[jira] [Updated] (HBASE-27255) Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4
[
https://issues.apache.org/jira/browse/HBASE-27255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kiran Kumar Maturi updated HBASE-27255:
---
Description:
list of commits from upstream/master need to be backported
{code:java}
HBASE-25373
https://github.com/apache/hbase/commit/302d9ea8b888762a5a20a5ba5c2be7bc239afaef
HBASE-25401
https://github.com/apache/hbase/commit/242028671535dfed67ec13d9ed0d6067f3ccfd04
HBASE-25424
https://github.com/apache/hbase/commit/57960fa8fa7228d65b1a4adc8e9b5b1a8158824d
HBASE-23898
https://github.com/apache/hbase/commit/805b2ae2ad0f6325515d46043ff01e4e2c7a9f59
HBASE-25454
https://github.com/apache/hbase/commit/dcb78bd4bda4a4ae13d863df8aec266031e5bc93
HBASE-25481
https://github.com/apache/hbase/commit/ae2c62ffaad5ba4c976b0a79c10a365edf2844fd
HBASE-25455
https://github.com/apache/hbase/commit/03e12bfa4ad62ecc6eee6a2c68d431bea2d5c473
HBASE-25484
https://github.com/apache/hbase/commit/2be2c63f0d3917a243b74af9754cbfc805b858d1
HBASE-25535
https://github.com/apache/hbase/commit/bb8c4967f8ce2c89ebaf1ddc5d8a1bf55f1e20d3
HBASE-25591
https://github.com/apache/hbase/commit/f6ff519dd0c7fe0e3ae3c175eefee27a26a065a4
HBASE-25617
https://github.com/apache/hbase/commit/8d68f8cd1c8613be1b499eaa99f46806b2743294
HBASE-25616
https://github.com/apache/hbase/commit/8399293e21127df3ffdcb757242e4cb5964c7e99
HBASE-25723
https://github.com/apache/hbase/commit/7f90c2201f6a17d2e2d031505c35ae7c2b1ed7ea
HBASE-25732
https://github.com/apache/hbase/commit/8df9bebdd367d52a32b08c18a7cf4f9c2d712071
HBASE-25733
https://github.com/apache/hbase/commit/b71488998970a3353086a34736ed1edab527f673
HBASE-23762
https://github.com/apache/hbase/commit/be4503d9f82f044fbfce21c8a42d0b1684607238
HBASE-25778
https://github.com/apache/hbase/commit/f36e1539648bbaee84c626fd54d1605baebf3c5a
{code}
> Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4
> --
>
> Key: HBASE-27255
> URL: https://issues.apache.org/jira/browse/HBASE-27255
> Project: HBase
> Issue Type: Task
> Components: tracing
>Affects Versions: 2.4.0
>Reporter: Kiran Kumar Maturi
>Assignee: Kiran Kumar Maturi
>Priority: Major
>
> list of commits from upstream/master need to be backported
> {code:java}
> HBASE-25373
> https://github.com/apache/hbase/commit/302d9ea8b888762a5a20a5ba5c2be7bc239afaef
>
> HBASE-25401
> https://github.com/apache/hbase/commit/242028671535dfed67ec13d9ed0d6067f3ccfd04
>
> HBASE-25424
> https://github.com/apache/hbase/commit/57960fa8fa7228d65b1a4adc8e9b5b1a8158824d
>
> HBASE-23898
> https://github.com/apache/hbase/commit/805b2ae2ad0f6325515d46043ff01e4e2c7a9f59
>
> HBASE-25454
> https://github.com/apache/hbase/commit/dcb78bd4bda4a4ae13d863df8aec266031e5bc93
> HBASE-25481
> https://github.com/apache/hbase/commit/ae2c62ffaad5ba4c976b0a79c10a365edf2844fd
> HBASE-25455
> https://github.com/apache/hbase/commit/03e12bfa4ad62ecc6eee6a2c68d431bea2d5c473
> HBASE-25484
> https://github.com/apache/hbase/commit/2be2c63f0d3917a243b74af9754cbfc805b858d1
> HBASE-25535
> https://github.com/apache/hbase/commit/bb8c4967f8ce2c89ebaf1ddc5d8a1bf55f1e20d3
> HBASE-25591
> https://github.com/apache/hbase/commit/f6ff519dd0c7fe0e3ae3c175eefee27a26a065a4
> HBASE-25617
> https://github.com/apache/hbase/commit/8d68f8cd1c8613be1b499eaa99f46806b2743294
> HBASE-25616
> https://github.com/apache/hbase/commit/8399293e21127df3ffdcb757242e4cb5964c7e99
> HBASE-25723
> https://github.com/apache/hbase/commit/7f90c2201f6a17d2e2d031505c35ae7c2b1ed7ea
> HBASE-25732
> https://github.com/apache/hbase/commit/8df9bebdd367d52a32b08c18a7cf4f9c2d712071
> HBASE-25733
> https://github.com/apache/hbase/commit/b71488998970a3353086a34736ed1edab527f673
> HBASE-23762
> https://github.com/apache/hbase/commit/be4503d9f82f044fbfce21c8a42d0b1684607238
> HBASE-25778
> https://github.com/apache/hbase/commit/f36e1539648bbaee84c626fd54d1605baebf3c5a
> {code}
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[jira] [Updated] (HBASE-27255) Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4
[ https://issues.apache.org/jira/browse/HBASE-27255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-27255: --- Affects Version/s: 2.4.0 > Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4 > -- > > Key: HBASE-27255 > URL: https://issues.apache.org/jira/browse/HBASE-27255 > Project: HBase > Issue Type: Task > Components: tracing >Affects Versions: 2.4.0 >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Major > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Assigned] (HBASE-27255) Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4
[ https://issues.apache.org/jira/browse/HBASE-27255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi reassigned HBASE-27255: -- Assignee: Kiran Kumar Maturi > Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4 > -- > > Key: HBASE-27255 > URL: https://issues.apache.org/jira/browse/HBASE-27255 > Project: HBase > Issue Type: Task > Components: tracing >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Major > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Created] (HBASE-27255) Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4
Kiran Kumar Maturi created HBASE-27255: -- Summary: Backport HBASE-22120 (Replace HTrace with OpenTelemetry) to branch-2.4 Key: HBASE-27255 URL: https://issues.apache.org/jira/browse/HBASE-27255 Project: HBase Issue Type: Task Components: tracing Reporter: Kiran Kumar Maturi -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Assigned] (HBASE-26949) Purge references to ports 60010 and 60030 from the book
[ https://issues.apache.org/jira/browse/HBASE-26949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi reassigned HBASE-26949: -- Assignee: Kiran Kumar Maturi > Purge references to ports 60010 and 60030 from the book > --- > > Key: HBASE-26949 > URL: https://issues.apache.org/jira/browse/HBASE-26949 > Project: HBase > Issue Type: Task > Components: documentation >Affects Versions: 3.0.0-alpha-3 >Reporter: Nick Dimiduk >Assignee: Kiran Kumar Maturi >Priority: Minor > > Pre-1.0 versions of HBase have been gone for a good long time. Take a pass > over the book and update language around specific port numbers and simplify. -- This message was sent by Atlassian Jira (v8.20.7#820007)
[jira] [Assigned] (HBASE-26953) CallDroppedException message says "server 0.0.0.0 is overloaded"
[ https://issues.apache.org/jira/browse/HBASE-26953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi reassigned HBASE-26953: -- Assignee: Kiran Kumar Maturi > CallDroppedException message says "server 0.0.0.0 is overloaded" > > > Key: HBASE-26953 > URL: https://issues.apache.org/jira/browse/HBASE-26953 > Project: HBase > Issue Type: Bug >Reporter: Bryan Beaudreault >Assignee: Kiran Kumar Maturi >Priority: Trivial > > This is not a super useful error when seen on the client side. Maybe we can > have it pull in the ServerName instead, or at the very least resolve to the > hostname. > > https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java#L213 -- This message was sent by Atlassian Jira (v8.20.7#820007)
[jira] [Assigned] (HBASE-18045) Add ' -o ConnectTimeout=10' to the ssh command we use in ITBLL chaos monkeys
[ https://issues.apache.org/jira/browse/HBASE-18045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi reassigned HBASE-18045: -- Assignee: Kiran Kumar Maturi > Add ' -o ConnectTimeout=10' to the ssh command we use in ITBLL chaos monkeys > > > Key: HBASE-18045 > URL: https://issues.apache.org/jira/browse/HBASE-18045 > Project: HBase > Issue Type: Improvement > Components: integration tests >Reporter: Michael Stack >Assignee: Kiran Kumar Maturi >Priority: Trivial > > Monkeys hang on me in long running tests. I've not spent too much time on it > since it rare enough but I just went through a spate of them. When monkey > kill ssh hangs, all killing stops which can give a false sense of victory > when you wake up in the morning and your job 'passed'. I also see monkeys > kill all servers in a cluster and fail to bring them back which causes job > fail as no one is serving data. The latter may actually be another issue but > for the former, I've had some success adding -o ConnectTimeout=10 as an > option on ssh. You can do it easily enough via config but this issue is to > suggest that we add it in code. > Here is how you add it via config if interested: > > hbase.it.clustermanager.ssh.opts > -o ConnectTimeout=10 > -- This message was sent by Atlassian Jira (v8.20.7#820007)
[jira] [Assigned] (HBASE-26218) Better logging in CanaryTool
[ https://issues.apache.org/jira/browse/HBASE-26218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi reassigned HBASE-26218: -- Assignee: Kiran Kumar Maturi > Better logging in CanaryTool > > > Key: HBASE-26218 > URL: https://issues.apache.org/jira/browse/HBASE-26218 > Project: HBase > Issue Type: Improvement >Reporter: Caroline Zhou >Assignee: Kiran Kumar Maturi >Priority: Minor > > CanaryTool logs currently don't indicate which mode they pertain to – they > should at least make note of that. -- This message was sent by Atlassian Jira (v8.20.7#820007)
[jira] [Commented] (HBASE-26218) Better logging in CanaryTool
[ https://issues.apache.org/jira/browse/HBASE-26218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17524740#comment-17524740 ] Kiran Kumar Maturi commented on HBASE-26218: [~caroliney14] can you please share more information on what needs to be changed in the logline > Better logging in CanaryTool > > > Key: HBASE-26218 > URL: https://issues.apache.org/jira/browse/HBASE-26218 > Project: HBase > Issue Type: Improvement >Reporter: Caroline Zhou >Assignee: Kiran Kumar Maturi >Priority: Minor > > CanaryTool logs currently don't indicate which mode they pertain to – they > should at least make note of that. -- This message was sent by Atlassian Jira (v8.20.7#820007)
[jira] [Assigned] (HBASE-26511) hbase shell config override option does not work
[
https://issues.apache.org/jira/browse/HBASE-26511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kiran Kumar Maturi reassigned HBASE-26511:
--
Assignee: Kiran Kumar Maturi
> hbase shell config override option does not work
>
>
> Key: HBASE-26511
> URL: https://issues.apache.org/jira/browse/HBASE-26511
> Project: HBase
> Issue Type: Bug
> Components: shell
>Affects Versions: 3.0.0-alpha-2
>Reporter: Istvan Toth
>Assignee: Kiran Kumar Maturi
>Priority: Major
>
> According to the docs, we should be able to specify properties on the command
> line with the -D switch.
> https://hbase.apache.org/book.html#_overriding_configuration_starting_the_hbase_shell
> However:
> {noformat}
> ./bin/hbase shell
> -Dhbase.zookeeper.quorum=ZK0.remote.cluster.example.org,ZK1.remote.cluster.example.org,ZK2.remote.cluster.example.org
> -Draining=false
> Usage: shell [OPTIONS] [SCRIPTFILE [ARGUMENTS]]
> -d | --debugSet DEBUG log levels.
> -h | --help This help.
> -n | --noninteractive Do not run within an IRB session and exit with
> non-zero
> status on first error.
> --top-level-defsCompatibility flag to export HBase shell commands
> onto
> Ruby's main object
> -Dkey=value Pass hbase-*.xml Configuration overrides. For
> example, to
> use an alternate zookeeper ensemble, pass:
>-Dhbase.zookeeper.quorum=zookeeper.example.org
> For faster fail, pass the below and vary the values:
>-Dhbase.client.retries.number=7
>-Dhbase.ipc.client.connect.max.retries=3
> classpath:/jar-bootstrap.rb: invalid option -- b
> GetoptLong::InvalidOption: invalid option -- b
> set_error at
> uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/getoptlong.rb:395
> get at
> uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/getoptlong.rb:572
>each at
> uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/getoptlong.rb:603
>loop at org/jruby/RubyKernel.java:1442
>each at
> uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/getoptlong.rb:602
> at classpath:/jar-bootstrap.rb:98
> {noformat}
> Something is broken in the command line parsing.
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[jira] [Updated] (HBASE-26432) Add tracing support in hbase shell
[ https://issues.apache.org/jira/browse/HBASE-26432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-26432: --- Attachment: (was: hbase-create-table.png) > Add tracing support in hbase shell > -- > > Key: HBASE-26432 > URL: https://issues.apache.org/jira/browse/HBASE-26432 > Project: HBase > Issue Type: Improvement > Components: shell, tracing >Affects Versions: 3.0.0-alpha-1, 2.5.0 >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Minor > Attachments: hbase-create-table-trace.png, hbase-shell-example.png, > jaeger-ui.png > > > Adding support to enable tracing from hbase shell -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Updated] (HBASE-26432) Add tracing support in hbase shell
[ https://issues.apache.org/jira/browse/HBASE-26432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-26432: --- Attachment: (was: hbase-shell-example.png) > Add tracing support in hbase shell > -- > > Key: HBASE-26432 > URL: https://issues.apache.org/jira/browse/HBASE-26432 > Project: HBase > Issue Type: Improvement > Components: shell, tracing >Affects Versions: 3.0.0-alpha-1, 2.5.0 >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Minor > Attachments: hbase-create-table-trace.png, hbase-shell-example.png, > jaeger-ui.png > > > Adding support to enable tracing from hbase shell -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Updated] (HBASE-26432) Add tracing support in hbase shell
[ https://issues.apache.org/jira/browse/HBASE-26432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-26432: --- Attachment: (was: Screenshot from 2021-11-09 21-34-01.png) > Add tracing support in hbase shell > -- > > Key: HBASE-26432 > URL: https://issues.apache.org/jira/browse/HBASE-26432 > Project: HBase > Issue Type: Improvement > Components: shell, tracing >Affects Versions: 3.0.0-alpha-1, 2.5.0 >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Minor > Attachments: hbase-create-table-trace.png, hbase-shell-example.png, > jaeger-ui.png > > > Adding support to enable tracing from hbase shell -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Updated] (HBASE-26432) Add tracing support in hbase shell
[ https://issues.apache.org/jira/browse/HBASE-26432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-26432: --- Attachment: hbase-create-table-trace.png jaeger-ui.png hbase-shell-example.png > Add tracing support in hbase shell > -- > > Key: HBASE-26432 > URL: https://issues.apache.org/jira/browse/HBASE-26432 > Project: HBase > Issue Type: Improvement > Components: shell, tracing >Affects Versions: 3.0.0-alpha-1, 2.5.0 >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Minor > Attachments: hbase-create-table-trace.png, hbase-shell-example.png, > jaeger-ui.png > > > Adding support to enable tracing from hbase shell -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Updated] (HBASE-26432) Add tracing support in hbase shell
[ https://issues.apache.org/jira/browse/HBASE-26432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-26432: --- Attachment: hbase-create-table.png hbase-shell-example.png Screenshot from 2021-11-09 21-34-01.png > Add tracing support in hbase shell > -- > > Key: HBASE-26432 > URL: https://issues.apache.org/jira/browse/HBASE-26432 > Project: HBase > Issue Type: Improvement > Components: shell, tracing >Affects Versions: 3.0.0-alpha-1, 2.5.0 >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Minor > Attachments: Screenshot from 2021-11-09 21-34-01.png, > hbase-create-table.png, hbase-shell-example.png > > > Adding support to enable tracing from hbase shell -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Updated] (HBASE-26432) Add tracing support in hbase shell
[ https://issues.apache.org/jira/browse/HBASE-26432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-26432: --- Component/s: tracing > Add tracing support in hbase shell > -- > > Key: HBASE-26432 > URL: https://issues.apache.org/jira/browse/HBASE-26432 > Project: HBase > Issue Type: Improvement > Components: shell, tracing >Affects Versions: 3.0.0-alpha-1, 2.5.0 >Reporter: Kiran Kumar Maturi >Assignee: Kiran Kumar Maturi >Priority: Minor > > Adding support to enable tracing from hbase shell -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Created] (HBASE-26432) Add tracing support in hbase shell
Kiran Kumar Maturi created HBASE-26432: -- Summary: Add tracing support in hbase shell Key: HBASE-26432 URL: https://issues.apache.org/jira/browse/HBASE-26432 Project: HBase Issue Type: Improvement Components: shell Affects Versions: 3.0.0-alpha-1, 2.5.0 Reporter: Kiran Kumar Maturi Assignee: Kiran Kumar Maturi Adding support to enable tracing from hbase shell -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Commented] (HBASE-20857) JMX - add Balancer status = enabled / disabled
[ https://issues.apache.org/jira/browse/HBASE-20857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16625362#comment-16625362 ] Kiran Kumar Maturi commented on HBASE-20857: [~stack] can you please review this. Thanks > JMX - add Balancer status = enabled / disabled > -- > > Key: HBASE-20857 > URL: https://issues.apache.org/jira/browse/HBASE-20857 > Project: HBase > Issue Type: Improvement > Components: API, master, metrics, REST, tooling, Usability >Reporter: Hari Sekhon >Assignee: Kiran Kumar Maturi >Priority: Major > Attachments: HBASE-20857.branch-1.4.001.patch, > HBASE-20857.branch-1.4.002.patch > > > Add HBase Balancer enabled/disabled status to JMX API on HMaster. > Right now the HMaster will give a warning near the top of HMaster UI if > balancer is disabled, but scraping this is for monitoring integration is not > nice, it should be available in JMX API as there is already a > Master,sub=Balancer bean with metrics for the balancer ops etc. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20857) JMX - add Balancer status = enabled / disabled
[ https://issues.apache.org/jira/browse/HBASE-20857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-20857: --- Attachment: HBASE-20857.branch-1.4.002.patch > JMX - add Balancer status = enabled / disabled > -- > > Key: HBASE-20857 > URL: https://issues.apache.org/jira/browse/HBASE-20857 > Project: HBase > Issue Type: Improvement > Components: API, master, metrics, REST, tooling, Usability >Reporter: Hari Sekhon >Assignee: Kiran Kumar Maturi >Priority: Major > Attachments: HBASE-20857.branch-1.4.001.patch, > HBASE-20857.branch-1.4.002.patch > > > Add HBase Balancer enabled/disabled status to JMX API on HMaster. > Right now the HMaster will give a warning near the top of HMaster UI if > balancer is disabled, but scraping this is for monitoring integration is not > nice, it should be available in JMX API as there is already a > Master,sub=Balancer bean with metrics for the balancer ops etc. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20857) JMX - add Balancer status = enabled / disabled
[ https://issues.apache.org/jira/browse/HBASE-20857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-20857: --- Status: Patch Available (was: Open) > JMX - add Balancer status = enabled / disabled > -- > > Key: HBASE-20857 > URL: https://issues.apache.org/jira/browse/HBASE-20857 > Project: HBase > Issue Type: Improvement > Components: API, master, metrics, REST, tooling, Usability >Reporter: Hari Sekhon >Assignee: Kiran Kumar Maturi >Priority: Major > Attachments: HBASE-20857.branch-1.4.001.patch > > > Add HBase Balancer enabled/disabled status to JMX API on HMaster. > Right now the HMaster will give a warning near the top of HMaster UI if > balancer is disabled, but scraping this is for monitoring integration is not > nice, it should be available in JMX API as there is already a > Master,sub=Balancer bean with metrics for the balancer ops etc. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20857) JMX - add Balancer status = enabled / disabled
[ https://issues.apache.org/jira/browse/HBASE-20857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kiran Kumar Maturi updated HBASE-20857: --- Attachment: HBASE-20857.branch-1.4.001.patch > JMX - add Balancer status = enabled / disabled > -- > > Key: HBASE-20857 > URL: https://issues.apache.org/jira/browse/HBASE-20857 > Project: HBase > Issue Type: Improvement > Components: API, master, metrics, REST, tooling, Usability >Reporter: Hari Sekhon >Assignee: Kiran Kumar Maturi >Priority: Major > Attachments: HBASE-20857.branch-1.4.001.patch > > > Add HBase Balancer enabled/disabled status to JMX API on HMaster. > Right now the HMaster will give a warning near the top of HMaster UI if > balancer is disabled, but scraping this is for monitoring integration is not > nice, it should be available in JMX API as there is already a > Master,sub=Balancer bean with metrics for the balancer ops etc. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
