[ https://issues.apache.org/jira/browse/HBASE-18529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16116798#comment-16116798 ]
Hadoop QA commented on HBASE-18529: ----------------------------------- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 14s{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 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 8s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 19s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 25s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 11s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 43s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 20s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 22s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 19s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 19s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 25s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 11s{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} 37m 33s{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} 0m 53s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 18s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 33s{color} | {color:green} hbase-common in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 8s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 49m 23s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=1.11.2 Server=1.11.2 Image:yetus/hbase:bdc94b1 | | JIRA Issue | HBASE-18529 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12880658/HBASE-18529.master.002.patch | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile | | uname | Linux eb708a5c9424 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 14:13:22 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 / fd76eb3 | | Default Java | 1.8.0_131 | | findbugs | v3.1.0-RC3 | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/7964/testReport/ | | modules | C: hbase-common U: hbase-common | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/7964/console | | Powered by | Apache Yetus 0.4.0 http://yetus.apache.org | This message was automatically generated. > Do not delete the tmp jars dir when load the coprocessor jar > ------------------------------------------------------------ > > Key: HBASE-18529 > URL: https://issues.apache.org/jira/browse/HBASE-18529 > Project: HBase > Issue Type: Bug > Components: Coprocessors > Reporter: Yun Zhao > Assignee: Yun Zhao > Attachments: HBASE-18529.master.001.patch, > HBASE-18529.master.002.patch > > > When multi regionserver is deployed on a single server, used default > hbase.local.dir . The tmp jars dir will deleted when one of them is restarted. > Also when multi regionserver start at the same time, the jar in the > copyToLocalFile process may be deleted, causing the coprocessor load failed. > {code} > 2017-08-06 20:02:15,326 ERROR [RS_OPEN_REGION-xxxx-2] > regionserver.RegionCoprocessorHost: Failed to load coprocessor xxxx > ENOENT: No such file or directory > at org.apache.hadoop.io.nativeio.NativeIO$POSIX.chmodImpl(Native > Method) > at > org.apache.hadoop.io.nativeio.NativeIO$POSIX.chmod(NativeIO.java:226) > at > org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:629) > at > org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:467) > at > org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:456) > at > org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:424) > at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:906) > at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:887) > at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:784) > at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:365) > at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338) > at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:289) > at > org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1968) > at > org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1937) > at > org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1913) > at > org.apache.hadoop.hbase.util.CoprocessorClassLoader.init(CoprocessorClassLoader.java:168) > at > org.apache.hadoop.hbase.util.CoprocessorClassLoader.getClassLoader(CoprocessorClassLoader.java:250) > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)