Hi , Stepan Migunov!
The Phoenix 4.12.0-HBase-1.1 depends on hadoop 2.7.1 version, you shoud run it
on hadoop of higher version.
what's your Phoenix's version?
Yun Zhang
Best regards!
2018-06-20 1:02 GMT+08:00 Tulasi Paradarami :
> Hi,
>
> I'm running few tests against Phoenix array and running into this bug
> where array elements return null values when a join is involved.
May some fields got incorrectly reflect after upgrading from 4.8 to 4.12,
so it could not print all selected data.
Yun Zhang
Best regards!
2018-06-18 16:41 GMT+08:00 Azharuddin Shaikh :
> Hi,
>
> We have upgraded the phoenix version to 4.12 from 4
I only use Phoenix API(JDBC API) to access HBASE If you want to use
secondary indexes.
Yun Zhang
Best regards!
2018-07-12 20:08 GMT+08:00 alchemist :
> I tried using Phoenix JDBC API to access data in a remote EMR server from
> another EC2 machine
Now Phoenix don not support where clause within upsert. I also think this
function is very important that use frequency is highly.
Maybe the dialect looks like this:
Upset into scheme.table_name set col=‘x’ where id=‘x’
This semantic to implement is easy in Phoenix, we just need once write rpc
You must use schema to encode data if you want to use HBASE API, that means
you need to use some Phoenix code. this way is not recommended if you are
not developer, you can use SQL that is more convenient.
Yun Zhang
Best regards!
2018-07-29 1:41 G
You can get data type from Phoenix meta, then encode/decode data to
write/read data. I think this way is effective, FYI :)
Yun Zhang
Best regards!
2018-08-04 21:43 GMT+08:00 Brandon Geise :
> Good morning,
>
>
>
> I’m looking at using a combinatio
ing)
.save()
val end = System.currentTimeMillis()
print("taken time:" + ((end - start) / 1000) + "s")
}
Yun Zhang
Best regards!
2018-08-06 20:10 GMT+08:00 Brandon Geise :
> Thanks for the reply Yun.
>
>
>
> I
Please ensure your Phoenix server was deployed and had resarted
Yun Zhang
Best regards!
2018-08-07 9:10 GMT+08:00 倪项菲 :
>
> Hi Experts,
> I am using HBase 1.2.6,the cluster is working good with HMaster HA,but
> when we integrate phoenix with h
;t mention the phoenix server
>
>
>
>
> 发件人: Jaanai Zhang
> 时间: 2018/08/07(星期二)09:16
> 收件人: user ;
> 主题: Re: error when using apache-phoenix-4.14.0-HBase-1.2-bin with hbase
> 1.2.6
>
> Please ensure your Phoenix server was deployed and had resarted
>
>
>
Caused by: java.lang.IllegalAccessError: class
org.apache.hadoop.hdfs.web.HftpFileSystem
cannot access its superinterface org.apache.hadoop.hdfs.web.TokenAspect$
TokenManagementDelegator
This is the root cause, it seems that HBase 1.2 can't access
interface of Hadoop
3.1, so you should consider d
The root cause could not be got from log information lastly. The index
might have been corrupted and it seems the action of aborting server still
continue due to Index handler failures policy.
Yun Zhang
Best regards!
Batyrshin Alexander <0x62...@gm
It seems columns data missing mapping information of the schema. if you
want to use this way to write HBase table, you can create an HBase table
and uses Phoenix mapping it.
Jaanai Zhang
Best regards!
Thomas D'Silva 于2018年9月13日周四 上午6:03写道:
age engine can't
support hash partition.
----
Jaanai Zhang
Best regards!
Gerald Sangudi 于2018年9月13日周四 下午11:32写道:
> Hi folks,
>
> Any thoughts or feedback on this?
>
> Thanks,
> Gerald
>
> On Mon, Sep 10, 2018 at 1:56 PM, Ge
Are you sure you had restarted RS process? you can check
"phoenix-server.jar" whether exists in the classpath of HBase by "jinfo"
command
----
Jaanai Zhang
Best regards!
William Shen 于2018年9月20日周四 上午6:01写道:
> For anyone else
Are you configuring these on the server side? Your “UPSERT SELECT”
grammar will be executed on the server side.
Jaanai Zhang
Best regards!
Batyrshin Alexander <0x62...@gmail.com> 于2018年9月20日周四 上午7:48写道:
> I've tried to copy one
Loader.defineClass(ClassLoader.java:763)
> at
>
It looks like that HBase's Jars are incompatible.
--------
Jaanai Zhang
Best regards!
Francis Chuang 于2018年9月25日周二 下午8:06写道:
> Hi All,
>
> I recently updated one of my Go apps to use Phoenix
>
>
> Is my method of installing HBase and Phoenix correct?
>
Did you check versions of HBase that exists in your classpath?
Is this a compatibility issue with Guava?
It isn't an exception which incompatible with Guava
--------
Jaanai Zhan
Did you restart the cluster and you should set 'hbase.hregion.max.filesize'
to a safeguard value which less than RS's capabilities.
----
Jaanai Zhang
Best regards!
Batyrshin Alexander <0x62...@gmail.com> 于2018年9月29日周六 下午5:28写道:
&g
ops.setProperty("phoenix.query.querySize", "4")
Did you try to decrease values of the above configurations?
Jaanai Zhang
Best regards!
Hemal Parekh 于2018年10月11日周四 上午1:18写道:
> limits.conf has following which I thou
It looks a bug that the remained part greater than retrieved the length in
ByteBuffer, Maybe the position of ByteBuffer or the length of target byte
array exists some problems.
Jaanai Zhang
Best regards!
William Shen 于2018年10月12日周五 下午11:53写道
.
Jaanai Zhang
Best regards!
Tanvi Bhandari 于2018年10月17日周三 下午3:48写道:
> @Shamvenk
>
> Yes I did check the STATS table from hbase shell, it's not empty.
>
> After dropping all SYSTEM tables and mapping hbase-tables to phoenix
> tables by executing all DDLs
We can't capture some detail information about the DDL/DML operations by
TRACE log. I suggest that you can print logs of these operations on the
logic layer.
----
Jaanai Zhang
Best regards!
Curtis Howard 于2018年11月20日周二 上午11:20写道:
> Hi,
&g
yep! That configuration options do not exist.
Jaanai Zhang
Best regards!
Curtis Howard 于2018年11月20日周二 下午11:42写道:
> Hi Jaanai,
>
> Thanks for your suggestion. Just confirming then - it sounds like this
> would involve adding cus
Can you please attach Create the table/indexes SQL? is this Phoneix's
version? Are you sure many rows data had been corrupted or only this one
row?
----
Jaanai Zhang
Best regards!
William Shen 于2018年11月21日周三 上午10:20写道:
> Hi there,
&
t(
id varchar primary key,
col varchar
)COLUMN_ENCODED_BYTES =0 ;
----
Jaanai Zhang
Best regards!
Anil 于2018年12月11日周二 下午1:24写道:
> HI,
>
> We have upgraded phoenix to Phoenix-4.11.0-cdh5.11.2 from phoenix 4.7.
>
> Problem - When
Shawn,
For the upsert without limit, which will read the source table and write
the target tables on the server side. I think the higher memory usage is
caused by using scan cache and memstore under the higher throughput.
Jaanai Zhang
Best
eased.
----
Jaanai Zhang
Best regards!
Shawn Li 于2018年12月13日周四 下午12:10写道:
> Hi Jaanai,
>
> Thanks for putting your thought. The behavior you describe is correct on
> the Hbase region sever side. The memory usage for blockcache and memstore
> will be high under such high
hoenix's version? @Vincent FYI
--------
Jaanai Zhang
Best regards!
Vincent Poon 于2018年12月20日周四 上午6:04写道:
> Shawn,
>
> Took a quick look, I think what is happening is the UPSERT is done
> serially when you have LIMIT.
> Parallel scans
Could you please show your SQL of the CREATE TABLE/INDEX
Jaanai Zhang
Best regards!
Batyrshin Alexander <0x62...@gmail.com> 于2018年12月23日周日 下午9:38写道:
> Examples:
>
> 1. Ignoring indexes if "*" used for select even index i
scenario, maybe use the original column is better.
Jaanai Zhang
Best regards!
Shawn Li 于2018年12月27日周四 上午7:17写道:
> Hi Pedro,
>
> Thanks for reply. Can you explain a little bit more? For example, if we
> use COLUMN_ENCODED_BYTES =
to
get regions information of the table
Jaanai Zhang
Best regards!
William Shen 于2019年1月31日周四 下午1:37写道:
> Hi there,
>
> I have a component that makes Phoenix queries via the Phoenix JDBC
> Connection. I noticed that consistently,
workload.
----
Jaanai Zhang
Best regards!
William Shen 于2019年2月1日周五 上午2:09写道:
> Thanks Jaanai. Do you know if that is expected only on the first query
> against a table? For us, we experimented with issuing the same query
> repeatedly, and we ob
sable the debug level.
2. Primary key on that table had a not null constraint and not sure why the
> error was stating null?
>
This is an error of the server side, perhaps you can find some exceptions
from the log files.
--------
Jaanai Zhang
Bes
sides).
Jaanai Zhang
Best regards!
talluri abhishek 于2019年2月14日周四 上午11:23写道:
> Thanks, Jaanai.
>
> For the second question, did you mean the region server logs?
>
> Also, I see that Phoenix has tracing features that we can e
Log level has four levels: OFF, INFO, DEBUG, and TRACE, the default value
of log level is OFF. we can config by setting "phoenix.log.level" to log
each query on the client side.
----
Jaanai Zhang
Best regards!
M. Aaron Bossert 于2019年4月20日周
Hi, Jestan
Now Phoenix 5.0.0 is not compatible with HBase 2.0.5,
https://issues.apache.org/jira/browse/PHOENIX-5268
Jaanai Zhang
Best regards!
Jestan Nirojan 于2019年5月15日周三 上午5:04写道:
> Hi William,
>
> Thanks, It is working with
functions, but some functions about
analytics are inefficient under massive data scenarios.
We have almost 200 clusters running Phoenix and solved many business
requirements.
Jaanai Zhang
Best regards!
Flavio Pompermaier 于2019年6月24日周一 下午5:30写道:
>
could you please show your SQL? Which kind of requests are you said?
Jaanai Zhang
Best regards!
jesse 于2019年6月21日周五 上午9:37写道:
> It seems the write take a long time and the system substantially slows
> down with requests.
>
> ho
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