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Hadoop QA commented on HBASE-18133: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 17s {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 12 new or modified test files. {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 12s {color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 24s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 57s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 23s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 29s {color} | {color:green} master passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 43s {color} | {color:red} hbase-server in master has 1 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 46s {color} | {color:green} master passed {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} 0m 59s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 53s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 53s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 28s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 33s {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} 29m 38s {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-alpha3. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m 14s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 42s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 20s {color} | {color:green} hbase-hadoop-compat in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 24s {color} | {color:green} hbase-hadoop2-compat in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 21m 48s {color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 32s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 69m 23s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.regionserver.TestKeepDeletes | | | hadoop.hbase.io.encoding.TestSeekBeforeWithReverseScan | | | hadoop.hbase.regionserver.TestScanWithBloomError | | | hadoop.hbase.filter.TestDependentColumnFilter | | | hadoop.hbase.regionserver.TestMinVersions | | | hadoop.hbase.regionserver.TestScanner | | | hadoop.hbase.regionserver.TestStoreFileRefresherChore | | | hadoop.hbase.coprocessor.TestRegionObserverStacking | | | hadoop.hbase.regionserver.TestBlocksScanned | | | hadoop.hbase.regionserver.TestResettingCounters | | | hadoop.hbase.coprocessor.TestCoprocessorInterface | | | hadoop.hbase.filter.TestFilter | | | hadoop.hbase.filter.TestFilterFromRegionSide | | | hadoop.hbase.io.encoding.TestPrefixTree | | | hadoop.hbase.client.TestIntraRowPagination | | | hadoop.hbase.filter.TestInvocationRecordFilter | | | hadoop.hbase.filter.TestColumnPrefixFilter | | | hadoop.hbase.regionserver.TestWideScanner | | | hadoop.hbase.io.hfile.TestScannerSelectionUsingKeyRange | | | hadoop.hbase.filter.TestMultipleColumnPrefixFilter | | | hadoop.hbase.regionserver.TestWALMonotonicallyIncreasingSeqId | \\ \\ || Subsystem || Report/Notes || | Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:757bf37 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12873207/HBASE-18133.001.patch | | JIRA Issue | HBASE-18133 | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile | | uname | Linux c77929819f30 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12 13:48:03 UTC 2016 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 / dd1d81e | | Default Java | 1.8.0_131 | | findbugs | v3.0.0 | | findbugs | https://builds.apache.org/job/PreCommit-HBASE-Build/7199/artifact/patchprocess/branch-findbugs-hbase-server-warnings.html | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/7199/artifact/patchprocess/patch-unit-hbase-server.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HBASE-Build/7199/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/7199/testReport/ | | modules | C: hbase-hadoop-compat hbase-hadoop2-compat hbase-server U: . | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/7199/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > Low-latency space quota size reports > ------------------------------------ > > Key: HBASE-18133 > URL: https://issues.apache.org/jira/browse/HBASE-18133 > Project: HBase > Issue Type: Improvement > Reporter: Josh Elser > Assignee: Josh Elser > Fix For: 3.0.0 > > Attachments: HBASE-18133.001.patch > > > Presently space quota enforcement relies on RegionServers sending reports to > the master about each Region that they host. This is done by periodically, > reading the cached size of each HFile in each Region (which was ultimately > computed from HDFS). > This means that the Master is unaware of Region size growth until the the > next time this chore in a RegionServer fires which is a fair amount of > latency (a few minutes, by default). Operations like flushes, compactions, > and bulk-loads are delayed even though the RegionServer is running those > operations locally. > Instead, we can create an API which these operations could invoke that would > automatically update the size of the Region being operated on. For example, a > successful flush can report that the size of a Region increased by the size > of the flush. A compaction can subtract the size of the input files of the > compaction and add in the size of the resulting file. > This de-couples the computation of a Region's size from sending the Region > sizes to the Master, allowing us to send reports more frequently, increasing > the responsiveness of the cluster to size changes. -- This message was sent by Atlassian JIRA (v6.4.14#64029)