Karn Kumar Singh created HDDS-11427:
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Summary: The "ozone freon ombr" command fails with the
BUCKET_NOT_FOUND error
Key: HDDS-11427
URL: https://issues.apache.org/jira/browse/HDDS-11427
Project: Apache Ozone
Issue Type: Bug
Components: Ozone CLI
Reporter: Karn Kumar Singh
I tried executing the "ozone freon ombr" command but it failed with the
BUCKET_NOT_FOUND error.
*Repro step:*
# Execute the "ozone freon ombr" command.
Log:
{code:java}
# ozone fs -ls ofs://ozone1/vol
Found 2 items
drwxrwxrwx - hdfs hdfs 0 2024-09-05 21:55 ofs://ozone1/vol/buck
drwxrwxrwx - hdfs hdfs 0 2024-09-05 21:55 ofs://ozone1/vol/buck1
# ozone freon ombr --duration=10s -f -n 5 -t 1 -v=vol > freon_ombr.out 2>&1
# du -sh freon_ombr.out
5.1M freon_ombr.out {code}
The log file is too large to include in full. I have attached a relevant
snippet for reference.
{code:java}
24/09/05 22:00:36 INFO impl.MetricsConfig: Loaded properties from
hadoop-metrics2.properties
24/09/05 22:00:36 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period
at 30 second(s).
24/09/05 22:00:36 INFO impl.MetricsSystemImpl: ozone-freon metrics system
started
24/09/05 22:00:36 INFO freon.BaseFreonGenerator: Executing test with prefix
b16p5tjzeg and number-of-tests 5
24/09/05 22:00:36 INFO freon.ProgressBar: Progress: 0.00 % (0 out of 10)
24/09/05 22:00:37 ERROR freon.BaseFreonGenerator: Error on executing task 0
BUCKET_NOT_FOUND org.apache.hadoop.ozone.om.exceptions.OMException: Bucket not
found
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.handleError(OzoneManagerProtocolClientSideTranslatorPB.java:764)
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.deleteBucket(OzoneManagerProtocolClientSideTranslatorPB.java:1023)
at
org.apache.hadoop.ozone.freon.OmBucketRemover.lambda$removeBucket$0(OmBucketRemover.java:85)
at com.codahale.metrics.Timer.time(Timer.java:101)
at
org.apache.hadoop.ozone.freon.OmBucketRemover.removeBucket(OmBucketRemover.java:84)
at
org.apache.hadoop.ozone.freon.BaseFreonGenerator.tryNextTask(BaseFreonGenerator.java:220)
at
org.apache.hadoop.ozone.freon.BaseFreonGenerator.taskLoop(BaseFreonGenerator.java:200)
at
org.apache.hadoop.ozone.freon.BaseFreonGenerator.lambda$startTaskRunners$0(BaseFreonGenerator.java:174)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
24/09/05 22:00:46 INFO freon.ProgressBar: Progress: 100.00 % (10 out of 10)
One or more freon test is failed.
24/09/05 22:00:47 INFO metrics: type=TIMER, name=bucket-remove, count=4322,
min=1.279238, max=22.944616, mean=1.9814314767752503,
stddev=0.8213164542224689, median=1.80545, p75=2.097088, p95=2.85057,
p98=3.340882, p99=4.289767, p999=5.407755, mean_rate=430.7883398671153,
m1=417.7504721367513, m5=415.5685819885364, m15=415.1905812286316,
rate_unit=events/second, duration_unit=milliseconds
24/09/05 22:00:47 INFO freon.BaseFreonGenerator: Total execution time (sec): 10
24/09/05 22:00:47 INFO freon.BaseFreonGenerator: Failures: 4322
24/09/05 22:00:47 INFO freon.BaseFreonGenerator: Successful executions: 0
24/09/05 22:00:47 INFO freon.BaseFreonGenerator: Expected 5 --number-of-tests
objects!, successfully executed 0 {code}
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