On 20130729 12:18 , Nicolas Liochon wrote:
No, I've got nothing in my setting.xml
I build HBase locally (mvn install -Dhadoop.profile=2.0 -DskipTests), so
yes, it goes into my .m2
I've just rechecked with the last 0.97 as of now, it does compile. It
worked as well 2 weeks ago with the 0.95 branch. I'm not sure about the
95.1. I remember some nasty maven issues.
((I rather be attacked by angry ants than nasty mavens.))
If you're using the maven repo for the 0.95.1, IIRC there is no version
available that works well with hadoop 2 with a maven-built client (it's ok
if you build hbase locally with the right hadoop version).
Is there an experimental or nightly 0.95.2 maven repo I can connect to?
I can probably use 0.95.2 if all the tests passed; it looks like
https://builds.apache.org/job/HBase-0.95/373 passed.
On Mon, Jul 29, 2013 at 8:50 PM, Paul Baclace <[email protected]>wrote:
Thanks for your help, Nicolas. I adjusted the params and I get a
ycsb/db/HBaseClient.java compile error (below) without any missing package
errors, so I'm wondering how it can work for you. I am building by adding
artifacts from 0.95.1 release to my .m2; and you are building a snapshot
and "installing" that to .m2 (or other repo), I assume.
It appears to be missing hbase-common which I added to .m2 and the
compiler debug shows a classpath that only contains
hbase-server-0.95.1-hadoop2.**jar (plus ycsb and general jars). Does your
mvn -X compile cmd line for ycsb/db/HBaseClient.java contain more hbase or
hadoop jars? Do you have a settings.xml that makes mvn pull in more
dependencies?
[ERROR] YCSB/hbase/src/main/java/com/**yahoo/ycsb/db/HBaseClient.**java:[34,30]
package org.apache.hadoop.conf does not exist
[ERROR] /YCSB/hbase/src/main/java/com/**yahoo/ycsb/db/HBaseClient.**java:[35,31]
cannot find symbol
symbol : class KeyValue
On 20130729 9:29 , Nicolas Liochon wrote:
You can use the branch master here:
https://github.com/nkeywal/**YCSB<https://github.com/nkeywal/YCSB>
Built it with:
mvn clean package -DskipTests -Dhbase-96 -Dhbase.version=0.97.0-**
SNAPSHOT
-Dhadoop.profile=2.0 -Dhadoop-two.version=2.0.5
(obviously, change the hbase.version & hadoop-two.version as you need).
I'm awaiting the finalized hadoop2 flags in hbase pom to update this and
push it to the main ycsb repo.
Cheers,
Nicolas
On Mon, Jul 29, 2013 at 6:04 PM, Nick Dimiduk <[email protected]> wrote:
Hi Paul,
I think Nicolas Liochon maintains a personal set of branches for this.
Maybe he can point you in the right direction.
Thanks,
Nick
On Mon, Jul 29, 2013 at 12:48 AM, Paul Baclace <[email protected]
wrote:
[This might look like a user list question, or a question for another
project, but people on the hbase dev list use ycsb to test hbase, and
the
side effect of my progress on this benefits hbase more than any other
project... please indulge me.]
I have been unable to build ycsb for hbase 0.95.1 hadoop2, even though
I
added the artifacts to my local repo like so:
mvn install:install-file -Dfile=../hbase-0.95.1-**
hadoop2/lib/hadoop-mapreduce-****client-core-2.0.2-alpha.jar
-DgroupId=org.apache.hadoop -DartifactId=hadoop-mapreduce-**
**client-core
-Dversion=2.0.2-alpha -Dpackaging=jar
mvn install:install-file -Dfile=../hbase-0.95.1-**
hadoop2/lib/hbase-client-0.95.****1-hadoop2.jar
-DgroupId=org.apache.hbase
-DartifactId=hbase-client -Dversion=0.95.1-hadoop2 -Dpackaging=jar
I looked at the pom.xml in the jar files to determine the parameters,
modified ycsb pom.xml and hbase/pom.xml; ycsb "mvn clean package" has
errors, not finding basic stuff:
[ERROR] YCSB/hbase/src/main/**
java/com/yahoo/ycsb/db/****HBaseClient.java:[34,29] package
org.apache.hadoop.conf does not exist
[ERROR] YCSB/hbase/src/main/**
java/com/yahoo/ycsb/db/****HBaseClient.java:[35,30] cannot find symbol
symbol : class KeyValue
location: package org.apache.hadoop.hbase
[ERROR] YCSB/hbase/src/main/**
java/com/yahoo/ycsb/db/****HBaseClient.java:[46,35] cannot find symbol
symbol : class Bytes
location: package org.apache.hadoop.hbase.util
[ERROR] YCSB/hbase/src/main/**
java/com/yahoo/ycsb/db/****HBaseClient.java:[47,30] cannot find symbol
symbol : class HBaseConfiguration
location: package org.apache.hadoop.hbase
[... more not shown for brevity ]
I suspect ycsb pom.xml
[https://github.com/****brianfrankcooper/YCSB<https://github.com/**brianfrankcooper/YCSB>
<
https://github.com/**brianfrankcooper/YCSB<https://github.com/brianfrankcooper/YCSB>
]
is not ready for packaging changes made in hbase 0.95 OR could it be
that
adding jars to a local maven repo, because they are not yet on a
centralized server, simply does not suffice because not all dependencies
are added? HBaseConfiguration is in hbase-common-0.95.1-hadoop2.****jar
,
but how to add all the turtles all the way down?
What's the secret to using ycsb for the latest HBase?
