Tag Archives: StarRocks Error

[Solved] StarRocks Error: close index channel failed/too many tablet versions

Problem Description:
the import frequency is too fast, and the compaction cannot be merged in time, resulting in too many versions. The default version is 1000

Solution:

1. Increase the amount of data imported in a single time and reduce the frequency
2. Adjust the compaction strategy to speed up the consolidation (after adjustment, observe the memory and IO) be.conf
cumulative_compaction_num_threads_per_disk = 4
base_compaction_num_threads_per_disk = 2
cumulative_compaction_check_interval_seconds = 2