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#hbase-security

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Editorial question115.8K views1,645 votes0 answers4,333 following

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Does Apache Phoenix automatically renew Kerberos tickets for long-running queries?

Goal: Determine whether Phoenix handles Kerberos ticket renewal automatically for queries that exceed the default ticket lifetime. Phoenix delegates authentication to the HBase security layer. The HBase client can renew tickets if a renewal interval is configured, but Phoenix does not expose a setting to control this behavior. Ticket lifetimes vary (e.g., 10

hbase-security apache-phoenix

phoenixAsh River0 rep · 24 Sept 2026, 18:54 UTC