It seems like some regions are assigned to at least 2 region servers,
so you will get different results if you connect to different region
servers while trying to fetch the same row.
Usually disabling all the tables and then enabling them can fix the problem.
And hbase-1.x has been EOL for about
Dear HBase Community,
We are experiencing an intermittent issue in our HBase cluster (version
1.4.14, HDFS 2.7.3, Zookeeper 3.4.10, 9 region servers, 2 masters).
Issue Details:
- Symptoms: Get operations intermittently return null for certain row
keys despite data presence.
- Duration
;
> > > Congratulations and Welcome, Andor! Well deserved!!
> > >
> > >
> > > On Wed, May 29, 2024 at 7:36 AM Duo Zhang
> > > wrote:
> > >
> > > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > > Andor
9, 2024 at 7:36 AM Duo Zhang
> > wrote:
> >
> > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > Andor Molnár(andor) has accepted the PMC's invitation to become a
> > > committer on the project. We appreciate all of Andor Molnár's
> > &
9, 2024 at 7:36 AM Duo Zhang
> > wrote:
> >
> > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > Andor Molnár(andor) has accepted the PMC's invitation to become a
> > > committer on the project. We appreciate all of Andor Molnár's
> > &
Congrats and welcome!
On Wed, May 29, 2024 at 5:06 PM Viraj Jasani wrote:
> Congratulations and Welcome, Andor! Well deserved!!
>
>
> On Wed, May 29, 2024 at 7:36 AM Duo Zhang wrote:
>
> > On behalf of the Apache HBase PMC, I am pleased to announce that
> > Andor
Congrats and welcome!
On Wed, May 29, 2024 at 5:06 PM Viraj Jasani wrote:
> Congratulations and Welcome, Andor! Well deserved!!
>
>
> On Wed, May 29, 2024 at 7:36 AM Duo Zhang wrote:
>
> > On behalf of the Apache HBase PMC, I am pleased to announce that
> > Andor
Congratulations and Welcome, Andor! Well deserved!!
On Wed, May 29, 2024 at 7:36 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Andor Molnár(andor) has accepted the PMC's invitation to become a
> committer on the project. We appreciate all
Congratulations and Welcome, Andor! Well deserved!!
On Wed, May 29, 2024 at 7:36 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Andor Molnár(andor) has accepted the PMC's invitation to become a
> committer on the project. We appreciate all
hanmukha K
> >
> > On Wed, May 29, 2024 at 10:22 AM Enrico Olivelli
> > wrote:
> >
> > > Congrats !
> > >
> > > Enrico
> > >
> > > Il giorno mer 29 mag 2024 alle ore 16:38 Duo Zhang <
> zhang...@apache.org>
> > &g
hanmukha K
> >
> > On Wed, May 29, 2024 at 10:22 AM Enrico Olivelli
> > wrote:
> >
> > > Congrats !
> > >
> > > Enrico
> > >
> > > Il giorno mer 29 mag 2024 alle ore 16:38 Duo Zhang <
> zhang...@apache.org>
> > &g
gt; Il giorno mer 29 mag 2024 alle ore 16:38 Duo Zhang
> > ha
> > scritto:
> >
> > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > Andor Molnár(andor) has accepted the PMC's invitation to become a
> > > committer on the project
gt; Il giorno mer 29 mag 2024 alle ore 16:38 Duo Zhang
> > ha
> > scritto:
> >
> > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > Andor Molnár(andor) has accepted the PMC's invitation to become a
> > > committer on the project
Congratulations, Andor!
Regards,
Shanmukha K
On Wed, May 29, 2024 at 10:22 AM Enrico Olivelli
wrote:
> Congrats !
>
> Enrico
>
> Il giorno mer 29 mag 2024 alle ore 16:38 Duo Zhang
> ha
> scritto:
>
> > On behalf of the Apache HBase PMC, I am pleased to announ
Congrats !
Enrico
Il giorno mer 29 mag 2024 alle ore 16:38 Duo Zhang ha
scritto:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Andor Molnár(andor) has accepted the PMC's invitation to become a
> committer on the project. We appreciate all of Andor Molnár's
&
Congrats !
Enrico
Il giorno mer 29 mag 2024 alle ore 16:38 Duo Zhang ha
scritto:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Andor Molnár(andor) has accepted the PMC's invitation to become a
> committer on the project. We appreciate all of Andor Molnár's
&
On behalf of the Apache HBase PMC, I am pleased to announce that
Andor Molnár(andor) has accepted the PMC's invitation to become a
committer on the project. We appreciate all of Andor Molnár's
generous contributions thus far and look forward to his continued
involvement.
Congratulations
On behalf of the Apache HBase PMC, I am pleased to announce that
Andor Molnár(andor) has accepted the PMC's invitation to become a
committer on the project. We appreciate all of Andor Molnár's
generous contributions thus far and look forward to his continued
involvement.
Congratulations
The HBase team is happy to announce the immediate availability of HBase
2.4.18.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database. Apache HBase gives you low latency random access to billions of rows
with millions of columns atop non-specialized hardware. To learn
The HBase team is happy to announce the immediate availability of HBase
2.4.18.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database. Apache HBase gives you low latency random access to billions of rows
with millions of columns atop non-specialized hardware. To learn
Udo writes:
> https://hbase.apache.org/book.html#data.block.encoding.types contains
> a detailed description of compression in HBase. The final solution for
> us was to configure the snappy codec in hbase-site.xml:
>
>
> hbase.io.com
..
>
> Bryan Beaudreault 于2024年5月21日周二 00:44写道：
> >
> > The HBase team is happy to announce the immediate availability of HBase
> > _version_.
> >
> > Apache HBase™ is an open-source, distributed, versioned, non-relational
> > database.
> > Apache H
..
>
> Bryan Beaudreault 于2024年5月21日周二 00:44写道：
> >
> > The HBase team is happy to announce the immediate availability of HBase
> > _version_.
> >
> > Apache HBase™ is an open-source, distributed, versioned, non-relational
> > database.
> > Apache H
Congratulations!
But it seems you missed the replacement for the first '_version_' placeholder...
Bryan Beaudreault 于2024年5月21日周二 00:44写道：
>
> The HBase team is happy to announce the immediate availability of HBase
> _version_.
>
> Apache HBase™ is an open-source, distributed,
Congratulations!
But it seems you missed the replacement for the first '_version_' placeholder...
Bryan Beaudreault 于2024年5月21日周二 00:44写道：
>
> The HBase team is happy to announce the immediate availability of HBase
> _version_.
>
> Apache HBase™ is an open-source, distributed,
The HBase team is happy to announce the immediate availability of HBase
_version_.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database.
Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware
The HBase team is happy to announce the immediate availability of HBase
_version_.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database.
Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware
Hi all,
HBase submits a report to the ASF board once a quarter, to inform the board
about project health. I'm sending the report to the user@ and dev@ mailing
lists because you are the project, and for transparency. If you have any
questions about the report or the running of the project, you can
Hi all,
HBase submits a report to the ASF board once a quarter, to inform the board
about project health. I'm sending the report to the user@ and dev@ mailing
lists because you are the project, and for transparency. If you have any
questions about the report or the running of the project, you can
.
In HBase, we make use of some internal classes of hadoop, so even if
we have done some reflection works to make sure the code can work with
different hadoop versions, drop in replacement is impossible,
especially if you replace hadoop2 jars with hadoop3, you will hit some
errors when starting HBase
unning maven in debug mode but it's
> not
> > throwing any error or warning/exceptions.
> >
> > Do you have any recommendations on how I debug/solve this?
> >
> > On Tue, Apr 30, 2024 at 6:06 PM Bryan Beaudreault <
> bbeaudrea...@apache.org
> > &g
Hi Adam,
https://hbase.apache.org/book.html#data.block.encoding.types contains a
detailed description of compression in HBase. The final solution for us was to
configure the snappy codec in hbase-site.xml:
hbase.io.compress.snappy.codec
o work
> now. But what is the recommended way to enable snappy compression in
> Hbase now?
I am very interested in this as well, as I have been having problems
upgrading Hadoop past 3.2.4 with HBase due to snappy compression not
working¹.
How/what did you copy over?
Best regards,
The problem was actually with the Snappy codec or the native Snappy libraries.
After configuring the Snappy
Java implementation, the cluster started without any problems.
I have a final question regarding the Hbase distributions. Can you please tell
me the difference between the distributions
xceptions.
>
> Do you have any recommendations on how I debug/solve this?
>
> On Tue, Apr 30, 2024 at 6:06 PM Bryan Beaudreault >
> wrote:
>
> > I also routinely build all branches of hbase on an apple M3, using
> hadoop3,
> > and Java 11+. I believe I’ve als
Beaudreault
wrote:
> I also routinely build all branches of hbase on an apple M3, using hadoop3,
> and Java 11+. I believe I’ve also built with java8 at some point, but don’t
> quote me on that because we largely don’t use java8 at my company.
>
>
> On Tue, Apr 30, 2024 at 4:48
I also routinely build all branches of hbase on an apple M3, using hadoop3,
and Java 11+. I believe I’ve also built with java8 at some point, but don’t
quote me on that because we largely don’t use java8 at my company.
On Tue, Apr 30, 2024 at 4:48 PM Wei-Chiu Chuang wrote:
> I am on Apple
I am on Apple M3, checked out HBase master branch,
my JDK is Zulu 1.8.0_392 and Maven 3.9.6.
I am able to build without modifying HBase code.
On Tue, Apr 30, 2024 at 1:39 PM Mihir Monani wrote:
> Also I tried the build with OpenJDK 8 aarchx64 JDK version and x64 JDK
> version, and it
Also I tried the build with OpenJDK 8 aarchx64 JDK version and x64 JDK
version, and it fails for both of them.
If I explicitly add dependency for hbase-common/pom.xml, then it passes for
hbase-common.
*diff --git a/hbase-common/pom.xml b/hbase-common/pom.xml*
*index 0723298926..348c3a4bd4
If I add *io.opentelemetry:opentelemetry-context* as dependency in
hbase-common/pom.xml, it works fine.
I am more confused on why this works with Intel MacBook but doesn't work
with M1/M3 MacBook.
On Tue, Apr 30, 2024 at 11:28 AM Mihir Monani
wrote:
> Hi
>
> I am trying to build h
Hi
I am trying to build hbase (mvn clean install -DskipTests) and it fails
with the below error in hbase-common package. (Maven version : 3.8.8, Java
Version : JDK openjdk version "1.8.0_401")
[*ERROR*] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.8
Found it:
in hbase-site.xml:
hbase.io.compress.snappy.codec
org.apache.hadoop.hbase.io.compress.xerial.SnappyCodec
> Am 30.04.2024 um 16:32 schrieb Udo Offermann :
>
> I think we finally made it.
> There were a few more problems: First, I made sure that the class paths w
were part of the previous Hadoop
distribution, at least they are not included in the current one. After copying
them over it seems to work now. But what is the recommended way to enable
snappy compression in Hbase now?
I noticed another small error on the Master Web UI: The „Regions in transition
Oh, there is a typo, I mean the ServerCrashProcedure should not block other
procedures if it is in claim replication queue stage.
张铎(Duo Zhang) 于2024年4月30日 周二10:41写道：
> Sorry to be a pain as the procedure store is a big problem before HBase
> 2.3 so we have done a big refactoring on HBa
Sorry to be a pain as the procedure store is a big problem before HBase 2.3
so we have done a big refactoring on HBase 2.3+ so we have a migration
which makes the upgrading a bit complicated.
And on the upgrading, you do not need to mix up HBase and Hadoop, you can
upgrading them separately
. The problem also
remain the same.
I think we go just back to our snapshot and try the migration again from the
start.
> Am 23.04.2024 um 09:36 schrieb 张铎(Duo Zhang) :
>
> Strange, I checked the code, it seems we get NPE on this line
>
> https://github.com/ap
Strange, I checked the code, it seems we get NPE on this line
https://github.com/apache/hbase/blob/4d7ce1aac724fbf09e526fc422b5a11e530c32f0/hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterRpcServices.java#L2872
Could you please confirm that you connect to the correct active
Ah, NPE usually means a code bug, then there is no simple way to fix
it, need to take a deep look on the code :(
Sorry.
Udo Offermann 于2024年4月22日周一 15:32写道：
>
> Unfortunately not.
> I’ve found the node hosting the meta region and was able to run hack
> scheduleRecoveries using hb
Unfortunately not.
I’ve found the node hosting the meta region and was able to run hack
scheduleRecoveries using hbase-operator-tools-1.2.0.
The tool however stops with an NPE:
09:22:00.532 [main] WARN org.apache.hadoop.util.NativeCodeLoader - Unable to
load native-hadoop library for your
ures before
> > upgrading, like ServerCrashProcedure, but then you delete all the
> > procedure wals so the ServerCrashProcedure is also gone, so meta can
> > never be online.
> >
> > Please check the /hbase/meta-region-server znode on zookeeper, dump
> > its content, it is pro
Procedure, but then you delete all the
> procedure wals so the ServerCrashProcedure is also gone, so meta can
> never be online.
>
> Please check the /hbase/meta-region-server znode on zookeeper, dump
> its content, it is protobuf based but anyway, you could see the
> en
OK, it was waitForMetaOnline.
Maybe the problem is that you do have some correct procedures before
upgrading, like ServerCrashProcedure, but then you delete all the
procedure wals so the ServerCrashProcedure is also gone, so meta can
never be online.
Please check the /hbase/meta-region-server
Master status for masterserver.gmd9.intern,16000,1713515965162 as of Fri
Apr 19 10:55:22 CEST 2024
Version Info:
===
HBase 2.5.7
Source code repository
git://buildbox.localdomain/home/apurtell/tmp/RM/hbase
revision
pr. 2024, 14:13:
>
> > What is the jstack result for HMaster while hanging? Wait on the
> > namespace table online or meta table online?
> >
> > Udo Offermann 于2024年4月20日周六 19:43写道：
> > >
> > > Hello everyone,
> > >
> > > We are upgrading
online or meta table online?
>
> Udo Offermann 于2024年4月20日周六 19:43写道：
> >
> > Hello everyone,
> >
> > We are upgrading our Hadoop/HBase cluster from Hadoop 2.8.5 & HBase 2.2.5
> > to Hadoop 3.3.6 & HBase 2.5.7
> >
> > The Hadoop upgrade worked
What is the jstack result for HMaster while hanging? Wait on the
namespace table online or meta table online?
Udo Offermann 于2024年4月20日周六 19:43写道：
>
> Hello everyone,
>
> We are upgrading our Hadoop/HBase cluster from Hadoop 2.8.5 & HBase 2.2.5
> to Hadoop 3.3.6 & HBa
Hello everyone,
We are upgrading our Hadoop/HBase cluster from Hadoop 2.8.5 & HBase 2.2.5
to Hadoop 3.3.6 & HBase 2.5.7
The Hadoop upgrade worked well, but unfortunately we have problems with the
Hbase upgrade, because the master hangs on startup inside the „Starting
assignment mang
张铎(Duo Zhang) writes:
> OK, glad to hear that. Hope the rolling upgrading goes well
It did, kudos to the ZooKeeper and HBase teams for making it smooth
sailing, besides this little hiccup.
Best regards,
Adam
--
"Du frågor mig vad kärlek är Adam
For us it just worked to start up. You may have to
> change jvm flags in your hbase-env.sh if you are using old deprecated flags
> that may be removed in jdk17.
>
> On Wed, Apr 10, 2024 at 3:01 AM lisoda wrote:
>
> > Hi.
> > I am currently unable to start REGION using JDK17 di
I can’t answer that because I know nothing about your environment or the
error you are receiving. For us it just worked to start up. You may have to
change jvm flags in your hbase-env.sh if you are using old deprecated flags
that may be removed in jdk17.
On Wed, Apr 10, 2024 at 3:01 AM lisoda
Hi.
I am currently unable to start REGION using JDK17 directly. What adjustments do
I need to make to use JDK17/21?
Tks.
在 2024-04-09 18:52:34，"Bryan Beaudreault" 写道：
>We ran hbase under jdk17 for a few months. The only issue we saw was
>https://issues.apache.org/j
> recent releases of the native liblzma library as a vector for malicious
> > code.
> >
> > This is not the pure Java version that we depend upon for HBase's support
> > for the LZMA algorithm (
> >
> https://github.com/apache/hbase/tree/master/hbase-compression/hb
releases of the native liblzma library as a vector for malicious
> > code.
> >
> > This is not the pure Java version that we depend upon for HBase's support
> > for the LZMA algorithm (
> >
> https://github.com/apache/hbase/tree/master/hbase-compression/hbase-compressio
We ran hbase under jdk17 for a few months. The only issue we saw was
https://issues.apache.org/jira/browse/HBASE-28206 which was fixed in 2.5.7.
More recently we’ve upgraded again to jdk21 to gain access to generational
zgc. That also has been working fine without any additional patches.
We’re
Hi.
I'm using HBase 2.5.8 and I'd like to upgrade the JDK version of the
RegionServer in my cluster to JDK17. Does anyone have any experience with this?
Tks.
Congratulations and welcome, Istvan!
On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Istvan Toth(stoty)
> has accepted the PMC's invitation to become a committer on the
> project. We appreciate all
> of Istvan
Congratulations and welcome, Istvan!
On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Istvan Toth(stoty)
> has accepted the PMC's invitation to become a committer on the
> project. We appreciate all
> of Istvan
; >
> > On Tue, Apr 2, 2024 at 4:53 PM Duo Zhang wrote:
> >
> > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > Istvan Toth(stoty)
> > > has accepted the PMC's invitation to become a committer on the
> > > project. We
or the LZMA algorithm (
> https://github.com/apache/hbase/tree/master/hbase-compression/hbase-compression-xz).
> We depend on version 1.9 of xz-java, which was published in 2021, well
> before maintenance changes in the project and the involvement of a person
> who is now believed to be
Congratulations Istvan, welcome !!
On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Istvan Toth(stoty)
> has accepted the PMC's invitation to become a committer on the
> project. We appreciate all
> of Istvan
Congratulations Istvan!
Regards,
Shanmukha K
On Tue, Apr 2, 2024 at 10:39 AM Viraj Jasani wrote:
> Many Congratulations and Welcome, Istvan!!!
>
>
> On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
>
> > On behalf of the Apache HBase PMC, I am pleased to announce that
Congratulations Istvan, welcome !!
On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Istvan Toth(stoty)
> has accepted the PMC's invitation to become a committer on the
> project. We appreciate all
> of Istvan
> > On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> >
> > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > Istvan Toth(stoty)
> > > has accepted the PMC's invitation to become a committer on the
> > > project. We appreciate a
> > On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> >
> > > On behalf of the Apache HBase PMC, I am pleased to announce that
> > > Istvan Toth(stoty)
> > > has accepted the PMC's invitation to become a committer on the
> > > project. We appreciate a
Congratulations Istvan!
Regards,
Shanmukha K
On Tue, Apr 2, 2024 at 10:39 AM Viraj Jasani wrote:
> Many Congratulations and Welcome, Istvan!!!
>
>
> On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
>
> > On behalf of the Apache HBase PMC, I am pleased to announce that
Many Congratulations and Welcome, Istvan!!!
On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Istvan Toth(stoty)
> has accepted the PMC's invitation to become a committer on the
> project. We appreciate all
> o
Many Congratulations and Welcome, Istvan!!!
On Tue, Apr 2, 2024 at 4:23 AM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Istvan Toth(stoty)
> has accepted the PMC's invitation to become a committer on the
> project. We appreciate all
> o
congrats!
On Tue, Apr 2, 2024 at 7:04 AM Pankaj Kumar
wrote:
> Congratulations Istvan, welcome !!
>
> Regards,
> Pankaj
>
>
> On Tue, Apr 2, 2024 at 4:53 PM Duo Zhang wrote:
>
> > On behalf of the Apache HBase PMC, I am pleased to announce that
> > Istvan To
Congratulations Istvan, welcome !!
Regards,
Pankaj
On Tue, Apr 2, 2024 at 4:53 PM Duo Zhang wrote:
> On behalf of the Apache HBase PMC, I am pleased to announce that
> Istvan Toth(stoty)
> has accepted the PMC's invitation to become a committer on the
> project. We appreciate all
Congratulations and welcome!
From: Duo Zhang
Date: Tuesday, April 2, 2024 at 13:23
To: HBase Dev List , hbase-user ,
user-zh
Subject: [ANNOUNCE] New HBase committer Istvan Toth
On behalf of the Apache HBase PMC, I am pleased to announce that
Istvan Toth(stoty)
has accepted the PMC's invitation
Congratulations and welcome!
From: Duo Zhang
Date: Tuesday, April 2, 2024 at 13:23
To: HBase Dev List , hbase-user ,
user-zh
Subject: [ANNOUNCE] New HBase committer Istvan Toth
On behalf of the Apache HBase PMC, I am pleased to announce that
Istvan Toth(stoty)
has accepted the PMC's invitation
On behalf of the Apache HBase PMC, I am pleased to announce that
Istvan Toth(stoty)
has accepted the PMC's invitation to become a committer on the
project. We appreciate all
of Istvan Toth's generous contributions thus far and look forward to
his continued involvement.
Congratulations and welcome
On behalf of the Apache HBase PMC, I am pleased to announce that
Istvan Toth(stoty)
has accepted the PMC's invitation to become a committer on the
project. We appreciate all
of Istvan Toth's generous contributions thus far and look forward to
his continued involvement.
Congratulations and welcome
Red Hat filed CVE-2024-3094 late last week on 2024-03-29. This implicates
recent releases of the native liblzma library as a vector for malicious
code.
This is not the pure Java version that we depend upon for HBase's support
for the LZMA algorithm (
https://github.com/apache/hbase/tree/master
OK, glad to hear that. Hope the rolling upgrading goes well
Adam Sjøgren 于2024年3月25日周一 21:34写道：
>
> 张铎(Duo Zhang) writes:
>
> > Is it OK if you just restart with the 2.2.2 master?
>
> Yes, it was.
>
> After finding this StackOverflow question:
> https://stackoverflo
张铎(Duo Zhang) writes:
> Is it OK if you just restart with the 2.2.2 master?
Yes, it was.
After finding this StackOverflow question:
https://stackoverflow.com/questions/59718227/hbase-masterprocwals-issue
I realized that my MasterProcWALs-folder had files stretching all the
way back to 2
Is it OK if you just restart with the 2.2.2 master?
Adam Sjøgren 于2024年3月25日周一 20:14写道：
>
> Hi,
>
> I am trying to do a rolling upgrade of an HBase 2.2.2 cluster to
> 2.5.4.
>
> When I try switching over to the new master, it processes the WAL
> files and then ends up
Hi,
I am trying to do a rolling upgrade of an HBase 2.2.2 cluster to
2.5.4.
When I try switching over to the new master, it processes the WAL
files and then ends up saying:
[... many lines elided ...]
2024-03-25T12:44:29,374 ERROR [master/s4:16000:becomeActiveMaster
The HBase team is happy to announce the immediate availability of HBase
2.5.8.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database.
Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn
The HBase team is happy to announce the immediate availability of HBase
2.5.8.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database.
Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn
Hi all,
HBase submits a report to the ASF board once a quarter, to inform the board
about project health. I'm sending the report to the user@ and dev@ mailing
lists because you are the project, and for transparency. If you have any
questions about the report or the running of the project, you can
Hi all,
HBase submits a report to the ASF board once a quarter, to inform the board
about project health. I'm sending the report to the user@ and dev@ mailing
lists because you are the project, and for transparency. If you have any
questions about the report or the running of the project, you can
11:20 AM Mohammad Adnan Shaikh >
> wrote:
>
> > Hello Team,
> >
> > Can we please have some traction on this.
> >
> >
> > Thanks,
> > Mohammad Adnan Shaikh
> >
> > On Thu, Jan 11, 2024, 11:15 PM Mohammad Adnan Shaikh >
> > wrote
The HBase team is happy to announce the immediate availability of HBase
3.0.0-beta-1.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database. Apache HBase gives you low latency random access to billions of rows
with millions of columns atop non-specialized hardware
The HBase team is happy to announce the immediate availability of HBase
3.0.0-beta-1.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database. Apache HBase gives you low latency random access to billions of rows
with millions of columns atop non-specialized hardware
we started 2.6.0 for this feature.
Best,
Bryan
On Sat, Jan 13, 2024 at 11:20 AM Mohammad Adnan Shaikh
wrote:
> Hello Team,
>
> Can we please have some traction on this.
>
>
> Thanks,
> Mohammad Adnan Shaikh
>
> On Thu, Jan 11, 2024, 11:15 PM Mohammad Adnan Shaikh
Hello Team,
Can we please have some traction on this.
Thanks,
Mohammad Adnan Shaikh
On Thu, Jan 11, 2024, 11:15 PM Mohammad Adnan Shaikh
wrote:
> Dear HBase Community,
>
> I trust this email finds you well. My name is Mohammad Adnan Shaikh, and I
> represent Acceldata. We have be
Great article!
And congratulations on the successful upgrade!
Viraj Jasani 于2024年1月13日周六 08:21写道：
>
> Hello,
>
> We have completed major upgrade of HBase/Phoenix from 1.6/4.16 to 2.4/5.1
> versions and continuing journey to 2.5 release in production. Would like to
> share so
Hello,
We have completed major upgrade of HBase/Phoenix from 1.6/4.16 to 2.4/5.1
versions and continuing journey to 2.5 release in production. Would like to
share some insights on how we achieved in-place rolling upgrade of major
release without any downtime.
Here is the Engineering Blog
The HBase team is happy to announce the immediate availability of HBase
2.5.7.
Apache HBase™ is an open-source, distributed, versioned, non-relational
database.
Apache HBase gives you low latency random access to billions of rows with
millions of columns atop non-specialized hardware. To learn
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