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From "Peeyush Bishnoi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-1925) Add hadoop classpath to falcon client classpath in falcon-config.sh
Date Fri, 22 Apr 2016 14:35:12 GMT

    [ https://issues.apache.org/jira/browse/FALCON-1925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15254031#comment-15254031
] 

Peeyush Bishnoi commented on FALCON-1925:
-----------------------------------------

Pull request has been merged into master branch. Thanks [~venkatnrangan] for your contribution.
Thanks [~sandeep.samudrala] for the review.

> Add hadoop classpath to falcon client classpath in falcon-config.sh
> -------------------------------------------------------------------
>
>                 Key: FALCON-1925
>                 URL: https://issues.apache.org/jira/browse/FALCON-1925
>             Project: Falcon
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 0.7, 0.8, 0.9
>         Environment: secure clusters
>            Reporter: Venkat Ranganathan
>            Assignee: Venkat Ranganathan
>             Fix For: trunk
>
>
> We need the falcon client classpath to be updated in the falcon config.sh to include
hadoop classpath so that recipe submission can happen successfully as Hive metastore client
 - otherwise, we will get exceptions such as this
> {quote}
>  falcon recipe -name hive-disaster-recovery -operation HIVE_DISASTER_RECOVERY -properties
hive-disaster-recovery.properties
> Recipe processing failed com.google.common.util.concurrent.UncheckedExecutionException:
java.lang.RuntimeException: Unable to instantiate org.apache.hive.hcatalog.common.HiveClientCache$CacheableHiveMetaStoreClient
> com.google.common.util.concurrent.UncheckedExecutionException: java.lang.RuntimeException:
Unable to instantiate org.apache.hive.hcatalog.common.HiveClientCache$CacheableHiveMetaStoreClient
> 	at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2263)
> 	at com.google.common.cache.LocalCache.get(LocalCache.java:4000)
> 	at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4789)
> 	at org.apache.hive.hcatalog.common.HiveClientCache.getOrCreate(HiveClientCache.java:227)
> 	at org.apache.hive.hcatalog.common.HiveClientCache.get(HiveClientCache.java:202)
> 	at org.apache.hive.hcatalog.common.HCatUtil.getHiveMetastoreClient(HCatUtil.java:558)
> 	at org.apache.hive.hcatalog.api.HCatClientHMSImpl.initialize(HCatClientHMSImpl.java:823)
> 	at org.apache.hive.hcatalog.api.HCatClient.create(HCatClient.java:71)
> 	at org.apache.falcon.recipe.HiveReplicationRecipeTool.getHiveMetaStoreClient(HiveReplicationRecipeTool.java:140)
> 	at org.apache.falcon.recipe.HiveReplicationRecipeTool.validate(HiveReplicationRecipeTool.java:52)
> 	at org.apache.falcon.recipe.RecipeTool.run(RecipeTool.java:88)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> 	at org.apache.falcon.recipe.RecipeTool.main(RecipeTool.java:64)
> 	at org.apache.falcon.client.FalconClient.submitRecipe(FalconClient.java:1094)
> 	at org.apache.falcon.cli.FalconCLI.recipeCommand(FalconCLI.java:1065)
> 	at org.apache.falcon.cli.FalconCLI.run(FalconCLI.java:212)
> 	at org.apache.falcon.cli.FalconCLI.main(FalconCLI.java:156)
> Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hive.hcatalog.common.HiveClientCache$CacheableHiveMetaStoreClient
> 	at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1533)
> 	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:86)
> 	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:132)
> 	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:118)
> 	at org.apache.hive.hcatalog.common.HiveClientCache$5.call(HiveClientCache.java:230)
> 	at org.apache.hive.hcatalog.common.HiveClientCache$5.call(HiveClientCache.java:227)
> 	at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4792)
> 	at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3599)
> 	at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2379)
> 	at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
> 	at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2257)
> 	... 16 more
> Caused by: java.lang.reflect.InvocationTargetException
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>  41 falcon.recipe.nn.principal=nn/_HOST@REALM
> 	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> 	at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1531)
> 	... 26 more
> Caused by: MetaException(message:Could not connect to meta store using any of the URIs
provided. Most recent failure: org.apache.thrift.transport.TTransportException: GSS initiate
failed
> 	at org.apache.thrift.transport.TSaslTransport.sendAndThrowMessage(TSaslTransport.java:232)
> 	at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:316)
> 	at org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
> 	at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:52)
> 	at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:49)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> 	at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport.open(TUGIAssumingTransport.java:49)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:426)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:236)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:181)
> 	at org.apache.hive.hcatalog.common.HiveClientCache$CacheableHiveMetaStoreClient.<init>(HiveClientCache.java:330)
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> 	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> 	at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1531)
> 	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:86)
> 	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:132)
> 	at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:118)
> 	at org.apache.hive.hcatalog.common.HiveClientCache$5.call(HiveClientCache.java:230)
> 	at org.apache.hive.hcatalog.common.HiveClientCache$5.call(HiveClientCache.java:227)
> 	at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4792)
> 	at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3599)
> 	at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2379)
> 	at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
> 	at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2257)
> 	at com.google.common.cache.LocalCache.get(LocalCache.java:4000)
> 	at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4789)
> 	at org.apache.hive.hcatalog.common.HiveClientCache.getOrCreate(HiveClientCache.java:227)
> 	at org.apache.hive.hcatalog.common.HiveClientCache.get(HiveClientCache.java:202)
> 	at org.apache.hive.hcatalog.common.HCatUtil.getHiveMetastoreClient(HCatUtil.java:558)
> 	at org.apache.hive.hcatalog.api.HCatClientHMSImpl.initialize(HCatClientHMSImpl.java:823)
> 	at org.apache.hive.hcatalog.api.HCatClient.create(HCatClient.java:71)
> 	at org.apache.falcon.recipe.HiveReplicationRecipeTool.getHiveMetaStoreClient(HiveReplicationRecipeTool.java:140)
> 	at org.apache.falcon.recipe.HiveReplicationRecipeTool.validate(HiveReplicationRecipeTool.java:52)
> 	at org.apache.falcon.recipe.RecipeTool.run(RecipeTool.java:88)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> 	at org.apache.falcon.recipe.RecipeTool.main(RecipeTool.java:64)
> 	at org.apache.falcon.client.FalconClient.submitRecipe(FalconClient.java:1094)
> 	at org.apache.falcon.cli.FalconCLI.recipeCommand(FalconCLI.java:1065)
> 	at org.apache.falcon.cli.FalconCLI.run(FalconCLI.java:212)
> 	at org.apache.falcon.cli.FalconCLI.main(FalconCLI.java:156)
> )
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:472)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:236)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:181)
> 	at org.apache.hive.hcatalog.common.HiveClientCache$CacheableHiveMetaStoreClient.<init>(HiveClientCache.java:330)
> 	... 31 more
> ERROR: java.lang.RuntimeException: Unable to instantiate org.apache.hive.hcatalog.common.HiveClientCache$CacheableHiveMetaStoreClient



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