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From "Nick Dimiduk (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-5523) HiveHBaseStorageHandler should pass kerbros credentials down to HBase
Date Fri, 11 Oct 2013 21:57:42 GMT
Nick Dimiduk created HIVE-5523:
----------------------------------

             Summary: HiveHBaseStorageHandler should pass kerbros credentials down to HBase
                 Key: HIVE-5523
                 URL: https://issues.apache.org/jira/browse/HIVE-5523
             Project: Hive
          Issue Type: Bug
          Components: HBase Handler
    Affects Versions: 0.11.0
            Reporter: Nick Dimiduk
         Attachments: Task Logs_ 'attempt_201310110032_0023_r_000000_0'.html

Running on a secured cluster, I have an HBase table defined thusly

{noformat}
CREATE TABLE IF NOT EXISTS pagecounts_hbase (rowkey STRING, pageviews STRING, bytes STRING)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES ('hbase.columns.mapping' = ':key,f:c1,f:c2')
TBLPROPERTIES ('hbase.table.name' = 'pagecounts');
{noformat}

and a query to populate that table

{noformat}
-- ensure hbase dependency jars are shipped with the MR job
SET hive.aux.jars.path = file:///etc/hbase/conf/hbase-site.xml,file:///usr/lib/hive/lib/hive-hbase-handler-0.11.0.1.3.2.0-111.jar,file:///usr/lib/hbase/hbase-0.94.6.1.3.2.0-111-security.jar,file:///usr/lib/zookeeper/zookeeper-3.4.5.1.3.2.0-111.jar;

-- populate our hbase table
FROM pgc INSERT INTO TABLE pagecounts_hbase SELECT pgc.* WHERE rowkey LIKE 'en/q%' LIMIT 10;
{noformat}

The reduce tasks fail with what boils down to the following exception:

{noformat}
Caused by: java.lang.RuntimeException: SASL authentication failed. The most likely cause is
missing or invalid credentials. Consider 'kinit'.
	at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection$1.run(SecureClient.java:263)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:396)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.hbase.util.Methods.call(Methods.java:37)
	at org.apache.hadoop.hbase.security.User.call(User.java:590)
	at org.apache.hadoop.hbase.security.User.access$700(User.java:51)
	at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:444)
	at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection.handleSaslConnectionFailure(SecureClient.java:224)
	at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection.setupIOstreams(SecureClient.java:313)
	at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1124)
	at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:974)
	at org.apache.hadoop.hbase.ipc.SecureRpcEngine$Invoker.invoke(SecureRpcEngine.java:104)
	at $Proxy10.getProtocolVersion(Unknown Source)
	at org.apache.hadoop.hbase.ipc.SecureRpcEngine.getProxy(SecureRpcEngine.java:146)
	at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:208)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1346)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1305)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1292)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1001)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:896)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:998)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:900)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:857)
	at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
	at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
	at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
	at org.apache.hadoop.hive.hbase.HiveHBaseTableOutputFormat.getHiveRecordWriter(HiveHBaseTableOutputFormat.java:83)
	at org.apache.hadoop.hive.ql.io.HiveFileFormatUtils.getRecordWriter(HiveFileFormatUtils.java:250)
	at org.apache.hadoop.hive.ql.io.HiveFileFormatUtils.getHiveRecordWriter(HiveFileFormatUtils.java:237)
	... 17 more
{noformat}



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