Member since
10-26-2016
98
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11
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4
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My Accepted Solutions
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4434 | 12-26-2016 10:19 AM |
08-18-2017
07:28 AM
1 Kudo
@Rajesh Balamohan We are also facing the similar issue. Please let us know if there are any fixes available or any plan for fix in future releases for HDP. HDP 2.5.3 (EC2 Instances), Hive 1.2.1 Thanks..
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08-18-2017
07:19 AM
1 Kudo
You can try below workaround. -Create merged temp table (old data + new data) using union
all -Insert overwrite the final table with merged data -Drop temp table .
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07-09-2017
06:17 PM
@Gaurav Mallikarjuna Try the below command and see if it works for you. In my environment, hive.server2.zookeeper.namespace is set to hiveserver2. Try to put the command within quotes. [hdfs@hadoopnn01 ~]$ beeline -u "jdbc:hive2://hadoopnn01.infoshop.com.tr:2181,hadoop01.infoshop.com.tr:2181,hadoopnn02.infoshop.com.tr:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2"
WARNING: Use "yarn jar" to launch YARN applications.
Connecting to jdbc:hive2://hadoopnn01.infoshop.com.tr:2181,hadoop01.infoshop.com.tr:2181,hadoopnn02.infoshop.com.tr:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2
Connected to: Apache Hive (version 1.2.1000.2.4.3.0-227)
Driver: Hive JDBC (version 1.2.1000.2.4.3.0-227)
Transaction isolation: TRANSACTION_REPEATABLE_READ
Beeline version 1.2.1000.2.4.3.0-227 by Apache Hive
0: jdbc:hive2://hadoopnn01.infoshop.com.tr:21> https://community.hortonworks.com/questions/1342/how-to-enable-zookeeper-discovery-for-hiveserver2.html
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06-28-2017
02:17 PM
Hi @Scott Shaw Thank you so much.. We will test this feature..
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06-28-2017
07:43 AM
Hi Everyone, We are working on configuring LLAP where we need to use only 5 dedicated servers. We found that we can choose the number on nodes used by LLAP but can we also select the hosts/nodes for llap. Any help on this?
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Labels:
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Apache Hive
06-16-2017
01:35 PM
@Robert Levas Thanks for the quick response. After removing entries in the kerberos_principal_host and kerberos_principal, it worked.
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06-15-2017
08:20 PM
We have configured Hive LLAP in our existing environment for testing purpose. Cluster setup has been done using Service User Accounts present in AD. We tried to Enable Kerberos today and it got failed in Create Keytabs steps with below error message: stderr: errors-257.txt 2017-06-15 20:09:24,381 - Failed to create keytab for hive_llap-061517@TESTING.COM, missing cached file stdout: output-257.txt 2017-06-15 20:09:24,315 - Processing identities...
2017-06-15 20:09:24,378 - Creating keytab file for hive_llap-061517@TESTING.COM on host master1.TESTING.com
2017-06-15 20:09:24,380 - Creating keytab file for hive_llap-061517@TESTING.COM on host data1.TESTING.com It seems that ambari is trying to create keytabs on linux hosts. we configured hive LLAP through ambari only. Any help on this issue?
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Labels:
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Apache Ambari
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Apache Hive
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Kerberos
06-04-2017
08:57 AM
@Namit Maheshwari @Dominika Bialek Thanks for your response.
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06-02-2017
12:25 PM
1 Kudo
We are facing issues while trying to configure Hadoop cluster to use Server Side Encryption on Amazon S3. Error Message: Error:
java.lang.RuntimeException: Hive Runtime Error while closing operators:
org.apache.hadoop.fs.s3a.AWSS3IOException: saving output on XXX.db/.hive-staging_hive_2017-06-02_05-35-09_761_2361068000315861367-1/_task_tmp.-ext-10001/_tmp.000000_3:
com.amazonaws.services.s3.model.AmazonS3Exception: The encryption method
specified is not supported (Service: Amazon S3; Status Code: 400; Error Code:
InvalidArgument; Request ID: DBE44B5B11EA4CAC), S3 Extended Request ID:
0S6KxrK+bNFU0uZAZVju1EpL1QIGH4bvmbffWNxb/BR3r5540ZWQ47Qtk/L/WIWReO239mfkxYM=:
The encryption method specified is not supported (Service: Amazon S3; Status
Code: 400; Error Code: InvalidArgument; Request ID: DBE44B5B11EA4CAC) HDP Version-2.5.3.0 Ambari Version-2.4.2.0 Hive-1.2.1 https://issues.apache.org/jira/browse/HADOOP-13075. Does hdp support SSE-KMS? If yes, then what are the required configuration? Note: We can use SSE-S3 Encryption (AES256) without any issues. Added below property in core-site.xml to use SSE-KMS. <property>
<name>fs.s3a.server-side-encryption-algorithm</name>
<value>SSE-KMS</value>
</property>
<property>
<name>fs.s3a.server-side-encryption-key</name>
<value>your_kms_key_id</value>
</property>
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Labels:
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Cloudera Navigator Encrypt
05-02-2017
08:33 AM
1 Kudo
@Raagul S Did you looked at https://github.com/cloudera/hue/issues/193
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