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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2024/09/10 12:29:00 UTC
[jira] [Updated] (HDDS-11441) ATOMIC_REWRITE_KEY works with negative generation value
[ https://issues.apache.org/jira/browse/HDDS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Attila Doroszlai updated HDDS-11441:
------------------------------------
Description:
Atomic rewrite with expectedGeneration work on zero and negative values. This breaks the behaviour of rewrite with generation
{code:java}
$ ozone sh key put vol1/buck1/ks.cfg anaconda-ks.cfg --expectedGeneration=1
NOT_SUPPORTED_OPERATION Feature disabled: ATOMIC_REWRITE_KEY
$ ozone sh key put vol1/buck1/ks.cfg anaconda-ks.cfg --expectedGeneration=-1
...
$ ozone sh key info vol1/buck1/ks.cfg
{
"volumeName" : "vol1",
"bucketName" : "buck1",
"name" : "ks.cfg",
..
"metadata" : { },
"tags" : { },
..
"generation" : 407,
"file" : true
}
{code}
Also, a new metadata field has been added as part of this change {{"generation : <n>"}}
was:
Atomic rewrite with expectedGeneration work on zero and negative values. This breaks the behaviour of rewrite with generation
{code:java}
[root@ccycloud-1.quasar-wjvbac.root.comops.site ~]# ozone sh key put vol1/buck1/ks.cfg anaconda-ks.cfg --expectedGeneration=-1
24/09/10 09:07:04 WARN impl.MetricsConfig: Cannot locate configuration: tried hadoop-metrics2-xceiverclientmetrics.properties,hadoop-metrics2.properties
24/09/10 09:07:04 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s).
24/09/10 09:07:04 INFO impl.MetricsSystemImpl: XceiverClientMetrics metrics system started
24/09/10 09:07:04 INFO scm.XceiverClientRatis: WatchType ALL_COMMITTED. Majority 2,
24/09/10 09:07:04 INFO netty.NettyConfigKeys$DataStream: setTlsConf GrpcTlsConfig0-
24/09/10 09:07:04 INFO metrics.MetricRegistries: Loaded MetricRegistries class org.apache.ratis.metrics.dropwizard3.Dm3MetricRegistriesImpl
[root@ccycloud-1.quasar-wjvbac.root.comops.site ~]# ozone sh key put vol1/buck1/ks.cfg anaconda-ks.cfg --expectedGeneration=1
NOT_SUPPORTED_OPERATION Feature disabled: ATOMIC_REWRITE_KEY
[root@ccycloud-1.quasar-wjvbac.root.comops.site ~]# ozone sh key info vol1/buck1/ks.cfg
{
"volumeName" : "vol1",
"bucketName" : "buck1",
"name" : "ks.cfg",
..
"metadata" : { },
"tags" : { },
..
"generation" : 407,
"file" : true
}
{code}
Also, a new metadata field has been added as part of this change {{"generation : <n>"}}
> ATOMIC_REWRITE_KEY works with negative generation value
> -------------------------------------------------------
>
> Key: HDDS-11441
> URL: https://issues.apache.org/jira/browse/HDDS-11441
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Manager
> Reporter: Soumitra Sulav
> Assignee: Attila Doroszlai
> Priority: Critical
>
> Atomic rewrite with expectedGeneration work on zero and negative values. This breaks the behaviour of rewrite with generation
> {code:java}
> $ ozone sh key put vol1/buck1/ks.cfg anaconda-ks.cfg --expectedGeneration=1
> NOT_SUPPORTED_OPERATION Feature disabled: ATOMIC_REWRITE_KEY
> $ ozone sh key put vol1/buck1/ks.cfg anaconda-ks.cfg --expectedGeneration=-1
> ...
> $ ozone sh key info vol1/buck1/ks.cfg
> {
> "volumeName" : "vol1",
> "bucketName" : "buck1",
> "name" : "ks.cfg",
> ..
> "metadata" : { },
> "tags" : { },
> ..
> "generation" : 407,
> "file" : true
> }
> {code}
> Also, a new metadata field has been added as part of this change {{"generation : <n>"}}
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