1.6.0 release note

1.6.0 release note

You must create 2 new HBase tables if you are upgrading from a previous release.

AgentStatV2
TraceV2

For more information on what these tables do, please refer to the Trace/AgentStat improvements section below.

ASM

We have changed our default bytecode instrumentation engine from Javassist to ASM and you will now experience faster application startup time especially in an environment with a lot of Spring beans.
This change also allows us to add powerful new APIs for you to utilize when developing plugins in the future.

We have added the following option to pinpoint.config to configure bytecode instrumentation engine used by the agent.

pinpoint.config

profiler.instrument.engine=ASM

Possible values are:

• ASM (default) - uses ASM for bytecode instrumentation
• JAVASSIST - uses Javassist for bytecode instrumentation

Please note that JAVASSIST instrumentation is deprecated and will be removed in future release.

Trace/AgentStat improvements

Huge improvements have been made to storing trace and agent stat data. We've experienced upwards of 60-70% improvement in I/O performance and storage capacity internally.
We highly recommend you create the following tables when upgrading from 1.5.x.

AgentStatV2
TraceV2

We have added the following options to pinpoint-collector.properties and pinpoint-web.properties to configure which tables to use.
Default values have been set to ensure backwards compatibility so you most likely will not need to change anything after creating the tables above.

pinpoint-collector.properties

collector.span.format.compatibility.version=v2
collector.stat.format.compatibility.version=v2

Possible values are:

• v1 - writes data to AgentStat/Trace table.
• v2 (default) - writes data to AgentStatV2/TraceV2 table.
• dualWrite - writes data to AgentStat/Trace and AgentStatV2/TraceV2 tables.

pinpoint-web.properties

web.span.format.compatibility.version=compatibilityMode 
web.stat.format.compatibility.version=compatibilityMode 

Possible values are:

• v1 - reads data from AgentStat/Trace table.
• v2 - reads data from AgentStatV2/TraceV2 table.
• compatibilityMode (default) - reads data from AgentStatV2/TraceV2 and if nothing is found, reads data from AgentStat/Trace tables.

Known Issues

• When profiling Jboss, you must set profiler.instrument.engine=JAVASSIST in pinpoint.config
  
  
  

Plugins

• Added Hystrix support - #1594, #2101 (Contributed by jiaqifeng)
• Added ActiveMQ support - #1709
• Added Apache cxf client support - #1994 (Contributed by barneykim)
• Added JBOSS support - #2001, #2026, #2117, #2170 (Contributed by suraj-raturi)
  
  
  
• Modified a number of log levels in JDBC plugins - #1729
• Added options to allow for additional configuration in tracing JDBC drivers - #2083
• TProtocolDecorators are now supported for Thrift plugin - #2106
• Spring plugin now supports tracing component-scanned beans - #2143
• Improved Tomcat plugin stability - #2155, #2159, #2166, #2168
  
  
  
• Fixed a bug where Tomcat wasn't being traced if excludeUrl was not set - #2077
• Fixed a bug where traces from JDK-HTTP plugin would not render destination nodes in the server map - #2010
  
  
  
• Added tests for mybatis-spring v1.3+ #1703
• maria-db-java-client libraries are now pulled from maven central when running MariaDB integration test - #2072
  
  
  

Enhancements

• Added support for tracing message queue clients - #1708
• Added support for using NIO for UDPDataSender - #1711
• CPU statistics can now be collected when using IBM JVMs - #1756
• Upgraded Javaassist library (3.20.0-GA -> 3.21.0-GA) - #1807
• Added support/configs for dumping bytecodes - #1811, #1814
• You may now choose to use ASM (default) to do bytecode instrumentation - #2017
• API information can now be stored as SpanEvent annotation field - #2018
• Removed JDK logger dependency from bootstrap module - #2026
• Agent now uses JDK's ThreadLocalRandom when running on Java 7+ - #2027
• You can now trace Pinpoint Web using Pinpoint! - #2044
• Main classes used to detect application type are now configurable - #2156
• You may now use ant-style patterns when configuring custom classes to trace - #2173
• Agent's child directories are now resolved using their canonical path - #2202
  
  
  
• Collector statistics report is now a lot more detailed - #1990
  
  
  
• Web now displays detailed error message for uncaught server exceptions - #535
• API for user data is now ordered - #1723
• API for user data now uses a parameter object - #1723
• Added support for storing total number of registered agents into a relational database- #1883
• Added additional query parameters for alarm rule API - #1887
• Configuration API now returns additional result - #1900
• Real time scatter chart now retries request on 5xx errors - #1928
• Improved real time scatter chart performance - #1986
• Removed a number of $timeout that led to performance issues in Inspector - #2176, #2177, #2194
• Added parameter verification to certain APIs - #2217
  
  
  
• Improved agent stat data storage - #1533
• Changed hbase client - #1613
• Improved trace data storage - #1819, #1913, #2187
• Improved buffer related APIs - #1838, #1847, #1853, #1866
• Added support for relative path execution of networktest.sh #2261 (Contributed by fanyeren)
  
  
  

Bug Fixes

• Fixed an issue where array typed fields and their getter/setter could not be injected - #1879
• Fixed an issue where profiler.include was not working as intended - #1947
• Added additional checks to prevent agent from registering multiple transformers for the same class - #2178
• Fixed send retry policy for TCPDataSender - #2198
• Fixed potential thread safety issue with InterceptorScope - #2259
• Fixed an issue where ASMClass.addDelegatorMethod() would produce incorrect bytecode - #2264
  
  
  
• Fixed concurrency issue for real time active thread chart - #1482
• Pinpoint web now scans for mapper files in all class paths - #1746
• Fixed an issue where a wrong agent was selected when dragging on the scatter chart - #1797
• Fixed an issue where a different focus time was being selected in the call tree - #1828
• Fixed an issue where a wrong application name was being displayed in the Transaction List - #1872
• Removed pop up warnings for jquery-layout components - #1873
• Fixed an issue where the Transaction List would not load when the page is loaded through url - #1877
  
  
  
• Fixed an issue where toggling success/failed check boxes in the scatter chart would show a different agent's data - #2004
• Fixed an issue where agent information was not being reset when selecting a different application in Inspector - #2082
• Fixed an issue where changing applications with real time chart pinned would result in incorrect summation of active threads - #2085
• Fixed an issue where the Server-List layer's scatter chart would not update itself under real time mode - #2137
• Scatter chart's total request count is now calculated correctly - #2163
• Fixed incorrect date calculation when time slider's previous/next button is selected in Inspector - #2197
• Events are now properly cleared from the time slider when selecting different agents in Inspector - #2206
• Fixed an issue where the response time chart's layout would break when the link node is clicked more than once - #2224
• Fixed incorrect binding of ${buildtime} variable - #2266
• Fixed an issue where scatter chart stuck when the y-axis max value is modified #2299
  
  
  

UI & UX

• Modified UI for configuration modal - #1706
• Improved UI for alarm configuration - #1715, #1725, #1706, #1889, #1902
• Removed beta tag from Pinpoint logo - #1731
• Changed label for switching to real time mode (from an icon to text) - #1764
• Added scatter charts under Server List - #1787
• Improved Inspector UI and added a time slider - #1799, #1800, #1803, #1815, #1831
• Changed date formats for charts in Inspector - #1835
• Added active thread chart to Inspector - #2054, #2056, #2057, #2058, #2208
• Application select box now shows more applications - #2137
• Transaction List now forbids events from firing until it has finished loading - #2130
• Iframe inside Transaction List is no longer cached - #2145
• Modified UI for the Server List layer
  
  
  
• The position of Transaction List's handle bar is now remembered - #1797
• Adding applications to "favorites" is now instantly applied to application select box - #1832
• Added an option to set user's time zone - #1997
• It is now impossible to drag outside the scatter chart - #2105
• Added paging for displaying response summary charts for unknown nodes - #2150
  
  
  

Tasks

• Added comments on cluster configuration - #1695
• Refactored xxxBo classes into the server module (package changed from com.navercorp.pinpoint.common to com.navercorp.pinpoint.common.server) - #1720
• Cleaned up spring-related configurations - #1727
• Improved SpanBo code - #1734, #1742
• Updated QuickStart README.md - #1736, #1980 (Contributed by yous and abhijith0505)
• Added configurations for checking JDK 1.6 compatibility - #1761
• Separated tools module - #1774
• Added configuration options for various plugins - #1788, #2090, #2151 (Contributed by guindous)
• Separated optional modules by JDK versions - #1821
• Modified default log4j setting - #1822, #2086
• Added maven profile to separate pinpoint.config into local(development) and release configurations - #1822
• Updated README.md - #2005 #2186
• Repackaged Guava to remove JDK logger dependency - #2038
• Fixed compatibility issue with Java 7 when the agent is built using JDK 8 - #2095
• Changed default bytecode instrumentation to use ASM (JAVAASSIST -> ASM) -...

1.6.0-RC2 release note

1.6.0-RC2 release note

You must create 2 new HBase tables if you are upgrading from a previous release.

AgentStatV2
TraceV2

For more information on what these tables do, please refer to the Trace/AgentStat improvements section in the 1.6.0-RC1 release note.

Known Issues

• When profiling Jboss, you must set profiler.instrument.engine=JAVASSIST in pinpoint.config

Bug Fixes

• Fixed potential thread safety issue with InterceptorScope - #2259
• Fixed an issue where ASMClass.addDelegatorMethod() would produce incorrect bytecode - #2264
  
  
  
• Fixed incorrect binding of ${buildtime} variable - #2266

If you want to know more about the changes 1.6.0. please refer to the 1.6.0-RC1 release notes.

1.6.0-RC1 release note

1.6.0-RC1 release note

You must create 2 new HBase tables if you are upgrading from a previous release.

AgentStatV2
TraceV2

For more information on what these tables do, please refer to the Trace/AgentStat improvements section below.

ASM

We have changed our default bytecode instrumentation engine from Javassist to ASM and you will now experience faster application startup time especially in an environment with a lot of Spring beans.
This change also allows us to add powerful new APIs for you to utilize when developing plugins in the future.

We have added the following option to pinpoint.config to configure bytecode instrumentation engine used by the agent.

pinpoint.config

profiler.instrument.engine=ASM

Possible values are:

• ASM (default) - uses ASM for bytecode instrumentation
• JAVASSIST - uses Javassist for bytecode instrumentation

Please note that JAVASSIST instrumentation is deprecated and will be removed in future release.

Trace/AgentStat improvements

Huge improvements have been made to storing trace and agent stat data. We've experienced upwards of 60-70% improvement in I/O performance and storage capacity internally.
We highly recommend you create the following tables when upgrading from 1.5.x.

AgentStatV2
TraceV2

We have added the following options to pinpoint-collector.properties and pinpoint-web.properties to configure which tables to use.
Default values have been set to ensure backwards compatibility so you most likely will not need to change anything after creating the tables above.

pinpoint-collector.properties

collector.span.format.compatibility.version=v2
collector.stat.format.compatibility.version=v2

Possible values are:

• v1 - writes data to AgentStat/Trace table.
• v2 (default) - writes data to AgentStatV2/TraceV2 table.
• dualWrite - writes data to AgentStat/Trace and AgentStatV2/TraceV2 tables.

pinpoint-web.properties

web.span.format.compatibility.version=compatibilityMode 
web.stat.format.compatibility.version=compatibilityMode 

Possible values are:

• v1 - reads data from AgentStat/Trace table.
• v2 - reads data from AgentStatV2/TraceV2 table.
• compatibilityMode (default) - reads data from AgentStatV2/TraceV2 and if nothing is found, reads data from AgentStat/Trace tables.

Plugins

• Added Hystrix support - #1594, #2101 (Contributed by jiaqifeng)
• Added ActiveMQ support - #1709
• Added Apache cxf client support - #1994 (Contributed by barneykim)
• Added JBOSS support - #2001, #2026, #2117, #2170 (Contributed by suraj-raturi)
  
  
  
• Modified a number of log levels in JDBC plugins - #1729
• Added options to allow for additional configuration in tracing JDBC drivers - #2083
• TProtocolDecorators are now supported for Thrift plugin - #2106
• Spring plugin now supports tracing component-scanned beans - #2143
• Improved Tomcat plugin stability - #2155, #2159, #2166, #2168
  
  
  
• Fixed a bug where Tomcat wasn't being traced if excludeUrl was not set - #2077
• Fixed a bug where traces from JDK-HTTP plugin would not render destination nodes in the server map - #2010
  
  
  
• Added tests for mybatis-spring v1.3+ #1703
• maria-db-java-client libraries are now pulled from maven central when running MariaDB integration test - #2072
  
  
  

Enhancements

• Added support for tracing message queue clients - #1708
• Added support for using NIO for UDPDataSender - #1711
• CPU statistics can now be collected when using IBM JVMs - #1756
• Upgraded Javaassist library (3.20.0-GA -> 3.21.0-GA) - #1807
• Added support/configs for dumping bytecodes - #1811, #1814
• You may now choose to use ASM (default) to do bytecode instrumentation - #2017
• API information can now be stored as SpanEvent annotation field - #2018
• Removed JDK logger dependency from bootstrap module - #2026
• Agent now uses JDK's ThreadLocalRandom when running on Java 7+ - #2027
• You can now trace Pinpoint Web using Pinpoint! - #2044
• Main classes used to detect application type are now configurable - #2156
• You may now use ant-style patterns when configuring custom classes to trace - #2173
• Agent's child directories are now resolved using their canonical path - #2202
  
  
  
• Collector statistics report is now a lot more detailed - #1990
  
  
  
• Web now displays detailed error message for uncaught server exceptions - #535
• API for user data is now ordered - #1723
• API for user data now uses a parameter object - #1723
• Added support for storing total number of registered agents into a relational database- #1883
• Added additional query parameters for alarm rule API - #1887
• Configuration API now returns additional result - #1900
• Real time scatter chart now retries request on 5xx errors - #1928
• Improved real time scatter chart performance - #1986
• Removed a number of $timeout that led to performance issues in Inspector - #2176, #2177, #2194
• Added parameter verification to certain APIs - #2217
  
  
  
• Improved agent stat data storage - #1533
• Changed hbase client - #1613
• Improved trace data storage - #1819, #1913, #2187
• Improved buffer related APIs - #1838, #1847, #1853, #1866
  
  
  

Bug Fixes

• Fixed an issue where array typed fields and their getter/setter could not be injected - #1879
• Fixed an issue where profiler.include was not working as intended - #1947
• Added additional checks to prevent agent from registering multiple transformers for the same class - #2178
• Fixed send retry policy for TCPDataSender - #2198
  
  
  
• Fixed concurrency issue for real time active thread chart - #1482
• Pinpoint web now scans for mapper files in all class paths - #1746
• Fixed an issue where a wrong agent was selected when dragging on the scatter chart - #1797
• Fixed an issue where a different focus time was being selected in the call tree - #1828
• Fixed an issue where a wrong application name was being displayed in the Transaction List - #1872
• Removed pop up warnings for jquery-layout components - #1873
• Fixed an issue where the Transaction List would not load when the page is loaded through url - #1877
  
  
  
• Fixed an issue where toggling success/failed check boxes in the scatter chart would show a different agent's data - #2004
• Fixed an issue where agent information was not being reset when selecting a different application in Inspector - #2082
• Fixed an issue where changing applications with real time chart pinned would result in incorrect summation of active threads - #2085
• Fixed an issue where the Server-List layer's scatter chart would not update itself under real time mode - #2137
• Scatter chart's total request count is now calculated correctly - #2163
• Fixed incorrect date calculation when time slider's previous/next button is selected in Inspector - #2197
• Events are now properly cleared from the time slider when selecting different agents in Inspector - #2206
• Fixed an issue where the response time chart's layout would break when the link node is clicked more than once - #2224
  
  
  

UI & UX

• Modified UI for configuration modal - #1706
• Improved UI for alarm configuration - #1715, #1725, #1706, #1889, #1902
• Removed beta tag from Pinpoint logo - #1731
• Changed label for switching to real time mode (from an icon to text) - #1764
• Added scatter charts under Server List - #1787
• Improved Inspector UI and added a time slider - #1799, #1800, #1803, #1815, #1831
• Changed date formats for charts in Inspector - #1835
• Added active thread chart to Inspector - #2054, #2056, #2057, #2058, #2208
• Application select box now shows more applications - #2137
• Transaction List now forbids events from firing until it has finished loading - #2130
• Iframe inside Transaction List is no longer cached - #2145
• Modified UI for the Server List layer
  
  
  
• The position of Transaction List's handle bar is now remembered - #1797
• Adding applications to "favorites" is now instantly applied to application select box - #1832
• Added an option to set user's time zone - #1997
• It is now impossible to drag outside the scatter chart - #2105
• Added paging for displaying response summary charts for unknown nodes - #2150
  
  
  

Tasks

• Added comments on cluster configuration - #1695
• Refactored xxxBo classes into the server module (package changed from com.navercorp.pinpoint.common to com.navercorp.pinpoint.common.server) - #1720
• Cleaned up spring-related configurations - #1727
• Improved SpanBo code - #1734, #1742
• Updated QuickStart README.md - #1736, #1980 (Contributed by yous and abhijith0505)
• Added configurations for checking JDK 1.6 compatibility - #1761
• Separated tools module - #1774
• Added configuration options for various plugins - #1788, #2090, #2151 (Contributed by guindous)
• Separated optional modules by JDK versions - #1821
• Modified default log4j setting - #1822, #2086
• Added maven profile to separate pinpoint.config into local(development) and release configurations - #1822
• Updated README.md - #2005 #2186
• Repackaged Guava to remove JDK logger dependency - #2038
• Fixed compatibility issue with Java 7 when the agent is built using JDK 8 - #2095
• Changed default bytecode instrumentation to use ASM (JAVAASSIST -> ASM) - #2215
• Updated doc/installation.md
  
  
  
• jshint is no longer defaulted to run when building web - #1751
• Docker image bumped to HBase 1.2.x and fixed port for web - #1767 (Contributed by dawidmalina)
• Added MySql docker image and made it configurable through start-web.sh - #1768 (Contributed by dawidmalina)
• Changed artifactId of the root module (pom -> pinpoint) - #1794, 1795
• Added maven-animal-sniffer plugin - #1833 (Contributed by 999fg)
• Added grunt-maven-plugin to enable grunt build - #1843
  ...

1.5.2 release note

1.5.2 release note

Plugins

• Added Cassandra Datastax Java Driver support - #789 (Contributed by dawidmalina)
• Added MARIA JDBC support - #1388 (Contributed by dawidmalina)
• Added DUBBO support - #1416 (Contributed by majinkai)
  
  
• Added checks to see if Log4J, Logback plugins should transform their target classes - #1303
• Reduced scope when tracing Thrift Asynchronous Client - #1319
• You may now configure multiple methods when using User plugin - #1390
• Added filter options for Spring plugin - #1466
• Added option for disabling JSON(JSONLib, Jackson, Gson) plugins - #1527
• Stored procedures may now be traced for JDBC plugins - #1541

Enhancements

• Improved class loading to support OSGI (Jira) - #1583
• Added support for Spring AspectJ weaving - #1443
• Added detailed JVM memory statistics collection - #628 (Contributed by dawidmalina)
• Response time scatter chart can now be shown per agent - #930
• Pinpoint agent may now be used with other java agents that transform classes - #1322
• Added duration for agent start/shutdown events - #1358
• Added addSetter API for InstrumentClass - #1479
• Active thread information is collected alongside other agent statistics - #1504
• JVM GC type is now collected once at agent startup - #1532
• Added recordApiId API to SpanRecorder - #1610
• Spring Boot application service information is now collected - #1621
  
  
• collector.l4.ip(pinpoint-collector.properites) option now allows whitespaces - #1553
  
  
• Added time filtering when querying agents for real time data - #1318
• Applied parallel result scanning when reading from HBase - #1362, #1432
• Added SpanEvent filter to safeguard against spans with too many events - #1396
• Added a limit to prevent OOME when fetching for transactions with too many spans - #1397
• Made real time active thread chart smoother - #1430
• Added RESTful API for getting application's host information - #1444
• Removed unnecessary agent status lookups to improve server map query time - #1469
• Modified response data RESTful API for getting scatter data - #1518
• Added direction option for RESTful API for getting scatter data - #1573
• Added RESTful API for getting application's response time data - #1589

Bug Fixes

• Fixed an issue where destinationId would be set as UnknownHttpClient for HttpClient3 - #1349
• Slf4j now works when using jul-to-slf4j - #1478
• Fixed an issue where Log4j Logback enable option would not work properly - #1508
• Fixed an issue where HttpClient plugin would throw an exception when request entity was multipart(content type) - #1530
  
  
• Errors thrown when constructing the call tree are now more detailed - #1367
• Fixed a bug where call statistics would show as 0 when multiple applications were bound to a single domain - #1487
• Fixed call tree's gap calculation - #1539
  
  
• Fixed an issue where a plugin's integration tests would not run under certain situations - #1595

UI & UX

• Scatter, response summary, load summary charts can now be updated in real time - #1577, #1596
• Charts may now be filtered by agents - #1490
• Splitted depth into inbound, and outbound
• Websockets now reconnects upon unexpected close - #1343
• Added time slider to Inspector view - #1428
• Added page for deleting agents - #1473
• Server map is refreshed when changing inbound, outbound options - #1634
• Added guide message when an agent has a different application name in Inspector view - #1650

Tasks

• Docker images may now be built through maven (via docker-maven-plugin) - #1378 (Contributed by dawidmalina)
• Jsons are now generated from Java objects instead of through JSP - #1371
• Separated server modules for collector, and web - #1511
• Removed deprecated HBase API calls - #1587
• Added prefix data block encoding to HBase tables - #1606
• Removed region pre-splitting for AgentEvent and AgentLifeCycle - #1560
• Added jshint, merge, minify for javascript and css files

Library Updates

• Upgraded Apache Commons Collections to v3.2.2 - #1576 (Contributed by jart)
• Upgraded go.js 1.4.x => 1.5.x #1524

1.5.1 release note

1.5.1 release note

Plugins

• Added POSTGRESQL support - #1200
• Added JETTY 8 support - #1257
• Improved stability by adding null/type checks to various plugins - #1276
• LOG4J interceptor method checks are now more strict - #1303
• Improved stability by changing how Accessor was obtained when injecting them in plugins - #1332

Enhancements

• Collector now ignores UDP health check packets by checking their IP - #1195
• Exceptions thrown inside Spring beans can now be configured to not show up as a failed transaction - #1262

profiler.spring.beans.mark.error=false  (default = false, does not mark them as failed transaction)

• Changed Spring version (4.1.7.RELEASE -> 4.1.8.RELEASE) - #1264
• Maven build requirement is checked more strictly (maven 3.2+, jdk 1.7+) - #1267
• Changed configuration for tracing user specified methods from profiler.user.include to profiler.entrypoint - #1288

# Needs to be a comma separated list of fully qualified method names. Wild card not supported.
profiler.entrypoint=
# Ex: foo.bar.MyClass.myMethod, foo.bar.MyClass.anotherMethod

• Interceptor registry size can now be configured (default : 4096 -> 8192) - #1306
• Log4j now uses RollingFileAppender as default - #1326
• Modified various log messages and log levels

Fixes

• Fixed potential concurrency problem when counting active threads - #1244
• Fixed an issue where unsampled continued transactions were left out when calculating TPS - #1271
• Fixed an issue where unsampled transactions would throw an error when using UserInclude plugin - #1288
• Fixed an issue where the agent became unstable when killed via SIGINT - #1298

UI & UX

• Clarified "no active thread" state for Realtime Active ThreadChart - #1269
• Calendars are no longer annoying to use (changed the way they were auto-correcting) - #1309
• Agents that have been dead for over a week no longer shows up in Realtime Active ThreadChart - #1318
• Every transactions inside the transaction list now has their unique URL - #1330

😄

1.5.0 release note

1.5.0 release note

You must create the following tables when upgrading from 1.1.x

ApplicationMapStatisticsCaller_Ver2
ApplicationMapStatisticsCallee_Ver2
ApplicationMapStatisticsSelf_Ver2
HostApplicationMap_Ver2
AgentLifeCycle
AgentEvent

Please refer to hbase-create.hbase or hbase-create-snappy.hbase for the relevant commands.

Known Issues

• There may be intermittant lockups when viewing Realtime Active Thread Chart. This will be fixed in the next release.

New Features

• Implemented plugins - profilers are now pluggable - #117
• Added active thread count monitoring for agents - #560, #751
• You may now configure alerts and alarms #762, #862
• SQL statements can now be combined with bind values for display - #1064
• HTTP request parameters and SQL bind values tracing may now be enabled/disabled - #1204, #1211, #1217
• Added transaction per second monitoring for agents - #1069
• Added support for tracing asynchronous calls - #261, #301
• Added support for tracking agent life cycle - #84
• Collector's resources can now be managed with JMX - #582
• Added support for Spring Boot applications - #951
• Added API for querying logged in user - #943
• Added configuration for enabling/disabling batch execution - #762
• Added support for generating delegation code to profile method overrides - #674
• Added statistics page for Pinpoint agent versions - #1241

New Plugins

• Added Thrift support - #329
• Added Jetty support - #771
• Added OK HttpClient support - #960
• Added Google HttpClient support - #781, #782
• Added Jackson support - #466
• Added Gson support - #462
• Added Json-lib support - #460

Enhancements

• Improved logic for SQL Cache - #208
• Web now shows detailed error messages on exceptions - #535
• Separated commons-hbase module - #558
• Improved SqlMetaData table performance by using distributed row keys - #572
• Call stacks are now depth limited - #743
• Added JVM version to Agent information - #906
• Main class can now be extracted from a jar/war/zip files - #956
• Improved ByteArray encoding/decoding performance - #985
• Cluster client/web code is now used in both Collector and Web - #1017
• AgentInfo is no longer lost for agents staying active past TTL value - #1117
• Improved memory usage for server map queries
• Separated application type and Span service type = #228
• Improved application type detection - #195
• Pinpoint Web now uses dbcp2 - #1072
• Improved matcher logic for generating external links for agents = #1053
• SqlMetaData table now uses fixed length byte array for qualifier name - #592
• Improved row key distribution for SqlMetaData table - #562
• Pinpoint version is now added to system properties when agent is started - #173

Fixes

• Fixed Arcus plugin stopping the client from reconnecting on Arcus/Memcached server fault - #1174
• Fixed an issue where Zookeeper would not reconnect on session expiration when Pinpoint cluster management is enabled - #191
• Data is now properly traced when profiling older Oracle jdbc drivers - #193
• Fixed an issue where applications were not differentiated if they had the same name/different types - #214
• Fixed server map error when a USER node pointed to applications with the same name/different types - #254
• Fixed Filter Wizard displaying incorrect data when filtered by agents - #732
• Fixed an issue where the server map failed to link nodes on HTTP calls made to non-80 ports - #968
• Fixed an error when transactions were filtered by RPC calls with types for internal methods - #488

UI & UX

• Clicking on the Response Summary chart's error bar now takes you straight to the transaction view - #396
• Added help tooltips - #497
• Dates are now correctly displayed in Internet Explorer - #507
• You are now redirected to the main page when the transaction view is not reachable - #522
• Improved timeline UI performance - #672
• Added configuration page for setting :
• Default depth, period - #1092
• Favorites for applications - #1221
• Application menu is now inactive on intial page load
• Changed time slider to calendar format

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1.1.2 release note

1.1.2 release note

You must create the following tables when upgrading from 1.1.x

ApplicationMapStatisticsCaller_Ver2
ApplicationMapStatisticsCallee_Ver2
ApplicationMapStatisticsSelf_Ver2

Please refer to hbase-create.hbase or hbase-create-snappy.hbase for the relevant commands.

New Features

• HTTP request parameters and SQL bind values tracing may now be enabled/disabled - #977, #1224, #1230

Enhancements

• Improved memory usage for server map queries
• Callee/Caller/Self statistics tables now use distributed row keys - #1037
• UDP health check packets may now configured to be ignored through IP - #1215

Fixes

• Fixed Arcus plugin stopping the client from reconnecting on Arcus/Memcached server fault - #1171
• Fixed an issue where profiler.applicationservertype setting was not applied correctly - #1090
• Fixed an issue where the server map failed to link nodes on HTTP calls made to non-80 ports - #1015

1.1.1 release note

1.1.1 release note

Improvements

• Added support for resolving "X-Forwarded-For" header (Tomcat) - #137
• Upgraded Thrift library version (0.9.1 -> 0.9.2) - #645
• Added JDK 8 support - #709
• Upgraded Spring framework version (3.2.3.RELEASE -> 4.1.7.RELEASE) - #765
• Improved Trace performance (Arcus, Memcached) - #776
• Improved Trace performance (SQL caching for JDBC API) - #807
• Redesigned algorithm for filtering Spans - #818

Fixes

• Fixed incorrect array index handling of SqlBindValue when tracing PreparedStatement - #740
• Fixed an issue where Filter Wizard was showing incorrect data for from/to agents - #745
• Fixed time-to-live issue in certain HBase tables - #748
• Fixed an issue where certain RPC transactions were ordered incorrectly in the Call Stack view - #841
• Lost packets are now displayed as corrupted instead of throwing an exception - #842
• Fixed an issue where the Filter Wizard would reset itself upon opening

UI

• Changed default application search depth (7 -> 2)

※ All issues ordered by category and issue no.

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1.1.0 release note

1.1.0 release note

You must create SqlMetaData_Ver2 table if you're upgrading from 1.0.x

Improvements

• Upgraded Hbase version to 1.0 (dropped support for Hbase 0.94.x) - #320, #382, #432, #472
• Added search depth option when querying for ServerMap - #523
• Improved data storage/row key distribution logic for MetaData table stability - #572, #591, #637
  • Added new Hbase table : SqlMetaData_Ver2
• Changed Hbase table schema(split, ttl) - #621
• Agent callstack operations no longer require synchronization - #651

Fixes

• Fixed an issue when multiple applications had the same name but different service types - #611
• Fixed bug when modifying HttpUrlConnection when running on Java 8 - #667

UI

• Improved RPC timeline

※ All issues ordered by category and issue no.

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