[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122917#comment-16122917 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.3-JDK8 #241 (See [https://builds.apache.org/job/HBase-1.3-JDK8/241/]) HBASE-18479 should apply HBASE-18255 to HBASE_MASTER_OPTS too (tedyu: rev d87b63e7319303a01d2a71fc022e69c434163cce) * (edit) conf/hbase-env.sh * (edit) conf/hbase-env.cmd > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122894#comment-16122894 ] Hudson commented on HBASE-18255: FAILURE: Integrated in Jenkins build HBase-1.4 #846 (See [https://builds.apache.org/job/HBase-1.4/846/]) HBASE-18479 should apply HBASE-18255 to HBASE_MASTER_OPTS too (tedyu: rev 97c6ee5124f2dc34bc9d8678594d9a86dbb4b25b) * (edit) conf/hbase-env.sh * (edit) conf/hbase-env.cmd > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122877#comment-16122877 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.2-JDK8 #185 (See [https://builds.apache.org/job/HBase-1.2-JDK8/185/]) HBASE-18479 should apply HBASE-18255 to HBASE_MASTER_OPTS too (tedyu: rev 9f809748d72b39489f202a56aba107cf7386f30c) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122735#comment-16122735 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.2-IT #925 (See [https://builds.apache.org/job/HBase-1.2-IT/925/]) HBASE-18479 should apply HBASE-18255 to HBASE_MASTER_OPTS too (tedyu: rev 9f809748d72b39489f202a56aba107cf7386f30c) * (edit) conf/hbase-env.sh * (edit) conf/hbase-env.cmd > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122730#comment-16122730 ] Hudson commented on HBASE-18255: FAILURE: Integrated in Jenkins build HBase-1.3-JDK7 #227 (See [https://builds.apache.org/job/HBase-1.3-JDK7/227/]) HBASE-18479 should apply HBASE-18255 to HBASE_MASTER_OPTS too (tedyu: rev d87b63e7319303a01d2a71fc022e69c434163cce) * (edit) conf/hbase-env.sh * (edit) conf/hbase-env.cmd > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122726#comment-16122726 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.3-IT #164 (See [https://builds.apache.org/job/HBase-1.3-IT/164/]) HBASE-18479 should apply HBASE-18255 to HBASE_MASTER_OPTS too (tedyu: rev d87b63e7319303a01d2a71fc022e69c434163cce) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16122724#comment-16122724 ] Hudson commented on HBASE-18255: FAILURE: Integrated in Jenkins build HBase-1.2-JDK7 #190 (See [https://builds.apache.org/job/HBase-1.2-JDK7/190/]) HBASE-18479 should apply HBASE-18255 to HBASE_MASTER_OPTS too (tedyu: rev 9f809748d72b39489f202a56aba107cf7386f30c) * (edit) conf/hbase-env.sh * (edit) conf/hbase-env.cmd > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075956#comment-16075956 ] Sean Busbey commented on HBASE-18255: - can we get a release note on this please? > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug > Components: Performance >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov >Priority: Critical > Labels: jdk7 > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075680#comment-16075680 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.2-JDK7 #160 (See [https://builds.apache.org/job/HBase-1.2-JDK7/160/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 8a996e3413e93ff7b421a9a5c611ad122439d681) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075656#comment-16075656 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.3-JDK7 #192 (See [https://builds.apache.org/job/HBase-1.3-JDK7/192/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 29e0e7317732e84ed02b279e4995fa012cdf041e) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075645#comment-16075645 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.3-JDK8 #206 (See [https://builds.apache.org/job/HBase-1.3-JDK8/206/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 29e0e7317732e84ed02b279e4995fa012cdf041e) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075642#comment-16075642 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.2-JDK8 #156 (See [https://builds.apache.org/job/HBase-1.2-JDK8/156/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 8a996e3413e93ff7b421a9a5c611ad122439d681) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075628#comment-16075628 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.1-JDK7 #1889 (See [https://builds.apache.org/job/HBase-1.1-JDK7/1889/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 975eaabad0f90035bfab17be6606ca56359a97bf) * (edit) conf/hbase-env.sh * (edit) conf/hbase-env.cmd > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075620#comment-16075620 ] Hudson commented on HBASE-18255: FAILURE: Integrated in Jenkins build HBase-1.4 #801 (See [https://builds.apache.org/job/HBase-1.4/801/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 3a0a3fd5fe8428fe2aca953f2f83bfaddde37452) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075596#comment-16075596 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.1-JDK8 #1972 (See [https://builds.apache.org/job/HBase-1.1-JDK8/1972/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 975eaabad0f90035bfab17be6606ca56359a97bf) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075461#comment-16075461 ] Hudson commented on HBASE-18255: SUCCESS: Integrated in Jenkins build HBase-1.2-IT #893 (See [https://builds.apache.org/job/HBase-1.2-IT/893/]) HBASE-18255 Set JVM code cache size in provided configuration (Vladimir (elserj: rev 8a996e3413e93ff7b421a9a5c611ad122439d681) * (edit) conf/hbase-env.cmd * (edit) conf/hbase-env.sh > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.4.0, 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075400#comment-16075400 ] Josh Elser commented on HBASE-18255: Sorry, distracted with other things. Let me commit before it lingers more. > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075371#comment-16075371 ] Vladimir Rodionov commented on HBASE-18255: --- [~enis], [~elserj] we have already 2 +1s. > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16075250#comment-16075250 ] Vladimir Rodionov commented on HBASE-18255: --- ping > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16067534#comment-16067534 ] Vladimir Rodionov commented on HBASE-18255: --- [~enis], [~elserj] can you commit this patch? > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16059879#comment-16059879 ] Enis Soztutar commented on HBASE-18255: --- +1. It took a VERY long time to debug this. > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[
https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16059825#comment-16059825
]
Vladimir Rodionov commented on HBASE-18255:
---
{quote}
Should we specifically check if the JDK is 7 and then apply the fix?
{quote}
We set code cache size to 256MB. This works for JDK7.
In JDK 8 256MB is the default code cache size, so in case of JDK 8 the patch is
noop (no-operation).
> Time-Delayed HBase Performance Degradation with Java 7
> --
>
> Key: HBASE-18255
> URL: https://issues.apache.org/jira/browse/HBASE-18255
> Project: HBase
> Issue Type: Bug
>Affects Versions: 1.3.1, 1.2.6, 1.1.11
>Reporter: Vladimir Rodionov
>Assignee: Vladimir Rodionov
> Fix For: 1.3.2, 1.2.7, 1.1.12
>
> Attachments: HBASE-18255-branch-1.x.v1.patch
>
>
> The good summary of the issue and provided resolution can be found in this
> article:
> https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html
> In a few words, due to internal JVM 7 bug (which has been addressed only in
> Java 8), HotSpot code cache can become full and after that ALL JIT
> compilations get suspended indefinitely. The default value for code cache
> size in JVM 7 is quite low: 48MB. It is recommended to increase this value at
> least to 256MB (default in JVM 8).
> This BUG affects only 1.x
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16058710#comment-16058710 ] ramkrishna.s.vasudevan commented on HBASE-18255: Great read. Thanks for the info. Thanks for the patch too. Should we specifically check if the JDK is 7 and then apply the fix? Just asking. > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16058696#comment-16058696 ] Josh Elser commented on HBASE-18255: +1 from me -- should prevent this from being a problem on Java7 and doesn't change semantics of Java8 Thanks for putting the patch together, Vlad! > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Commented] (HBASE-18255) Time-Delayed HBase Performance Degradation with Java 7
[ https://issues.apache.org/jira/browse/HBASE-18255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16058564#comment-16058564 ] Vladimir Rodionov commented on HBASE-18255: --- cc: [~devaraj], [~elserj], [~enis] > Time-Delayed HBase Performance Degradation with Java 7 > -- > > Key: HBASE-18255 > URL: https://issues.apache.org/jira/browse/HBASE-18255 > Project: HBase > Issue Type: Bug >Affects Versions: 1.3.1, 1.2.6, 1.1.11 >Reporter: Vladimir Rodionov >Assignee: Vladimir Rodionov > Fix For: 1.3.2, 1.2.7, 1.1.12 > > Attachments: HBASE-18255-branch-1.x.v1.patch > > > The good summary of the issue and provided resolution can be found in this > article: > https://community.hortonworks.com/articles/105802/time-delayed-hbase-performance-degradation-with-ja.html > In a few words, due to internal JVM 7 bug (which has been addressed only in > Java 8), HotSpot code cache can become full and after that ALL JIT > compilations get suspended indefinitely. The default value for code cache > size in JVM 7 is quite low: 48MB. It is recommended to increase this value at > least to 256MB (default in JVM 8). > This BUG affects only 1.x -- This message was sent by Atlassian JIRA (v6.4.14#64029)
