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08-07-2019
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01-04-2021
08:31 AM
You can try Livy to use impersonation at the same time.
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09-30-2019
08:34 PM
Hi, I think you will need Impala to make Superset working with Kudu. At http://superset.apache.org/#databases it's mentioned the database engine needs '... proper DB-API driver and SQLAlchemy dialect ...' to be usable by Superset. I guess the '...proper DB-API driver ...' is based on JDBC, and there isn't JDBC for Kudu as of now. As far as I know, there isn't native Superset Kudu connector either. However, contributions are always welcome! Kind regards, Alexey
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08-07-2019
03:44 PM
As long as two of the three Zookeeper services are up and running, all functionalities will continue to work well. But when another one goes down, it will no longer able to form a quorum. When the disk gets replaced and the 3rd Zookeeper server comes online, it will "bootstrap" itself from the active servers.
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07-13-2018
12:20 PM
Hello, I try to upgrade HDF from HDF-2.1.1.0 to HDF-3.1.2.0-7 After upgraded ambari-server, and when I add version with Ambari IHM and set the Repositories of redhat6 and save. Then, the button install is disabled(picture1) We use a custome remo in our servers : My hdf.repo [HDF-2.1.1.0]
name=HDF Version - HDF-2.1.1.0
baseurl=http://inbdfops01***/HDF/centos6/2.x/updates/2.1.1.0
gpgcheck=1
gpgkey=http://inbdfops01***/HDF/centos6/2.x/updates/2.1.1.0/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
enabled=1
priority=1
[HDP-UTILS-1.1.0.21]
name=HDP-UTILS Version - HDP-UTILS-1.1.0.21
baseurl=http://inbdfops01***/HDP-UTILS-1.1.0.21
gpgcheck=1
gpgkey=http://inbdfops01***/HDF/centos6/2.x/updates/2.1.0.0/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
enabled=1
priority=1
#VERSION_NUMBER=3.1.2.0-7
[HDF-3.1.2.0-7]
name=HDF Version - HDF-3.1.2.0
baseurl=http://inbdfops01***/HDF/centos6/3.x/updates/3.1.2.0-7
gpgcheck=1
gpgkey=http://inbdfops01***/HDF/centos6/3.x/updates/3.1.2.0-7/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
enabled=1
priority=1
[HDP-UTILS-1.1.0.22]
name=Hortonworks Data Platform Utils Version - HDP-UTILS-1.1.0.22
baseurl=http://inbdfops01***/HDP-UTILS-1.1.0.22/centos6
gpgcheck=0
enabled=1
priority=1 In the server inbdfops, I got all data repo: repository/HDP-UTILS-1.1.0.22/centos6 -rw-r--r-- 1 root root 197 May 29 08:43 hdp-utils.repo
drwxr-xr-x 2 root root 4096 May 29 08:43 openblas
drwxr-xr-x 2 root root 4096 Jul 13 13:06 repodata
drwxr-xr-x 2 root root 4096 May 29 08:43 RPM-GPG-KEY
drwxr-xr-x 2 root root 4096 May 29 08:43 snappy
repository/HDF/centos6/3.x/updates/3.1.2.0-7 -rw-r--r-- 1 root root 5502 Jun 1 19:11 artifacts.txt
-rw-r--r-- 1 root root 559 Jun 1 19:11 build.id
-rw-r--r-- 1 root root 3321 Jun 1 19:11 build_metadata.txt
-rw-r--r-- 1 root root 2369 Jun 1 19:12 HDF-3.1.2.0-7-MAINT.xml
-rw-r--r-- 1 root root 1677 Jun 1 19:12 HDF-3.1.2.0-7.xml
-rw-r--r-- 1 root root 573 Jul 13 11:34 hdf.repo
drwxr-xr-x 2 root root 4096 Jun 1 19:12 hdf-select
-rw-r--r-- 1 root root 496 Jun 1 19:11 hotfix_index.html
-rw-r--r-- 1 root root 501 Jun 1 19:11 index.html
drwxr-xr-x 2 root root 4096 Jun 1 19:13 kafka
drwxr-xr-x 2 root root 4096 Jun 1 19:13 nifi
drwxr-xr-x 2 root root 4096 Jun 1 19:13 nifi_registry
-rw-r--r-- 1 root root 494 Jun 1 19:11 private_index.html
-rw-r--r-- 1 root root 493 Jun 1 19:11 public_index.html
drwxr-xr-x 2 root root 4096 Jun 1 19:13 ranger
drwxr-xr-x 2 root root 4096 Jun 1 19:13 registry
drwxr-xr-x 2 root root 4096 Jun 1 19:13 repodata
drwxr-xr-x 2 root root 4096 Jun 1 19:12 RPM-GPG-KEY
drwxr-xr-x 2 root root 4096 Jun 1 19:13 storm
drwxr-xr-x 2 root root 4096 Jun 1 19:13 streamline
drwxr-xr-x 2 root root 4096 Jul 5 11:55 tars
drwxr-xr-x 10 root root 4096 Jun 1 19:12 vrpms
drwxr-xr-x 2 root root 4096 Jun 1 19:14 zookeeper And finally, I got this error in ambari_server.log 13 Jul 2018 13:45:11,989 ERROR [ambari-client-thread-25] BaseManagementHandler:67 - Bad request received: repo_name is required to verify repository
13 Jul 2018 13:45:11,989 ERROR [ambari-client-thread-26] BaseManagementHandler:67 - Bad request received: repo_name is required to verify repository Any ideas how I can fix this error ? Regards
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10-03-2016
07:50 PM
@Anis Khadhri
Can you please remove the ubuntu repositories from path for time being and try again. Also can you list for the repositories which are in place? ie. /etc/apt/sources.list.d/ and apt-cache showpkg <datanode_pkg_name>
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