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v1.7.0

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@gunlee01 gunlee01 released this 08 Jun 04:57
· 1147 commits to release since this release

Release Note

Features

  • add JDBC driver support of altibase and tibero
  • add performance metric, queuing time
    • measure queuing time from front edge server to application.
    • options (with default value)
    trace_request_queuing_enabled = false;
    trace_request_queuing_start_host_header = "X-Request-Start-Host";
    #time format : t=microsecond (or) ts=second.milli
    #(eg) X-Request-Start-Time: t=1496657175.687
    trace_request_queuing_start_time_header = "X-Request-Start-Time";
  • Experimental feature

    • Traceability for asynchronous processing by producing lambda expressions.
      • It should be tested on a staging environment before applying to production.
      • option(java agent) : hook_lambda_instrumentation_strategy_enabled
  • Added options

    • XLog Search limit count option with default value
      • option(collector) : req_search_xlog_max_count = 500
    • XLog dragging limit count (default : 200)
      • options(client) : XLog Max Display Count
    • add XLog error marking option on sql and api call exception
      • (always making as error at previous version)
      • xlog_error_on_sqlexception_enabled=true
      • xlog_error_on_apicall_exception_enabled=true
  • MISC

    • show detailed description on client's configuration view.(when dbl-click or copy&paste on the list)
    • add help button on XLog view and XLog profile view
    • add another reflection help methods that can be used on script plugin of java agent.

Bug Fixes

  • Fix database purge bug.
  • Fix the bug that manually redefine classes doesn't work correctly.

MISC

  • Change build system : ant to maven
  • Change versioning rule : 0.6.x -> 1.7.x