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https://issues.apache.org/jira/browse/HBASE-4917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13193259#comment-13193259
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Mubarak Seyed commented on HBASE-4917:
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@Nicolas,
How different this LoadTest tool from PerformanceEvaluation
{code}
hbase org.apache.hadoop.hbase.PerformanceEvaluation
Usage: java org.apache.hadoop.hbase.PerformanceEvaluation \
[--miniCluster] [--nomapred] [--rows=ROWS] <command> <nclients>
{code}
I believe LoadTester.java generates load for multiple column families (provided
there is an external properties file to define the CFs and their definition,
read/write threads, regions/server) where as PerformanceEvaluation uses only
one CF (TestTable:info).
How does LoadTester differ from YCSB, i believe YCSB supports only one CF as
well.
I think LoadTester can be used for burn-in test (when we provision a new
cluster and sniff the cluster).
If no one is working on this issue, i can help porting loadtest to
src/test/java/org/apache/hadoop/hbase/loadtest.
Thanks.
> CRUD Verify Utility
> -------------------
>
> Key: HBASE-4917
> URL: https://issues.apache.org/jira/browse/HBASE-4917
> Project: HBase
> Issue Type: Sub-task
> Components: client, regionserver
> Reporter: Nicolas Spiegelberg
> Fix For: 0.94.0
>
>
> Add a verify utility to run basic CRUD tests against hbase in various common
> use cases. This is great for sanity checking a cluster setup because it can
> be run as a one line shell command with no required params. Multiple column
> families for different use-cases can be tested together. Currently provided
> use-cases are 'action log', 'snapshot' and 'search'. The interface is
> developed such that it can be easily extended to cover more use-cases.
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