[ https://issues.apache.org/jira/browse/FLINK-26993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17566110#comment-17566110 ]
Huang Xingbo commented on FLINK-26993: -------------------------------------- instance in release-1.14: https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=38058&view=logs&j=b0a398c0-685b-599c-eb57-c8c2a771138e&t=747432ad-a576-5911-1e2a-68c6bedc248a > CheckpointCoordinatorTest#testMinCheckpointPause > ------------------------------------------------ > > Key: FLINK-26993 > URL: https://issues.apache.org/jira/browse/FLINK-26993 > Project: Flink > Issue Type: Technical Debt > Components: Runtime / Checkpointing, Tests > Affects Versions: 1.15.0 > Reporter: Chesnay Schepler > Assignee: Chesnay Schepler > Priority: Major > Labels: pull-request-available > Fix For: 1.15.1, 1.16.0 > > > The test triggers checkpoints, waits for the CC to have stored a pending > checkpoint, and then sends an acknowledge. > The acknowledge can fail with an NPE because the > PendingCheckpoint#checkpointTargetLocation hasn't been set yet. This doesn't > happen synchronously with the PendingCheckpoint being added to > CheckpointCoordinator#pendingCheckpoints. > {code} > Apr 01 19:57:36 [ERROR] > org.apache.flink.runtime.checkpoint.CheckpointCoordinatorTest.testMinCheckpointPause > Time elapsed: 0.012 s <<< ERROR! > Apr 01 19:57:36 org.apache.flink.runtime.checkpoint.CheckpointException: > Could not finalize the pending checkpoint 1. Failure reason: Failure to > finalize checkpoint. > Apr 01 19:57:36 at > org.apache.flink.runtime.checkpoint.CheckpointCoordinator.finalizeCheckpoint(CheckpointCoordinator.java:1354) > Apr 01 19:57:36 at > org.apache.flink.runtime.checkpoint.CheckpointCoordinator.completePendingCheckpoint(CheckpointCoordinator.java:1241) > Apr 01 19:57:36 at > org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) > ... > Apr 01 19:57:36 Caused by: java.lang.NullPointerException > Apr 01 19:57:36 at > org.apache.flink.runtime.checkpoint.PendingCheckpoint.finalizeCheckpoint(PendingCheckpoint.java:327) > Apr 01 19:57:36 at > org.apache.flink.runtime.checkpoint.CheckpointCoordinator.finalizeCheckpoint(CheckpointCoordinator.java:1337) > Apr 01 19:57:36 ... 50 more > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)