Member since
10-28-2020
535
Posts
39
Kudos Received
39
Solutions
My Accepted Solutions
Title | Views | Posted |
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456 | 03-28-2024 09:51 AM |
01-10-2023
09:53 PM
@anjel Thank you! I can see that Support has reached out to the ODBC driver team. We'll wait for their response.
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01-06-2023
03:46 AM
@anjel Are we saying we are able to see the column comments but table comment missing? Could you please try adding table comment as follows, instead of setting it in table properties? CREATE TABLE name(column1 string comment 'column comment') COMMENT "table comment")
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01-03-2023
04:39 AM
@anjel Power BI does not have a native Hive connector. I guess you could only connect using an ODBC connector. I just tried listing a table using DbVisualizer, and and it shows the column comments as REMARKS. So, I would say it is specific to the Hive client(Power BI)
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01-02-2023
12:35 AM
1 Kudo
@jass @OmerSl Try disabling hive.server2.tez.initialize.default.sessions. Go to CM UI > Hive on Tez > Configuration > HiveServer2 Advanced Configuration Snippet (Safety Valve) for hive-site.xml Add: Name: hive.server2.tez.initialize.default.sessions Value: false Save and restart the service. This should help resolve the issue. More information on this property can be found here : https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/configuring-apache-hive/topics/hive-on-tez-configurations.html
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01-02-2023
12:01 AM
1 Kudo
@saicharan This fails with the authentication error. HTTP Response Code : 401 Verify the authentication details you are passing in the Adapter configuration
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12-18-2022
11:22 PM
@anjel could you share the query you are running from Hue or powerbi that you expect to return column/table comments? Does describe <table> not return the column comments in powerBI? What's the JDBC/ODBC driver version you are using and is it shared by Cloudera?
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12-01-2022
01:01 AM
@aleezeh I guess you could reach out to Trino support for their inputs. But it looks like we are missing a dependent elasticsearch jar in the classpath.
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11-30-2022
03:49 AM
@aleezeh We seem to be missing the jar for the class org.elasticsearch.ElasticsearchStatusException Please make sure that you have elasticsearch-7.6.0.jar is present in the classpath. This jar comes bundled in ranger-${RANGER_VERSION}-admin.tar.gz.
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11-30-2022
03:37 AM
@d_liu It seems like it was using a cookie based authentication(hive.server2.thrift.http.cookie.auth.enabled=true set in HS2 config), and it failed due to some error at the server end. Do you have multiple Hive servers configured with Hue, and now it is trying to connect to a different instance? As suggested by @Basim earlier, restart HS2 and Hue service, and retry.
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11-21-2022
12:41 PM
@lysConsulting Have you ticked Kudu checkbox under Hive configuration in Cloudera Manager UI? Refer to: https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/kudu_hms.html#concept_enable_hms https://cwiki.apache.org/confluence/display/Hive/Kudu+Integration In CDP : https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/kudu-hms-integration/topics/kudu-hms-enabling.html
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