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https://issues.apache.org/jira/browse/HIVE-17218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16108312#comment-16108312
]
Hive QA commented on HIVE-17218:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12879721/HIVE-17218.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 11018 tests
executed
*Failed tests:*
{noformat}
TestPerfCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=235)
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[create_merge_compressed]
(batchId=240)
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[materialized_view_create_rewrite]
(batchId=240)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_3]
(batchId=99)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema
(batchId=179)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation
(batchId=179)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6204/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6204/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6204/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12879721 - PreCommit-HIVE-Build
> Canonical-ize hostnames for Hive metastore, and HS2 servers.
> ------------------------------------------------------------
>
> Key: HIVE-17218
> URL: https://issues.apache.org/jira/browse/HIVE-17218
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, Metastore, Security
> Affects Versions: 1.2.2, 2.2.0, 3.0.0
> Reporter: Mithun Radhakrishnan
> Assignee: Mithun Radhakrishnan
> Attachments: HIVE-17218.1.patch
>
>
> Currently, the {{HiveMetastoreClient}} and {{HiveConnection}} do not
> canonical-ize the hostnames of the metastore/HS2 servers. In deployments
> where there are multiple such servers behind a VIP, this causes a number of
> inconveniences:
> # The client-side configuration (e.g. {{hive.metastore.uris}} in
> {{hive-site.xml}}) needs to specify the VIP's hostname, and cannot use a
> simplified CNAME, in the thrift URL. If the
> {{hive.metastore.kerberos.principal}} is specified using {{_HOST}}, one sees
> GSS failures as follows:
> {noformat}
> hive --hiveconf hive.metastore.kerberos.principal=hive/[email protected]
> --hiveconf
> hive.metastore.uris="thrift://simplified-hcat-cname.grid.myth.net:56789"
> ...
> Exception in thread "main" java.lang.RuntimeException:
> java.lang.RuntimeException: Unable to instantiate
> org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient
> at
> org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:542)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:677)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
> ...
> {noformat}
> This is because {{_HOST}} is filled in with the CNAME, and not the
> canonicalized name.
> # Oozie workflows that use HCat {{<credential>}} have to always use the VIP
> hostname, and can't use {{_HOST}}-based service principals, if the CNAME
> differs from the VIP name.
> If the client-code simply canonical-ized the hostnames, it would enable the
> use of both simplified CNAMEs, and _HOST in service principals.
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