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Hadoop QA commented on HBASE-20769: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 20s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 1s{color} | {color:blue} Findbugs executables are not available. {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 1 new or modified test files. {color} | || || || || {color:brown} branch-1.3 Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 42s{color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s{color} | {color:green} branch-1.3 passed with JDK v1.8.0_172 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s{color} | {color:green} branch-1.3 passed with JDK v1.7.0_181 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 19s{color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 2m 28s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s{color} | {color:green} branch-1.3 passed with JDK v1.8.0_172 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 33s{color} | {color:green} branch-1.3 passed with JDK v1.7.0_181 {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 27s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 32s{color} | {color:green} the patch passed with JDK v1.8.0_172 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 32s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 36s{color} | {color:green} the patch passed with JDK v1.7.0_181 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 36s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 15s{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} 2m 26s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 6m 0s{color} | {color:green} Patch does not cause any errors with Hadoop 2.4.1 2.5.2 2.6.5 2.7.4. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s{color} | {color:green} the patch passed with JDK v1.8.0_172 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 34s{color} | {color:green} the patch passed with JDK v1.7.0_181 {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 84m 49s{color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 19s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}106m 49s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.client.TestRestoreSnapshotFromClientWithRegionReplicas | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:c57ccf7 | | JIRA Issue | HBASE-20769 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12929686/HBASE-20769.branch-1.3.001.patch | | Optional Tests | asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile | | uname | Linux 36c06aff09eb 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9 14:43:09 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build@2/component/dev-support/hbase-personality.sh | | git revision | branch-1.3 / 5db4894 | | maven | version: Apache Maven 3.0.5 | | Default Java | 1.7.0_181 | | Multi-JDK versions | /usr/lib/jvm/java-8-openjdk-amd64:1.8.0_172 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_181 | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/13450/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/13450/testReport/ | | Max. process+thread count | 3574 (vs. ulimit of 10000) | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/13450/console | | Powered by | Apache Yetus 0.7.0 http://yetus.apache.org | This message was automatically generated. > getSplits() has a out of bounds problem in TableSnapshotInputFormatImpl > ----------------------------------------------------------------------- > > Key: HBASE-20769 > URL: https://issues.apache.org/jira/browse/HBASE-20769 > Project: HBase > Issue Type: Bug > Affects Versions: 1.3.0, 1.4.0, 2.0.0 > Reporter: Jingyun Tian > Assignee: Jingyun Tian > Priority: Major > Fix For: 2.0.0 > > Attachments: HBASE-20769.branch-1.001.patch, > HBASE-20769.branch-1.3.001.patch, HBASE-20769.master.001.patch, > HBASE-20769.master.002.patch, HBASE-20769.master.003.patch, > HBASE-20769.master.004.patch > > > When numSplits > 1, getSplits may create split that has start row smaller > than user specified scan's start row or stop row larger than user specified > scan's stop row. > {code} > byte[][] sp = sa.split(hri.getStartKey(), hri.getEndKey(), numSplits, > true); > for (int i = 0; i < sp.length - 1; i++) { > if (PrivateCellUtil.overlappingKeys(scan.getStartRow(), > scan.getStopRow(), sp[i], > sp[i + 1])) { > List<String> hosts = > calculateLocationsForInputSplit(conf, htd, hri, tableDir, > localityEnabled); > Scan boundedScan = new Scan(scan); > boundedScan.setStartRow(sp[i]); > boundedScan.setStopRow(sp[i + 1]); > splits.add(new InputSplit(htd, hri, hosts, boundedScan, > restoreDir)); > } > } > {code} > Since we split keys by the range of regions, when sp[i] < scan.getStartRow() > or sp[i + 1] > scan.getStopRow(), the created bounded scan may contain range > that over user defined scan. > fix should be simple: > {code} > boundedScan.setStartRow( > Bytes.compareTo(scan.getStartRow(), sp[i]) > 0 ? scan.getStartRow() : sp[i]); > boundedScan.setStopRow( > Bytes.compareTo(scan.getStopRow(), sp[i + 1]) < 0 ? scan.getStopRow() : sp[i > + 1]); > {code} > I will also try to add UTs to help discover this problem -- This message was sent by Atlassian JIRA (v7.6.3#76005)