[ https://issues.apache.org/jira/browse/HBASE-18133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373500#comment-16373500 ]
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 15s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{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 12 new or modified test files. {color} | || || || || {color:brown} master Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 14s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 46s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 21s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 47s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 7m 5s{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 58s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 14s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 46s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 21s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 21s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 24s{color} | {color:red} hbase-server: The patch generated 1 new + 580 unchanged - 3 fixed = 581 total (was 583) {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} 5m 16s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 20m 31s{color} | {color:green} Patch does not cause any errors with Hadoop 2.6.5 2.7.4 or 3.0.0. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 3s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 27s{color} | {color:green} hbase-hadoop-compat in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 32s{color} | {color:green} hbase-hadoop2-compat in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 21m 9s{color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 41s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 67m 44s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.filter.TestDependentColumnFilter | | | hadoop.hbase.coprocessor.TestCoprocessorInterface | | | hadoop.hbase.regionserver.TestWALMonotonicallyIncreasingSeqId | | | hadoop.hbase.coprocessor.TestRegionObserverStacking | | | hadoop.hbase.filter.TestFilter | | | hadoop.hbase.filter.TestInvocationRecordFilter | | | hadoop.hbase.io.encoding.TestSeekBeforeWithReverseScan | | | hadoop.hbase.regionserver.TestWideScanner | | | hadoop.hbase.filter.TestColumnPrefixFilter | | | hadoop.hbase.regionserver.TestKeepDeletes | | | hadoop.hbase.regionserver.TestMinVersions | | | hadoop.hbase.regionserver.TestScanWithBloomError | | | hadoop.hbase.regionserver.TestScanner | | | hadoop.hbase.client.TestIntraRowPagination | | | hadoop.hbase.io.hfile.TestScannerSelectionUsingKeyRange | | | hadoop.hbase.filter.TestMultipleColumnPrefixFilter | | | hadoop.hbase.regionserver.TestBlocksScanned | | | hadoop.hbase.filter.TestFilterFromRegionSide | | | hadoop.hbase.regionserver.TestResettingCounters | | | hadoop.hbase.regionserver.TestStoreFileRefresherChore | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 | | JIRA Issue | HBASE-18133 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12911602/HBASE-18133.004.patch | | Optional Tests | asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile | | uname | Linux eacb738356d7 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9 14:43:09 UTC 2018 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 / 1fd2a276f6 | | maven | version: Apache Maven 3.5.2 (138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) | | Default Java | 1.8.0_151 | | checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/11622/artifact/patchprocess/diff-checkstyle-hbase-server.txt | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/11622/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/11622/testReport/ | | Max. process+thread count | 660 (vs. ulimit of 10000) | | modules | C: hbase-hadoop-compat hbase-hadoop2-compat hbase-server U: . | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/11622/console | | Powered by | Apache Yetus 0.7.0 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 > Priority: Major > Fix For: 3.0.0 > > Attachments: HBASE-18133.001.patch, HBASE-18133.002.patch, > HBASE-18133.003.patch, HBASE-18133.004.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 (v7.6.3#76005)