[
https://issues.apache.org/jira/browse/HBASE-6478?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13425525#comment-13425525
]
zhou wenjian commented on HBASE-6478:
-------------------------------------
2012-07-30 08:45:13,064 INFO
[PostOpenDeployTasks:39b54afdde90440b881f2ae4da4023f7] catalog.MetaEditor(263):
Updated row TestClassLoading,,1343637912060.39b54afdde90440b881f2ae4da4023f7.
with server=asf011.sp2.ygridcore.net,57973,1343637893717
2012-07-30 08:45:13,064 INFO
[PostOpenDeployTasks:39b54afdde90440b881f2ae4da4023f7]
regionserver.HRegionServer(1669): Done with post open deploy task for
region=TestClassLoading,,1343637912060.39b54afdde90440b881f2ae4da4023f7.,
daughter=false
08:45:13,064 the rs updated meta table
2012-07-30 08:45:13,076 DEBUG [pool-1-thread-1] client.MetaScanner(202):
Scanning .META. starting at row=TestClassLoading,,00000000000000 for
max=2147483647 rows using hconnection 0x4b3f8b
2012-07-30 08:45:13,084 DEBUG [pool-1-thread-1] client.MetaScanner(202):
Scanning .META. starting at row= for max=2147483647 rows using hconnection
0x4b3f8b
08:45:13,084 client began to scan
2012-07-30 08:45:13,122 DEBUG
[RS_OPEN_REGION-asf011.sp2.ygridcore.net,57973,1343637893717-1]
zookeeper.ZKAssign(824): regionserver:57973-0x138d70f2ebd0001 Successfully
transitioned node 39b54afdde90440b881f2ae4da4023f7 from RS_ZK_REGION_OPENING to
RS_ZK_REGION_OPENED
2012-07-30 08:45:13,122 DEBUG
[RS_OPEN_REGION-asf011.sp2.ygridcore.net,57973,1343637893717-1]
handler.OpenRegionHandler(286): region transitioned to opened in zookeeper:
{NAME => 'TestClassLoading,,1343637912060.39b54afdde90440b881f2ae4da4023f7.',
STARTKEY => '', ENDKEY => '', ENCODED => 39b54afdde90440b881f2ae4da4023f7,},
server: asf011.sp2.ygridcore.net,57973,1343637893717
2012-07-30 08:45:13,122 DEBUG
[RS_OPEN_REGION-asf011.sp2.ygridcore.net,57973,1343637893717-1]
handler.OpenRegionHandler(142): Opened
TestClassLoading,,1343637912060.39b54afdde90440b881f2ae4da4023f7. on
server:asf011.sp2.ygridcore.net,57973,1343637893717
08:45:13,122 the region was added into onlineregions
so during (08:45:13,084 - 08:45:13,122)
hbase.getRegionServer(0).getOnlineRegionsLocalContext() returns empty ,so
found1 remains to be false.
> TestClassLoading.testClassLoadingFromLibDirInJar in coprocessor may appear
> fail due to waitTableAvailable
> ---------------------------------------------------------------------------------------------------------
>
> Key: HBASE-6478
> URL: https://issues.apache.org/jira/browse/HBASE-6478
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 0.94.0
> Reporter: zhou wenjian
> Fix For: 0.96.0
>
>
> When hudson runs for HBASE-6459, it encounters a failed testcase in
> org.apache.hadoop.hbase.coprocessor.TestClassLoading.testClassLoadingFromLibDirInJar.
> The link is
> https://builds.apache.org/job/PreCommit-HBASE-Build/2455/testReport/org.apache.hadoop.hbase.coprocessor/TestClassLoading/testClassLoadingFromLibDirInJar/
> I check the log, and find that the function waitTableAvailable will only
> check the meta table, when rs open the region and update the metalocation in
> meta, it may not be added to the onlineregions in rs.
> for (HRegion region:
> hbase.getRegionServer(0).getOnlineRegionsLocalContext()) {
> this Loop will ship, and found1 will be false altogether.
> that's why the testcase failed.
> So maybe we can hbave some strictly check when table is created
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
