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Hadoop QA commented on HBASE-18945: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 15s{color} | {color:blue} Docker mode activated. {color} | | {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 61 new or modified test files. {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 17s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 35s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 1s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 43s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 1m 46s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 8m 37s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 6m 4s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 25s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} scaladoc {color} | {color:green} 1m 51s{color} | {color:green} master passed {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 20s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 48s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 20s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 3m 20s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} scalac {color} | {color:green} 3m 20s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 54s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 1m 59s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 7s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 40m 19s{color} | {color:green} Patch does not cause any errors with Hadoop 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha4. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 7m 4s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 16s{color} | {color:red} hbase-common generated 5 new + 0 unchanged - 0 fixed = 5 total (was 0) {color} | | {color:green}+1{color} | {color:green} scaladoc {color} | {color:green} 1m 36s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 20s{color} | {color:green} hbase-common in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 36s{color} | {color:green} hbase-client in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 25s{color} | {color:green} hbase-prefix-tree in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red}107m 50s{color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 9m 1s{color} | {color:green} hbase-mapreduce in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m 48s{color} | {color:green} hbase-backup in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 29s{color} | {color:green} hbase-it in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 4m 20s{color} | {color:green} hbase-spark in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m 54s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}229m 11s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.regionserver.TestWalAndCompactingMemStoreFlush | | | hadoop.hbase.client.TestAsyncTableGetMultiThreaded | | | hadoop.hbase.regionserver.TestRecoveredEdits | | | hadoop.hbase.regionserver.TestWALLockup | | | hadoop.hbase.regionserver.TestHRegionReplayEvents | | | hadoop.hbase.io.hfile.TestScannerFromBucketCache | | | hadoop.hbase.regionserver.TestRegionIncrement | | | hadoop.hbase.TestIOFencing | | | hadoop.hbase.regionserver.TestFailedAppendAndSync | | | hadoop.hbase.regionserver.TestStoreScanner | | | hadoop.hbase.regionserver.TestMajorCompaction | | Timed out junit tests | org.apache.hadoop.hbase.TestAcidGuarantees | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:5d60123 | | JIRA Issue | HBASE-18945 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12891987/HBASE-18945_4.patch | | Optional Tests | asflicense shadedjars javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile scalac scaladoc | | uname | Linux c98ab0ce42a5 3.13.0-119-generic #166-Ubuntu SMP Wed May 3 12:18:55 UTC 2017 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 / 883c358 | | Default Java | 1.8.0_144 | | findbugs | v3.1.0-RC3 | | javadoc | https://builds.apache.org/job/PreCommit-HBASE-Build/9091/artifact/patchprocess/diff-javadoc-javadoc-hbase-common.txt | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/9091/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/9091/testReport/ | | modules | C: hbase-common hbase-client hbase-prefix-tree hbase-server hbase-mapreduce hbase-backup hbase-it hbase-spark U: . | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/9091/console | | Powered by | Apache Yetus 0.4.0 http://yetus.apache.org | This message was automatically generated. > Make a Public interface for CellComparator > ------------------------------------------ > > Key: HBASE-18945 > URL: https://issues.apache.org/jira/browse/HBASE-18945 > Project: HBase > Issue Type: Sub-task > Reporter: ramkrishna.s.vasudevan > Assignee: ramkrishna.s.vasudevan > Fix For: 2.0.0-alpha-4 > > Attachments: HBASE-18495.patch, HBASE-18945_2.patch, > HBASE-18945_3.patch, HBASE-18945_4.patch > > > Based on discussions over in HBASE-18826 and HBASE-18183 it is better we > expose CellComparator as a public interface so that it could be used in > Region/Store interfaces to be exposed to CPs. > Currently the Comparator is exposed in Region, STore and StoreFile. There is > another discussion whether to expose it at all layers or only at Region. > However since we are exposing this to CPs CellComparator being @Private is > not the ideal way to do it. We have to change it to LimitedPrivate. But > CellComparator has lot of additional methods which are internal (like where a > Cell is compared with an incoming byte[] used in index comparsions etc). > One way to expose is that as being done now in HBASE-18826 - by exposing the > return type as Comparator<Cell>. But this is not powerful. It only allows to > compare cells. So we try to expose an IA.LimitedPrivate interface that is > more powerful and allows comparing individual cell components also. -- This message was sent by Atlassian JIRA (v6.4.14#64029)