Mukul Kumar Singh created HDDS-1083:
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Summary: Improve error code when SCM fails to allocate block
Key: HDDS-1083
URL: https://issues.apache.org/jira/browse/HDDS-1083
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: SCM
Affects Versions: 0.4.0
Reporter: Mukul Kumar Singh
Fix For: 0.4.0
The following error, KEY_ALLOCATION_ERROR doesn't display information around
the number of replica's. Also the error isn't detailed about whether no
pipelines were found or there wasn't enough space on the datanode to create the
containers.
{code}
019-02-11 14:56:12 ERROR RandomKeyGenerator:621 - Exception while adding key:
key-0-91322 in bucket: org.apache.hadoop.ozone.client.OzoneBucket@24ef95df of
volume: org.apache.hadoop.ozone.client.OzoneVolume@6473c338.
java.io.IOException: Create key failed, error:KEY_ALLOCATION_ERROR
at
org.apache.hadoop.ozone.om.protocolPB.OzoneManagerProtocolClientSideTranslatorPB.openKey(OzoneManagerProtocolClientSideTranslatorPB.java:692)
at
org.apache.hadoop.ozone.client.rpc.RpcClient.createKey(RpcClient.java:571)
at
org.apache.hadoop.ozone.client.OzoneBucket.createKey(OzoneBucket.java:274)
at
org.apache.hadoop.ozone.freon.RandomKeyGenerator$OfflineProcessor.run(RandomKeyGenerator.java:596)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
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