ja
> va:339)
>         at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocket
> Impl.java:200)
>         at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java
> :182)
>         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:157)
>         at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
>         at java.net.Socket.connect(Socket.java:579)
>         at org.apache.thrift.transport.TSocket.open(TSocket.java:180)
>         ... 19 more
> )
>         at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaSto
> reClient.java:382)
>         at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaS
> toreClient.java:214)
>         ... 17 more
> Because of this issue, we are seeing many failures in hive related system tests.



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