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shyamvr_191673 avatar image
shyamvr_191673 asked Erick Ramirez answered

One of 3 nodes fails to come up

One of node in a 3 node cassandra cluster fails to come up with the following exception

ERROR [ValidationExecutor:27105] 2020-02-17 03:00:11,741 CassandraDaemon.java:228 - Exception in thread Thread[ValidationExecutor:27105,1,main]
java.lang.RuntimeException: Parent repair session with id = 28b2fb60-50e6-11ea-bbee-a7c3583a7060 has failed.
    at org.apache.cassandra.service.ActiveRepairService.getParentRepairSession(ActiveRepairService.java:412) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager.getSSTablesToValidate(CompactionManager.java:1459) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1366) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager.access$600(CompactionManager.java:86) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager$13.call(CompactionManager.java:955) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_66]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_66]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_66]
    at org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81) [apache-cassandra-3.11.2.jar:3.11.2]
    at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_66]
ERROR [ValidationExecutor:27104] 2020-02-17 03:00:11,741 CassandraDaemon.java:228 - Exception in thread Thread[ValidationExecutor:27104,1,main]
java.lang.RuntimeException: Parent repair session with id = 28b2fb60-50e6-11ea-bbee-a7c3583a7060 has failed.
    at org.apache.cassandra.service.ActiveRepairService.getParentRepairSession(ActiveRepairService.java:412) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager.getSSTablesToValidate(CompactionManager.java:1459) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager.doValidationCompaction(CompactionManager.java:1366) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager.access$600(CompactionManager.java:86) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at org.apache.cassandra.db.compaction.CompactionManager$13.call(CompactionManager.java:955) ~[apache-cassandra-3.11.2.jar:3.11.2]
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_66]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_66]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_66]
    at org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81) [apache-cassandra-3.11.2.jar:3.11.2]
    at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_66]


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bettina.swynnerton avatar image bettina.swynnerton ♦♦ ·

Hi @shyamvr_191673,

is this the end of the system log for this one node? I am a bit confused by the old timestamp, it is a timestamp from February 2020: ERROR [ValidationExecutor:27104] 2020-02-17 03:00:11,741

These are errors related to failing repairs, but they don't necessarily indicate that the node is down. When you say it is not coming up, what have you tried?

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1 Answer

Erick Ramirez avatar image
Erick Ramirez answered

As Bettina pointed out, the errors you posted are not the cause of Cassandra failing to start on the nodes.

We assume you managed to resolve the issue since we haven't heard back from you in a few weeks since you posted this question. Cheers!

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