yuzhaojing commented on a change in pull request #3105:
URL: https://github.com/apache/hudi/pull/3105#discussion_r654898311
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File path:
hudi-client/hudi-flink-client/src/main/java/org/apache/hudi/table/action/compact/FlinkScheduleCompactionActionExecutor.java
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@@ -72,6 +75,17 @@ protected HoodieCompactionPlan scheduleCompaction() {
boolean compactable =
needCompact(config.getInlineCompactTriggerStrategy());
if (compactable) {
LOG.info("Generating compaction plan for merge on read table " +
config.getBasePath());
+ // roll back the inflight compaction first
+ HoodieTimeline pendingCompactionTimeline =
table.getActiveTimeline().filterPendingCompactionTimeline();
Review comment:
In flink compaction, if a merge fails during execution, our program will
simply ignore it and this compaction won't end.
So we need to rollback the pending compaction when the scheduling the new
compaction.
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