[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
stack updated HBASE-18131:
--
Fix Version/s: 2.0.0
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
>Priority: Major
> Fix For: 1.4.0, 2.0.0-alpha-3, 2.0.0
>
> Attachments: HBASE-18131.branch-1.v1.patch,
> HBASE-18131.branch-1.v2.patch, HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.master.v6.patch,
> HBASE-18131.master.v7.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Purtell updated HBASE-18131:
---
Fix Version/s: (was: 1.5.0)
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 1.4.0, 2.0.0-alpha-3
>
> Attachments: HBASE-18131.branch-1.v1.patch,
> HBASE-18131.branch-1.v2.patch, HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.master.v6.patch,
> HBASE-18131.master.v7.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ted Yu updated HBASE-18131:
---
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: (was: 2.0.0)
2.0.0-alpha-3
1.5.0
Status: Resolved (was: Patch Available)
Ran TestReplicationShell and TestShell locally with branch-1 patch which passed.
Thanks for the patch.
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 1.4.0, 1.5.0, 2.0.0-alpha-3
>
> Attachments: HBASE-18131.branch-1.v1.patch,
> HBASE-18131.branch-1.v2.patch, HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.master.v6.patch,
> HBASE-18131.master.v7.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.branch-1.v2.patch
I ran the test locally on branch-1 and both passed for me too.retry again :)
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.branch-1.v1.patch,
> HBASE-18131.branch-1.v2.patch, HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.master.v6.patch,
> HBASE-18131.master.v7.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.branch-1.v1.patch
Upload branch-1 patch. Thanks:)
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.branch-1.v1.patch,
> HBASE-18131.master.v1.patch, HBASE-18131.master.v2.patch,
> HBASE-18131.master.v3.patch, HBASE-18131.master.v4.patch,
> HBASE-18131.master.v5.patch, HBASE-18131.master.v6.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.master.v7.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v7.patch
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.master.v6.patch,
> HBASE-18131.master.v7.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v6.patch
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.master.v6.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v6.patch
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch,
> HBASE-18131.master.v6.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v5.patch
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.master.v5.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Status: Patch Available (was: Open)
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v4.patch
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch,
> HBASE-18131.master.v4.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v3.patch
Update patch as [~carp84] [~yuzhih...@gmail.com] suggestions.Thanks
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.master.v3.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
--
This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v2.patch
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch,
> HBASE-18131.master.v2.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.master.v1.patch
fix UT
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.master.v1.patch, HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guangxu Cheng updated HBASE-18131:
--
Attachment: HBASE-18131.patch
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Guangxu Cheng
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-18131.patch
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
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This message was sent by Atlassian JIRA
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[jira] [Updated] (HBASE-18131) Add an hbase shell command to clear deadserver list in ServerManager
[
https://issues.apache.org/jira/browse/HBASE-18131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Busbey updated HBASE-18131:
Fix Version/s: 1.4.0
2.0.0
> Add an hbase shell command to clear deadserver list in ServerManager
>
>
> Key: HBASE-18131
> URL: https://issues.apache.org/jira/browse/HBASE-18131
> Project: HBase
> Issue Type: New Feature
> Components: Operability
>Reporter: Yu Li
>Assignee: Yu Li
> Fix For: 2.0.0, 1.4.0
>
>
> Currently if a regionserver is aborted due to fatal error or stopped by
> operator on purpose, it will be added into {{ServerManager#deadservers}} list
> and shown as "Dead Servers" in the master UI. This is a valid warn for
> operators to notice the self-aborted servers and give a sanity check to
> avoid further issues. However, after necessary checks, even if operator is
> sure that the node is decommissioned (such as for repair), there's no way to
> clear the dead server list except restarting master. See more details in
> [this
> discussion|http://mail-archives.apache.org/mod_mbox/hbase-user/201705.mbox/%3CCAM7-19%2BD4MLu2b1R94%2BtWQDspjfny2sCy4Qit8JtCgjvTOZzzg%40mail.gmail.com%3E]
> in mail list
> Here we propose to add a hbase shell command to allow clearing dead server
> list in {{ServerManager}} for advanced users, and the command should be
> executed with caution.
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