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https://issues.apache.org/jira/browse/HBASE-15676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15259563#comment-15259563
]
Hadoop QA commented on HBASE-15676:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s {color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 26s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
23s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 6s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 51s
{color} | {color:green} master passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
32s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
26s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
58s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 19s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 14s
{color} | {color:green} master passed with JDK v1.7.0_79 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
7s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 12s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 12s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 51s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 51s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 2m 12s
{color} | {color:red} hbase-client: patch generated 1 new + 16 unchanged - 1
fixed = 17 total (was 17) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 32s
{color} | {color:red} hbase-server: patch generated 1 new + 16 unchanged - 1
fixed = 17 total (was 17) {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
27s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
26m 6s {color} | {color:green} Patch does not cause any errors with Hadoop
2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.7.1. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 16s
{color} | {color:red} hbase-client generated 1 new + 0 unchanged - 0 fixed = 1
total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 52s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 50s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 55s
{color} | {color:green} hbase-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 101m 39s
{color} | {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
29s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 157m 54s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hbase-client |
| | Unsigned right shift cast to short/byte in
org.apache.hadoop.hbase.filter.FuzzyRowFilter.filterKeyValue(Cell) At
FuzzyRowFilter.java:short/byte in
org.apache.hadoop.hbase.filter.FuzzyRowFilter.filterKeyValue(Cell) At
FuzzyRowFilter.java:[line 151] |
| Timed out junit tests |
org.apache.hadoop.hbase.snapshot.TestMobFlushSnapshotFromClient |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12800936/hbase-15676-v2.patch |
| JIRA Issue | HBASE-15676 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux pietas.apache.org 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT
Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / e512c40 |
| Default Java | 1.7.0_79 |
| Multi-JDK versions | /home/jenkins/tools/java/jdk1.8.0:1.8.0
/usr/local/jenkins/java/jdk1.7.0_79:1.7.0_79 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/1626/artifact/patchprocess/diff-checkstyle-hbase-client.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/1626/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HBASE-Build/1626/artifact/patchprocess/new-findbugs-hbase-client.html
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/1626/artifact/patchprocess/patch-unit-hbase-server.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HBASE-Build/1626/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/1626/testReport/ |
| modules | C: hbase-client hbase-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/1626/console |
| Powered by | Apache Yetus 0.2.1 http://yetus.apache.org |
This message was automatically generated.
> FuzzyRowFilter fails and matches all the rows in the table if the mask
> consists of all 0s
> -----------------------------------------------------------------------------------------
>
> Key: HBASE-15676
> URL: https://issues.apache.org/jira/browse/HBASE-15676
> Project: HBase
> Issue Type: Bug
> Components: Filters
> Affects Versions: 2.0.0, 0.98.13, 1.0.2, 1.2.0, 1.1.1
> Reporter: Rohit Sinha
> Attachments: hbase-15676-v1.patch, hbase-15676-v2.patch
>
>
> While using FuzzyRowFilter we noticed that if the mask array consists of all
> 0s (fixed) the FuzzyRowFilter matches all the rows in the table. We noticed
> this on HBase 1.1, 1.2 and higher.
> After some digging we suspect that this is because of isPreprocessedMask()
> check which is used in preprocessMask() which was added here:
> https://issues.apache.org/jira/browse/HBASE-13761
> If the mask consists of all 0s then the isPreprocessedMask() returns true and
> the preprocessing which responsible for changing 0s to -1 doesn't happen and
> hence all rows are matched in scan.
> This scenario can be tested in TestFuzzyRowFilterEndToEnd#testHBASE14782() If
> we change the
> byte[] fuzzyKey = Bytes.toBytesBinary("\\x00\\x00\\x044");
> byte[] mask = new byte[] {1,0,0,0};
> to
> byte[] fuzzyKey = Bytes.toBytesBinary("\\x9B\\x00\\x044e");
> byte[] mask = new byte[] {0,0,0,0,0};
> We expect one match but this will match all the rows in the table.
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