We are also seeing something similar:
2024-04-26 16:30:44,401 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph [] - Source: Power
Consumption:power_consumption -> Ingest Power Consumption -> PopSysFields ->
WindowingWatermarkPreCheck (1/1)
(cb8c425b6463b1ade9b8359c0514386b_28bc590bb7896e1df191c306d7cb6d23_0_11)
switched from DEPLOYING to FAILED on
f-a9ad4438-cddf-512f-94c6-c5f921f66078-taskmanager-1-1 @ 10.111.164.30
(dataPort=42621).
java.lang.IllegalStateException: The library registration references a
different set of library BLOBs than previous registrations for this job:
old:[p-1b01ac6374a137939ffa18432714b7c9af30dc3f-522999dc4412a76d33728a97225de573]
new:[p-1b01ac6374a137939ffa18432714b7c9af30dc3f-819e2ecffa2f22c5e0f4d88ef5789421]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$ResolvedClassLoader.verifyClassLoader(BlobLibraryCacheManager.java:437)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$ResolvedClassLoader.access$600(BlobLibraryCacheManager.java:373)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$LibraryCacheEntry.getOrResolveClassLoader(BlobLibraryCacheManager.java:249)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$LibraryCacheEntry.access$1200(BlobLibraryCacheManager.java:210)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$DefaultClassLoaderLease.getOrResolveClassLoader(BlobLibraryCacheManager.java:350)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.taskmanager.Task.createUserCodeClassloader(Task.java:1047)
~[flink-dist-1.19.0.jar:1.19.0]
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:628)
~[flink-dist-1.19.0.jar:1.19.0]
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566)
~[flink-dist-1.19.0.jar:1.19.0]
at java.lang.Thread.run(Unknown Source) ~[?:?]
2024-04-26 16:30:44,402 INFO
org.apache.flink.runtime.scheduler.adaptive.AdaptiveScheduler [] - Restarting
job.
java.lang.IllegalStateException: The library registration references a
different set of library BLOBs than previous registrations for this job:
old:[p-1b01ac6374a137939ffa18432714b7c9af30dc3f-522999dc4412a76d33728a97225de573]
new:[p-1b01ac6374a137939ffa18432714b7c9af30dc3f-819e2ecffa2f22c5e0f4d88ef5789421]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$ResolvedClassLoader.verifyClassLoader(BlobLibraryCacheManager.java:437)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$ResolvedClassLoader.access$600(BlobLibraryCacheManager.java:373)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$LibraryCacheEntry.getOrResolveClassLoader(BlobLibraryCacheManager.java:249)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$LibraryCacheEntry.access$1200(BlobLibraryCacheManager.java:210)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$DefaultClassLoaderLease.getOrResolveClassLoader(BlobLibraryCacheManager.java:350)
~[flink-dist-1.19.0.jar:1.19.0]
at
org.apache.flink.runtime.taskmanager.Task.createUserCodeClassloader(Task.java:1047)
~[flink-dist-1.19.0.jar:1.19.0]
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:628)
~[flink-dist-1.19.0.jar:1.19.0]
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566)
~[flink-dist-1.19.0.jar:1.19.0]
at java.lang.Thread.run(Unknown Source) ~[?:?]
Flink 1.19, operator 1.9.0
. . . . . . . . . . . . . . . . . . . . .
Maxim Senin
Senior Backend Engineer
COGILITY<http://cogility.com/>
From: prashant parbhane <parbhane....@gmail.com>
Date: Tuesday, April 23, 2024 at 11:09 PM
To: user@flink.apache.org <user@flink.apache.org>
Subject: Regarding java.lang.IllegalStateException
Hello,
We have been facing this weird issue, where we are getting below exception and
the job is getting restarted with new task managers. We are using flink 1.17.
Same job works fine with lower number of task managers. (<10)
java.lang.IllegalStateException: The library registration references a
different set of library BLOBs than previous registrations for this job:
old:[p-ecf88f3c5c35842d7bca235cfd7592c53f9fdbe0-e06122dd51cccba866932318dc031d68]
new:[p-ecf88f3c5c35842d7bca235cfd7592c53f9fdbe0-7651f69109c915ac830aa42ce2ab67f0]
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$ResolvedClassLoader.verifyClassLoader(BlobLibraryCacheManager.java:419)
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$ResolvedClassLoader.access$500(BlobLibraryCacheManager.java:359)
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$LibraryCacheEntry.getOrResolveClassLoader(BlobLibraryCacheManager.java:235)
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$LibraryCacheEntry.access$1100(BlobLibraryCacheManager.java:202)
at
org.apache.flink.runtime.execution.librarycache.BlobLibraryCacheManager$DefaultClassLoaderLease.getOrResolveClassLoader(BlobLibraryCacheManager.java:336)
at
org.apache.flink.runtime.taskmanager.Task.createUserCodeClassloader(Task.java:1041)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:624)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562)
at java.base/java.lang.Thread.run(Unknown Source)
Thanks,
Prashant
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