[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[
https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16537349#comment-16537349
]
Hudson commented on HBASE-20822:
Results for branch branch-2.1
[build #42 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/42/]:
(x) *{color:red}-1 overall{color}*
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(x) {color:red}-1 jdk8 hadoop3 checks{color}
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(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> TestAsyncNonMetaRegionLocator is flakey
> ---
>
> Key: HBASE-20822
> URL: https://issues.apache.org/jira/browse/HBASE-20822
> Project: HBase
> Issue Type: Bug
> Components: asyncclient
>Reporter: Duo Zhang
>Assignee: Duo Zhang
>Priority: Major
> Fix For: 3.0.0, 2.0.2, 2.2.0, 2.1.1
>
> Attachments: HBASE-20822.patch, HBASE-20822.patch,
> org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt
>
>
> This is a critical one, the error is result mismatch. Need to find out why.
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[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[
https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16537219#comment-16537219
]
Hudson commented on HBASE-20822:
Results for branch branch-2
[build #963 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/963/]:
(x) *{color:red}-1 overall{color}*
details (if available):
(/) {color:green}+1 general checks{color}
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(x) {color:red}-1 jdk8 hadoop2 checks{color}
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(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2/963//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> TestAsyncNonMetaRegionLocator is flakey
> ---
>
> Key: HBASE-20822
> URL: https://issues.apache.org/jira/browse/HBASE-20822
> Project: HBase
> Issue Type: Bug
> Components: asyncclient
>Reporter: Duo Zhang
>Assignee: Duo Zhang
>Priority: Major
> Fix For: 3.0.0, 2.0.2, 2.2.0, 2.1.1
>
> Attachments: HBASE-20822.patch, HBASE-20822.patch,
> org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt
>
>
> This is a critical one, the error is result mismatch. Need to find out why.
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[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[
https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16537203#comment-16537203
]
Hudson commented on HBASE-20822:
Results for branch branch-2.0
[build #529 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/529/]:
(x) *{color:red}-1 overall{color}*
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/529//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
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report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/529//JDK8_Nightly_Build_Report_(Hadoop2)/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/529//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
> TestAsyncNonMetaRegionLocator is flakey
> ---
>
> Key: HBASE-20822
> URL: https://issues.apache.org/jira/browse/HBASE-20822
> Project: HBase
> Issue Type: Bug
> Components: asyncclient
>Reporter: Duo Zhang
>Assignee: Duo Zhang
>Priority: Major
> Fix For: 3.0.0, 2.0.2, 2.2.0, 2.1.1
>
> Attachments: HBASE-20822.patch, HBASE-20822.patch,
> org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt
>
>
> This is a critical one, the error is result mismatch. Need to find out why.
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[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[
https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16536975#comment-16536975
]
Hudson commented on HBASE-20822:
Results for branch master
[build #391 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/master/391/]: (x)
*{color:red}-1 overall{color}*
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/master/391//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/master/391//JDK8_Nightly_Build_Report_(Hadoop2)/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/master/391//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> TestAsyncNonMetaRegionLocator is flakey
> ---
>
> Key: HBASE-20822
> URL: https://issues.apache.org/jira/browse/HBASE-20822
> Project: HBase
> Issue Type: Bug
> Components: asyncclient
>Reporter: Duo Zhang
>Assignee: Duo Zhang
>Priority: Major
> Fix For: 3.0.0, 2.0.2, 2.2.0, 2.1.1
>
> Attachments: HBASE-20822.patch, HBASE-20822.patch,
> org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt
>
>
> This is a critical one, the error is result mismatch. Need to find out why.
--
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[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[ https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16536585#comment-16536585 ] Guanghao Zhang commented on HBASE-20822: +1 > TestAsyncNonMetaRegionLocator is flakey > --- > > Key: HBASE-20822 > URL: https://issues.apache.org/jira/browse/HBASE-20822 > Project: HBase > Issue Type: Bug > Components: asyncclient >Reporter: Duo Zhang >Assignee: Duo Zhang >Priority: Major > Fix For: 3.0.0, 2.0.2, 2.2.0, 2.1.1 > > Attachments: HBASE-20822.patch, HBASE-20822.patch, > org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt > > > This is a critical one, the error is result mismatch. Need to find out why. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[
https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16536511#comment-16536511
]
Hadoop QA commented on HBASE-20822:
---
| (/) *{color:green}+1 overall{color}* |
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| JIRA Issue | HBASE-20822 |
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[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[ https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16536102#comment-16536102 ] Duo Zhang commented on HBASE-20822: --- [~zghaobac] [~openinx] PTAL. Thanks. > TestAsyncNonMetaRegionLocator is flakey > --- > > Key: HBASE-20822 > URL: https://issues.apache.org/jira/browse/HBASE-20822 > Project: HBase > Issue Type: Bug > Components: asyncclient >Reporter: Duo Zhang >Assignee: Duo Zhang >Priority: Major > Fix For: 3.0.0, 2.0.2, 2.2.0, 2.1.1 > > Attachments: HBASE-20822.patch, > org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt > > > This is a critical one, the error is result mismatch. Need to find out why. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[
https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16536097#comment-16536097
]
Duo Zhang commented on HBASE-20822:
---
OK the problem is in locateRowBeforeInCache...
As the netty thread may modify the meta cache after finishing the
CompletableFuture, so there maybe races that after we call clearCache in the
test, it then adds some entries into cache, and then cause the test to fail.
The problem for locateRowBeforeInCache is that, when the row we want to locate
is an empty array, then we just get the last entry, and the check is
{code}
if (isEmptyStopRow(loc.getRegion().getEndKey()) ||
Bytes.compareTo(loc.getRegion().getEndKey(), row) >= 0) {
{code}
Obviously if the row is a empty row then the second condition will always
pass...
Let me add a UT to reproduce it more easily and fix the problem.
> TestAsyncNonMetaRegionLocator is flakey
> ---
>
> Key: HBASE-20822
> URL: https://issues.apache.org/jira/browse/HBASE-20822
> Project: HBase
> Issue Type: Bug
> Components: asyncclient
>Reporter: Duo Zhang
>Priority: Major
> Attachments:
> org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt
>
>
> This is a critical one, the error is result mismatch. Need to find out why.
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[jira] [Commented] (HBASE-20822) TestAsyncNonMetaRegionLocator is flakey
[ https://issues.apache.org/jira/browse/HBASE-20822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16529042#comment-16529042 ] Duo Zhang commented on HBASE-20822: --- It has fallen out from the flakey dashboard... Will keep an eye on it. > TestAsyncNonMetaRegionLocator is flakey > --- > > Key: HBASE-20822 > URL: https://issues.apache.org/jira/browse/HBASE-20822 > Project: HBase > Issue Type: Bug > Components: asyncclient >Reporter: Duo Zhang >Priority: Major > Attachments: > org.apache.hadoop.hbase.client.TestAsyncNonMetaRegionLocator-output.txt > > > This is a critical one, the error is result mismatch. Need to find out why. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
