[ https://issues.apache.org/jira/browse/GEODE-2117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kirk Lund resolved GEODE-2117. ------------------------------ Resolution: Fixed Fix Version/s: 1.1.0-incubating > Pulse fails to handle float type mbean attributes > ------------------------------------------------- > > Key: GEODE-2117 > URL: https://issues.apache.org/jira/browse/GEODE-2117 > Project: Geode > Issue Type: Bug > Components: pulse > Affects Versions: 1.0.0-incubating, 1.0.0-incubating.M2, > 1.0.0-incubating.M3 > Reporter: Kirk Lund > Assignee: Kirk Lund > Fix For: 1.1.0-incubating > > > The following log messages are logged to Pulse log. These attributes > correspond to fields on MemberMXBean. > Pulse reacts to this by using zero as the value for all of these MBeans > attributes. > This seems to have been introduced by these commits in Feb: > {noformat} > commit 022733e8837b15b415c466a2e59874e09165e1c1 > Author: Jens Deppe <jde...@pivotal.io> > Date: Sat Feb 20 12:15:24 2016 -0800 > GEODE-907: Switch all fields from floats to doubles > > - This is because when Jackson serializes a float (to JSON) it does so > through an implicit cast to a double which alters the precision. > Practically, a number like 23.99F ends up being 23.98999999234D which > messes with unit tests and displaying in the UI. > commit 6d3f55605bd97a3e1172bf05906a9f612c18f1e2 > Author: Jens Deppe <jde...@pivotal.io> > Date: Thu Feb 18 16:31:15 2016 -0800 > GEODE-907: Converted core functionality to use jackson > {noformat} > Errors in log file (note they're logged at INFO level as well): > {noformat} > [INFO 2016/11/10 21:20:40.594 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18882) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: AverageWrites Expected > type: java.lang.Double Received type: java.lang.Float************************ > [INFO 2016/11/10 21:20:45.594 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18883) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: DiskWritesRate > Expected type: java.lang.Double Received type: > java.lang.Float************************ > [INFO 2016/11/10 21:20:45.595 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18884) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: AverageWrites Expected > type: java.lang.Double Received type: java.lang.Float************************ > [INFO 2016/11/10 21:20:45.595 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18885) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: AverageReads Expected > type: java.lang.Double Received type: java.lang.Float************************ > [INFO 2016/11/10 21:20:45.595 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18886) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: QueryRequestRate > Expected type: java.lang.Double Received type: > java.lang.Float************************ > [INFO 2016/11/10 21:20:45.595 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18887) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: DiskReadsRate Expected > type: java.lang.Double Received type: java.lang.Float************************ > [INFO 2016/11/10 21:20:45.596 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18888) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: DiskWritesRate > Expected type: java.lang.Double Received type: > java.lang.Float************************ > [INFO 2016/11/10 21:20:45.596 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18889) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: DiskReadsRate Expected > type: java.lang.Double Received type: java.lang.Float************************ > [INFO 2016/11/10 21:20:45.596 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18890) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: CpuUsage Expected > type: java.lang.Double Received type: java.lang.Float************************ > [INFO 2016/11/10 21:20:45.596 IST PULSE-dharam-ThinkPad-Edge-E431:1099:null > tid=0x6d] (msgTID=109 msgSN=18891) [PULSE] > [org.apache.geode.tools.pulse.internal.log.PulseLogWriter] > ************************Unexpected type for attribute: AverageReads Expected > type: java.lang.Double Received type: java.lang.Float************************ > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)