[IMPALA-12073] If topic_update_tbl_max_wait_time_ms is set to 1 in the catalog, the metadata gathering thread will not work

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.3.0
• Epic Color: ghx-label-11
• Assignee: Zhi Tang
• Reporter: Zhi Tang
• Created: 19/Apr/23 11:50
• Updated: 08/May/23 23:14
• Resolved: 08/May/23 23:14

Description

When users want the metadata gathering thread to avoid being blocked by table's locks as much as possible, they are likely to set topic_update_tbl_max_wait_time_ms to 1, which will cause the gathering thread to fail to work.