morningman opened a new pull request #1359: Increase the timeout of publish version task when doing alter job URL: https://github.com/apache/incubator-doris/pull/1359 The previous setting of timeout of a publish version task is mess. I change it to a configurable time, default it 30 seconds. And when the table is under rollup or schema change, I double this timeout. This a kind of best-effort-optimization. Because with a short timeout, a replica's publish version task is more likely to fail. And if quorum replicas of a tablet fail to publish, the alter job will fail. If the table is not under rollup or schema change, the failure of a replica's publish version task has a minor effect because the replica can be repaired by tablet repair process very soon. But the tablet repair process will not repair rollup replicas.
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