Hi
I'm working on a project where we have a combination of very sparse
data columns with added headaches of multi-tenancy. Hbase looks great
for the back end but I need to check that we can support the customer's
multi-tenancy requirements.
There are 2 that I'm struggling to find a definitive
on for
> what
> you're trying to accomplish.
>
> On 9/2/19 8:34 PM, Simon Mottram wrote:
> > Hi
> >
> > I'm working on a project where we have a combination of very sparse
> > data columns with added headaches of multi-tenancy. Hbase looks
> > grea
p
> mutation.setACL(perms);
> }
> htable.batch(mutationList);
> }
> conn.rollback();
>
>
> On Tue, Sep 3, 2019 at 3:19 PM Simon Mottram <
> simon.mott...@cucumber.co.nz> wrote:
> > Hi Josh
> >
> > Thought
Phoenix Version: 4.14.2-HBase-1.4
HBase Version: AWS EMR
Release
label:emr-5.24.1
Hadoop distribution:Amazon
Applications:Phoenix 4.14.1,
Hue 4.4.0, HBase 1.4.9
Having an issue where ANY(ARRAY[]) stops the query returning any
results when used in a 'AND' conjunction
e.g (fielda = 'a') AND
:
org.apache.phoenix
phoenix-queryserver-client
4.14.1-HBase-1.4
This required support help from AWS as this driver version is not
mentioned on the official Apache Phoenix download page
Regards
Simon
On Sun, 2019-11-17 at 21:03 +, Simon Mottram wrote
for your original problem, I’m not sure if Apache Ranger
> supports row-level yet in their HBase plugin but you can certainly
> add that functionality to make what you’re talking about a LOT easier
> to maintain.
>
> Good luck,
>
> Billy Watson
>
> On Tue, Oct 1
of the data means
> that I will be constantly adding new columns, not sure if Phoenix
> would
> have a problem with that.
> Phoenix supports dynamic columns so you should not have a problem
> with that.
>
> Regards,
> Ankit Singhal
>
> On Wed, Sep 4, 2019 at 6:24 PM Simon M
Best I can offer is
"SELECT * FROM SYSTEM.CATALOG where table_name = '" + tableName + "' and
table_schem = '" +schemaName + "'"
S
From: Mich Talebzadeh
Sent: Sunday, 12 April 2020 1:36 AM
To: user
Subject: Reverse engineer a phoneix table definition
Hi,
I
Hi
I'm looking for some pointers on how to address this requirement:
I have records that have an array field, this array could have 20 entries at
the very outside:
e.g ['GROUP1', 'GROUP2', 'GROUP3']
A user can be a member of many groups again, comparatively small numbers, think
20 or so
Hiya, hope someone has some tips to spare on this subject
I have a use case where a column is an array and we would like to be able to
filter records based on this array.
We know that the number of elements in the array would be small, 10 absolute
max.
Is there a way we can encode this in a
If you try the queries marked with BUG below, you get an exception
SQL Error [0]: Error -1 (0) : Error while executing SQL "ESELECT
PERCENTILE_DISC (0.5) WITHIN GROUP (ORDER BY DECIMALCOLUMN ASC) FROM
TEST.TESTEXCEPTIONS": Remote driver error: ArrayIndexOutOfBoundsException:
(null
n.java:90)
at
org.apache.phoenix.expression.function.DistinctValueWithCountAggregateFunction.(DistinctValueWithCountAggregateFunction.java:36)
at
org.apache.phoenix.expression.function.StddevPopFunction.(StddevPopFunction.java:51)
... 44 more
]
____
From: Simon Mottram
Sent: 04 August 2020 1:12 PM
To: user@phoenix.apache.org
Su
nt or if
it affects both the thin-client and thick-client is important.
On 7/31/20 9:10 PM, Simon Mottram wrote:
> Hi Josh
>
> Thanks very much for the reply, I did share the error at the top of the
> email
>
> SQL Error [0]: Error -1 (0) : Error while executing SQL "ES
try to fix the issues you're seeing ;)
On 7/29/20 10:18 PM, Simon Mottram wrote:
>
> If you try the queries marked with BUG below, you get an exception
>
> SQL Error [0]: Error -1 (0) : Error while executing SQL "ESELECT
> PERCENTILE_DISC (0.5) WITHIN GROUP (OR
Accessing kafka broker when it is running inside an image causes people a lot
of problems, sounds like this may be your problem
Basically, it's all about configuring two zookeeper listeners, one for inside
the docker network and an external one for your PC
This is the best blog I have found
11:45 PM
To: user@phoenix.apache.org
Cc: Simon Mottram
Subject: Re: Setting hbase.rpc.timeout for Phoenix queries on AWS EMR
The client XML file is the hbase-site.xml that is on the classpath of the
Phoenix client application.
You have to add it to the client classpath, and keep the hbase
Has anyone had experience of this?
We have the issue that queries that run longer than a minute are cut off. I
presume this is the hbase.rpc.timeout setting.
Our admin used the following to configure EMR, but it seems to have had no
effect.
The posts I can find mention setting this timeout
This is great news. It's not a great time to watch live here in NZ but I will
be following with great interest
Many thanks
S
From: Kadir Ozdemir
Sent: 26 February 2021 8:09 AM
To: d...@phoenix.apache.org
Cc: user
Subject: Re: [Discuss] Phoenix Tech Talks
Hi
The requirement is to be able to search from a list of tags, each record can
have a possible large number of tags. There would be more than one tag field.
An example might 3 different hashtag fields. They do have to be different; we
can't have just one tag cloud.
The data size is large so we
:P). It's a fast rowkey, prefix scan to pull
all the tags for the "data record".
Just don't forget that hbase won't split a single row across multiple
Regions. That's the important part in designing this table.
On 2/21/21 11:51 PM, Simon Mottram wrote:
> The requirement is to be abl
.@apache.org>> wrote:
No worries. Thanks for confirming!
On 10/10/21 1:43 PM, Simon Mottram wrote:
> Hi
>
> Thanks for the reply, I posted here by mistake and wasn't sure how to delete.
> It's indeed a problem with phoenix
>
> Sorry
, 2021 at 9:23 PM Simon Mottram
mailto:simon.mott...@cucumber.co.nz>> wrote:
Hi
Got my fingers crossed that there's a work around for this as this really is a
big problem for us
We are using:
Amazon EMR
Release label:emr-6.1.0
Hadoop distribution:Amazon
Applications:Hbase 2.2.5, Hive
unning HBase 2.2, which I thought
wasn't supported until Phoenix 5.1?)
Geoffrey
On Tue, Sep 28, 2021 at 4:07 AM Simon Mottram
mailto:simon.mott...@cucumber.co.nz>> wrote:
Hi thanks for the quick response
I'm going to appear thick now, brace yourself. By client do you mean the
queryse
cluster.
On Wed, Sep 29, 2021 at 12:36 AM Simon Mottram
mailto:simon.mott...@cucumber.co.nz>> wrote:
Ok, should I bug this in your JIRA?
I will try and setup a more reproducible series of steps
Cheers
S
From: Kadir Ozdemir mailto:kozde...@salesforce.com>&
To: user@phoenix.apache.org
Subject: Re: Urgent problem with Phoenix function LAST_VALUE and joins
git clone https://github.com/apache/phoenix
mvn clean package
bin/phoenix_sandbox.py
use the host and port displayed to start sqlline.py
On Thu, Sep 30, 2021 at 4:21 AM Simon Mottram
mailto:
Hi
Got my fingers crossed that there's a work around for this as this really is a
big problem for us
We are using:
Amazon EMR
Release label:emr-6.1.0
Hadoop distribution:Amazon
Applications:Hbase 2.2.5, Hive 3.1.2, Phoenix 5.0.0, Pig 0.17.0
Thin Client version:
Just checking here for workarounds, mistakes on my part before I create a JIRA
bug
-- Tested with both DBeaver and local new build of Phoenix
-- Phoenix sandbox. HBase 2.4.9 Phoenix 5.2.0-SNAPSHOT
pulled from master 13/3/2022
-- DBeaver driver version - phoenix-5.0.0-HBase-2.0-thin-client.jar
Sorry for bug spam, just want to get feedback (if any) before I JIRA
If you just create the first 10 rows in the scripts below, most functions work
fine. If you create records that are in just one group, that contain any
nulls, then exceptions are thrown:
So try with first 10, confirm stuff
repro.
If you can repro the problem with sandbox+sqlline, then please open the JIRA.
If the behaviour is different with the latest PQS + thin client, then please
also note that.
This applied to all three problems.
On Wed, Mar 16, 2022 at 1:24 AM Simon Mottram
mailto:simon.mott...@cucumbe
Before I submit a JIRA, can someone point out if I made a mistake. Pretty sure
the exceptions are a bug, but...
-- Tested with both DBeaver and local new build of Phoenix
-- Phoenix sandbox. HBase 2.4.9 Phoenix 5.2.0-SNAPSHOT
pulled from master 13/3/2022
-- DBeaver driver version -
r 17, 2022 at 12:54 AM Simon Mottram
mailto:simon.mott...@cucumber.co.nz>> wrote:
Hi
Thanks for the quick response, we can ignore Dbeaver from now on
I was using the PQS version that was included in the latest Phoenix HEAD
(5.2.0.SNAPSHOT)
I've built the latest queryserver
6.0.1-SNAPSHOT
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