search

KylinOLAP / Kylin

This code base is retained for historical interest only, please visit Apache Incubator Repo for latest one
https://github.com/apache/incubator-kylin
Apache License 2.0
562 stars 225 forks source link

hcatalog lib not found #462

Closed zhouming2015 closed 9 years ago

zhouming2015 commented 9 years ago

i install in my linux(centos6) use apache hive0.13, apache hbase0.98, apache hadoop2.4.0, kylin0.7.1， when I run kylin.sh start, i have an issue about hcatalog lib not found,

i didn't the reason. please help me

binmahone commented 9 years ago

The fastest way to get response from our developers is to send email to our mail list dev@kylin.incubator.apache.org, and remember to subscribe our mail list via dev-subscribe@kylin.incubator.apache.org

zhouming2015 commented 9 years ago

I have write letter to dev@kylin.incubator.apache.org 2 days ago and receive no letter by now.

binmahone commented 9 years ago

hi,

can you give me some keyword of your previous email? i don't recall seeing your email in our dev list.

zhouming2015 commented 9 years ago

hi, here is my question:

I try to install kylin, here is my install enviroment:

apache hive0.13.1 apache hbase0.98 apache zookeeper3.4.6 apache hadoop2.5.2 kylin0.7.1,

when i try to execute kylin.sh start , there are some issues:
KYLIN_HOME is set to /home/apacheHadoop/kylin Logging initialized using configuration in file:/home/apacheHadoop/hive-0.13.1/conf/hive-log4j.properties hcatalog lib not found

best wishes thx.

At 2015-05-14 20:01:36, "hongbin ma" notifications@github.com wrote:

hi,

can you give me some keyword of your previous email? i don't recall seeing your email in our dev list.

— Reply to this email directly or view it on GitHub.

binmahone commented 9 years ago

hi, i failed to find you mail in mail list... it's wield anyway, kylin requires hive 0.14 or later, please try a newer version of hdp(like 2.2) or cdh

shaofengshi commented 9 years ago

Kylin will seek hive-hcatalog-core*.jar; please check whether you have installed that; With HDP and CDH, these are already configured well; BTW, Mailing list didn't receive your email; Please try again; We can discuss there.

Date: Thu, 14 May 2015 06:56:10 -0700 From: notifications@github.com To: Kylin@noreply.github.com Subject: Re: [Kylin] hcatalog lib not found (#462)

hi, here is my question:

I try to install kylin, here is my install enviroment:

apache hive0.13.1

apache hbase0.98

apache zookeeper3.4.6

apache hadoop2.5.2

kylin0.7.1,

when i try to execute kylin.sh start , there are some issues:

KYLIN_HOME is set to /home/apacheHadoop/kylin

Logging initialized using configuration in file:/home/apacheHadoop/hive-0.13.1/conf/hive-log4j.properties

hcatalog lib not found

best wishes

thx.

At 2015-05-14 20:01:36, "hongbin ma" notifications@github.com wrote:

hi,

can you give me some keyword of your previous email? i don't recall seeing your email in our dev list.

―

Reply to this email directly or view it on GitHub.

― Reply to this email directly or view it on GitHub.

zhouming2015 commented 9 years ago

hi, i want know the mailing list is dev@kylin.incubator.apache.org or Kylin@noreply.github.com ? and how to write lettle to you mailing list?

I had write lettle to dev@kylin.incubator.apache.org in 2015-5-15 16:45 by my email ligongda2006@126.com , is that the correct way to kylin mailing list ??

binmahone commented 9 years ago

send any message to dev-subscribe@kylin.incubator.apache.org, then your'll subscribe our mail list.(there might be another confirming letter)

if you want post any question to our mail list, send message to dev@kylin.incubator.apache.org

binmahone commented 9 years ago

can you still find the email in your "sent mails"? can you send another mail as a test?

zhouming2015 commented 9 years ago

yes， i have send a message to dev-subscribe@kylin.incubator.apache.org as a test, and i will write my question to dev@kylin.incubator.apache.org. thx

zhouming2015 commented 9 years ago

hi i bulid the sample cube with project learn_kylin , and the result is error, the log detail is ：

java.lang.IncompatibleClassChangeError:Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected: at org.apache.hive.hcatalog.mapreduce.HcatBaseInputFormat.getSplits(HCatBaseInputFormat.java 102)

I use apahce hive0.14, and i want know if my hive version is not right or something else i dont konw.

thx

binmahone commented 9 years ago

we still don't your email in mail list.. please try with another email and make it work in mail list, because we're supposed to discuss all of issues on mail list instead of github.

as shaofeng said, we find hive-hcatalog-core*.jar in your hive's libs. make make sure its verson >= 0.14 you can check it by lsof command. if things still don't work, you may start from a standard sandbox like HDP 2.2

liamlee commented 9 years ago

Hi, I got the same issue: "java.lang.IncompatibleClassChangeError:Found interface org.apache.hadoop.mapreduce.JobContext, but class was expected"

My environment： apache hive 1.0.1 apache hbase 1.0.1.1 apache zookeeper3.4.6 apache hadoop2.6.0 kylin0.7.2

Can anyone help this?

binmahone commented 9 years ago

The fastest way to get response from our developers is to send email to our mail list dev@kylin.incubator.apache.org, and remember to subscribe our mail list via dev-subscribe@kylin.incubator.apache.org

please discuss in mail thread

lukehan commented 9 years ago

Github Issues here will be closed soon, please open JIRA instead of discuss here: http://issues.apache.org/jira/browse/KYLIN

or, send mail to Kylin dev mailing list as Hongbin mentioned above.

Thanks.

zjost commented 9 years ago

I fixed this by modifying the "/bin/find-hive-dependency.sh" file. The problem was the line that set the "hdp_home" variable. The awk -F command was looking for a string like "/hive./lib/" but the most recent install of Hive has directory format "/apache-hive./lib/". I merely changed the line to read '/apache-hive.*/lib/'.

Your results may be different if your install directory is different. Add a line "echo $hive_exec_path" before the hdp_home line to see what's stored in the variable.

lukehan commented 9 years ago

Hi @zjost Could you please help to open one JIRA and attache patch for this? We will review and merge into coming release.

Thank you very much

zjost commented 9 years ago

Luke,

Not sure I'm the best person to offer a robust solution. I merely changed the directory path regex expression to work for my install environment.

On Wed, Aug 5, 2015 at 12:33 AM, Luke Han notifications@github.com wrote:

Hi @zjost https://github.com/zjost Could you please help to open one JIRA and attache patch for this? We will review and merge into coming release.

Thank you very much

— Reply to this email directly or view it on GitHub https://github.com/KylinOLAP/Kylin/issues/462#issuecomment-127864482.

lukehan commented 9 years ago

@zjost, if it works for you, it should be reference for others at least, more beyond that it could be update by community;-)

Don't hesitate to raise any change to us, you are welcome and we will help to review to make sure it works very well.

I have forwarded to mailing list, you could found here:

and please jump into there for further discussion and comments. http://apache-kylin-incubating.74782.x6.nabble.com/FW-Kylin-hcatalog-lib-not-found-462-tt1003.html

Thanks.

kongliangzhong commented 8 years ago

I got the same problem when am trying to deploy kylin on ubuntu12.04. and fix it using @zjost 's approach. thanks.