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Posted to issues@ignite.apache.org by "Kirill Tkalenko (Jira)" <ji...@apache.org> on 2023/04/20 08:24:00 UTC
[jira] [Created] (IGNITE-19327) Fix a bug on scheduling a new low watermark update
Kirill Tkalenko created IGNITE-19327:
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Summary: Fix a bug on scheduling a new low watermark update
Key: IGNITE-19327
URL: https://issues.apache.org/jira/browse/IGNITE-19327
Project: Ignite
Issue Type: Bug
Reporter: Kirill Tkalenko
Assignee: Kirill Tkalenko
Fix For: 3.0.0-beta2
I found an error in the logs, I need to fix it.
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2023-04-20 11:19:35:279 +0300 [ERROR][%sqllogic1%low-watermark-updater-0][LowWatermark] Failed to update low watermark, will schedule again: HybridTimestamp [physical=1681976065287, logical=0]
java.util.concurrent.CompletionException: java.lang.AssertionError: previous scheduled task has not finished
at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
at java.base/java.util.concurrent.CompletableFuture.uniRunNow(CompletableFuture.java:819)
at java.base/java.util.concurrent.CompletableFuture.uniRunStage(CompletableFuture.java:799)
at java.base/java.util.concurrent.CompletableFuture.thenRun(CompletableFuture.java:2121)
at org.apache.ignite.internal.table.distributed.LowWatermark.lambda$updateLowWatermark$10(LowWatermark.java:186)
at org.apache.ignite.internal.util.IgniteUtils.inBusyLock(IgniteUtils.java:889)
at org.apache.ignite.internal.table.distributed.LowWatermark.updateLowWatermark(LowWatermark.java:175)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.AssertionError: previous scheduled task has not finished
at org.apache.ignite.internal.table.distributed.LowWatermark.scheduleUpdateLowWatermarkBusy(LowWatermark.java:214)
at org.apache.ignite.internal.table.distributed.LowWatermark.runGcAndScheduleUpdateLowWatermarkBusy(LowWatermark.java:208)
at org.apache.ignite.internal.table.distributed.LowWatermark.lambda$updateLowWatermark$7(LowWatermark.java:189)
at org.apache.ignite.internal.util.IgniteUtils.inBusyLock(IgniteUtils.java:889)
at org.apache.ignite.internal.table.distributed.LowWatermark.lambda$updateLowWatermark$8(LowWatermark.java:186)
at java.base/java.util.concurrent.CompletableFuture.uniRunNow(CompletableFuture.java:815)
... 12 more
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