[jira] [Created] (ZOOKEEPER-5107) Audit log omits the create mode of sequential and TTL nodes created in a multi

["Jialin Chen (Jira)" <ji...@apache.org>]

Jialin Chen created ZOOKEEPER-5107:
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             Summary: Audit log omits the create mode of sequential and TTL nodes created in a multi
                 Key: ZOOKEEPER-5107
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5107
             Project: ZooKeeper
          Issue Type: Bug
          Components: audit
    Affects Versions: 3.10.0, 3.8.7, 3.9.6
            Reporter: Jialin Chen
            Assignee: Mohammad Arshad


For the creates inside a {{multi}}, {{AuditHelper}} looks up the create mode in a map keyed by the requested path. The lookup misses for sequential nodes, because the result carries the actual path ({{/node-0000000005}}) rather than the requested one ({{/node-}}), and for TTL nodes, because {{createTTL}} ops are never put into the map. Those audit entries are written without {{znode_type}}.

Steps to reproduce (standalone server built from master at 48f7cb00e, started with {{-Dzookeeper.audit.enable=true -Dzookeeper.extendedTypesEnabled=true}}): one {{multi}} creating {{/m-plain}} (PERSISTENT), {{/m-seq-}} (PERSISTENT_SEQUENTIAL), {{/m-ttl}} (PERSISTENT_WITH_TTL) and {{/m-eph}} (EPHEMERAL).

Actual audit entries:
{noformat}
operation=create	znode=/m-plain	znode_type=persistent	result=success
operation=create	znode=/m-seq-0000000005	result=success
operation=create	znode=/m-ttl	result=success
operation=create	znode=/m-eph	znode_type=ephemeral	result=success
{noformat}

Expected: {{znode_type=persistent_sequential}} and {{znode_type=persistent_with_ttl}} on the second and third entries, as for the same creates outside a {{multi}} (the TTL case since ZOOKEEPER-4725).

The path lookup dates back to the introduction of the audit log in ZOOKEEPER-1260 (3.6.0).



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