[ https://issues.apache.org/jira/browse/HBASE-18042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16024717#comment-16024717 ]
Hadoop QA commented on HBASE-18042: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 30s {color} | {color:blue} Docker mode activated. {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 3 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 50s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 6s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 33s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 25s {color} | {color:green} branch-1.3 passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 3m 46s {color} | {color:red} hbase-server in branch-1.3 has 1 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 10s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 41s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 19s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 19s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 46s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 31s {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} hadoopcheck {color} | {color:green} 40m 45s {color} | {color:green} The 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:green}+1{color} | {color:green} hbaseprotoc {color} | {color:green} 0m 28s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m 57s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 5s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 182m 7s {color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 22s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 248m 9s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.regionserver.TestRegionReplicaFailover | | | hadoop.hbase.client.TestScanWithoutFetchingData | | | hadoop.hbase.regionserver.TestRegionReplicas | | | hadoop.hbase.regionserver.TestPerColumnFamilyFlush | | | hadoop.hbase.regionserver.TestCorruptedRegionStoreFile | | Timed out junit tests | org.apache.hadoop.hbase.snapshot.TestSecureExportSnapshot | | | org.apache.hadoop.hbase.snapshot.TestExportSnapshot | | | org.apache.hadoop.hbase.replication.regionserver.TestReplicationWALReaderManager | | | org.apache.hadoop.hbase.filter.TestFuzzyRowFilterEndToEnd | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.03.0-ce Server=17.03.0-ce Image:yetus/hbase:e1e11ad | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12869823/HBASE-18042-branch-1.3.patch | | JIRA Issue | HBASE-18042 | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile | | uname | Linux 78fbc4786c9f 4.8.3-std-1 #1 SMP Fri Oct 21 11:15:43 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/hbase.sh | | git revision | branch-1.3 / 17e87ae | | Default Java | 1.8.0_131 | | findbugs | v3.0.0 | | findbugs | https://builds.apache.org/job/PreCommit-HBASE-Build/6945/artifact/patchprocess/branch-findbugs-hbase-server-warnings.html | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/6945/artifact/patchprocess/patch-unit-hbase-server.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HBASE-Build/6945/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/6945/testReport/ | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/6945/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > Client Compatibility breaks between versions 1.2 and 1.3 > -------------------------------------------------------- > > Key: HBASE-18042 > URL: https://issues.apache.org/jira/browse/HBASE-18042 > Project: HBase > Issue Type: Bug > Components: regionserver, scan > Affects Versions: 2.0.0, 1.4.0, 1.3.1 > Reporter: Karan Mehta > Assignee: Duo Zhang > Priority: Critical > Fix For: 2.0.0, 1.4.0, 1.3.2 > > Attachments: HBASE-18042-branch-1.3.patch, > HBASE-18042-branch-1.patch, HBASE-18042-branch-1.patch, > HBASE-18042-branch-1-v1.patch, HBASE-18042.patch, HBASE-18042-v1.patch, > HBASE-18042-v2.patch > > > OpenTSDB uses AsyncHBase as its client, rather than using the traditional > HBase Client. From version 1.2 to 1.3, the {{ClientProtos}} have been > changed. Newer fields are added to {{ScanResponse}} proto. > For a typical Scan request in 1.2, would require caller to make an > OpenScanner Request, GetNextRows Request and a CloseScanner Request, based on > {{more_rows}} boolean field in the {{ScanResponse}} proto. > However, from 1.3, new parameter {{more_results_in_region}} was added, which > limits the results per region. Therefore the client has to now manage sending > all the requests for each region. Further more, if the results are exhausted > from a particular region, the {{ScanResponse}} will set > {{more_results_in_region}} to false, but {{more_results}} can still be true. > Whenever the former is set to false, the {{RegionScanner}} will also be > closed. > OpenTSDB makes an OpenScanner Request and receives all its results in the > first {{ScanResponse}} itself, thus creating a condition as described in > above paragraph. Since {{more_rows}} is true, it will proceed to send next > request at which point the {{RSRpcServices}} will throw > {{UnknownScannerException}}. The protobuf client compatibility is maintained > but expected behavior is modified. -- This message was sent by Atlassian JIRA (v6.3.15#6346)