[#5410] Improvement(iceberg-reset): Make IT IcebergRestKerberosHiveCatalogIT works in deploy mode.
#5423
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Please help to review this PR, thanks. |
FANNG1
reviewed
Nov 1, 2024
| tempDir + HIVE_METASTORE_CLIENT_KEYTAB), | ||
| configuration); | ||
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| kerberosClient.login(tempDir + HIVE_METASTORE_CLIENT_KEYTAB); |
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I'm afraid the normal user couldn't do kerberosClient.login in spark-sql or spark-shell, may be you could try add spark.kerberos.principal and spark.kerberos.keytab to spark config.
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OK, let me optimized it.
FANNG1
reviewed
Nov 1, 2024
| // Login kerberos and use the users to execute the spark job. | ||
| try { | ||
| Configuration configuration = new Configuration(); | ||
| configuration.set("hadoop.security.authentication", "kerberos"); |
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please set all configurations in spark config.
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This line is only for Kerberos login, it's not for spark.
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Could you add the document? |
The document about how to use Spark to access Iceberg rest with Kerberized Hive backend? |
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What changes were proposed in this pull request?
Make IcebergRestKerberosHiveCatalogIT can run in deploy mode.
Why are the changes needed?
We need to make it work in both embedded and deploy mode.
Fix: #5410
Does this PR introduce any user-facing change?
N/A.
How was this patch tested?
Existing IT.