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The following commit(s) were added to refs/heads/master by this push: new 86e06bc [hotfix][docs] Remove stray character 86e06bc is described below commit 86e06bc9914768f70556b0796fb5eaee01aef5fd Author: leesf <490081...@qq.com> AuthorDate: Wed Jan 16 22:15:48 2019 +0800 [hotfix][docs] Remove stray character --- docs/ops/state/large_state_tuning.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/ops/state/large_state_tuning.md b/docs/ops/state/large_state_tuning.md index 4bf890d..81d3606 100644 --- a/docs/ops/state/large_state_tuning.md +++ b/docs/ops/state/large_state_tuning.md @@ -132,7 +132,7 @@ Incremental checkpoints can dramatically reduce the checkpointing time in compar recovery time. The core idea is that incremental checkpoints only record all changes to the previous completed checkpoint, instead of producing a full, self-contained backup of the state backend. Like this, incremental checkpoints build upon previous checkpoints. Flink leverages RocksDB's internal backup mechanism in a way that is self-consolidating over time. As a result, the incremental checkpoint history in Flink -does not grow indefinitely, and old checkpoints are eventually subsumed and pruned automatically. ` +does not grow indefinitely, and old checkpoints are eventually subsumed and pruned automatically. While we strongly encourage the use of incremental checkpoints for large state, please note that this is a new feature and currently not enabled by default. To enable this feature, users can instantiate a `RocksDBStateBackend` with the corresponding boolean flag in the constructor set to `true`, e.g.: