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https://issues.apache.org/jira/browse/HBASE-9976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13824302#comment-13824302
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stack commented on HBASE-9976:
------------------------------
I'll convert these into CLI args:
- final long namespaceSpan = 1000000;
+ final long namespaceSpan = 20000000;
// How long to take to pause after doing a put; make this long if you want
to fake a struggling
// server.
final long multiPause = 0;
@@ -749,7 +749,7 @@ public class TestClientNoCluster extends Configured
implements Tool {
getConf().setLong("hbase.test.multi.pause.when.done", multiPause);
// Let there be ten outstanding requests at a time before we throw
RegionBusyException.
getConf().setInt("hbase.test.multi.too.many", 10);
- final int clients = 20;
+ final int clients = 5;
This looks good. Will help server-side too. Did you figure your sync issue?
> Don't create duplicated TableName objects
> -----------------------------------------
>
> Key: HBASE-9976
> URL: https://issues.apache.org/jira/browse/HBASE-9976
> Project: HBase
> Issue Type: Bug
> Components: Client, regionserver
> Affects Versions: 0.98.0, 0.96.0
> Reporter: Nicolas Liochon
> Assignee: Nicolas Liochon
> Fix For: 0.98.0, 0.96.1
>
> Attachments: 9976.v1.patch
>
>
> A profiling show that the table name is reponsible for 25% of the memory
> needed to keep the region locations. As well, comparisons will be faster if
> two identical table names are a single java object.
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