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[TRAFODION-3225] Obscure cores seen in RMS and logger related code when Trafodion is stressed

Process de-registration is now logged to understand the spate of cores seen during

stress testing

Cleanup dangling semaphore incorrectly detected the problem due to pid recycling and

hence de-registered the process and its query fragment from the shared segment

When the RMS semaphore is held for more than 10 seconds, it is assumed to be in a

deadlock situation and hence the process holding the semaphore is core dumped for

further analysis.

Create a global logger instance instead of a function static variable

to help in debugging when problems with QRlogger is reported.

  1. … 7 more files in changeset.
Merge PR 1417 [TRAFODION-2917] Refactor Trafodion implementation of hdfs scan for text formatted hive tables

  1. … 9 more files in changeset.
[TRAFODION-2927] Refactor and improve UPDATE STATISTICS logging

  1. … 13 more files in changeset.
[TRAFODION-2917] Refactor Trafodion implementation of hdfs scan for text formatted hive tables

Part-2 changes

Introduced a new CQD USE_LIBHDFS_SCAN 'OFF' to switch to the new implementation

The new implementation details are at executor/ExHdfsScan.h

Fixed a bug that was causing unexpected errors in JVM when the JNI object corresponding

to java class is not initialized correctly

  1. … 27 more files in changeset.
lcov: commit #1

  1. … 333 more files in changeset.
[TRAFODION-2596] Improve the log4j and log4cxx infrastructure in Trafodion

The following changes are made in the way Trafodion logs the messages:

Writes to a log file based on a component or set of components.

C++ part of the code base:

Component Default log file Configuration File

TM tm_<nid>.log log4cxx.trafodion.tm.config

SSCP sscp_<nid>.log log4cxx.trafodion.sscp.config

SSMP ssmp_<nid>.log log4cxx.trafodion.ssmp.config

All SQL processes trafodion.sql_<nid>.log log4cxx.trafodion.sql.config

mxosrvr

sqlci

tdm_arkesp

tdm_arkcmp

tdm_udrserv

Java part of the code base

TM trafodion.dtm.log log4j.dtm.config

SQL trafodion.sql.java.log log4j.sql.config

By default, the log level is set to INFO for most of the cases. When a message

dominates the log file and if doesn't add value in the current level, it will be

changed to the higher level in the hierarchy. This should help to improve the

usefulness of the log file at the default INFO level.

The existence of an environment variable TRAF_MULTIPLE_SQL_LOG_FILE will revert back

to the old way of logging into multiple files. Then, the configuration file

log4cxx.trafodion.masterexe.config will be used.

Currently, RollingFileAppender appender is used for both modes. Different config files

are used to change this appender when the need arises.

log4cxx.trafodion.udr.config and log4cxx.trafodion.lob.config are removed.

log4j.hdfs.config used as the config file for SQL is renamed to log4j.sql.config

Foundation components logging will be revamped later.

This closes #1070

  1. … 19 more files in changeset.
[TRAFODION-2594] Trafodion logs the same message twice in most of its log4j and log4cxx logs [TRAFODION-2420] RMS enhancements [TRAFODION-2478] Memory monitor Thread enhancements

a) Changed the configuration to have log4j.additive property set to false

b) ScratchIOSize is initialized so that this counter doesn't show invalid

value

c) Cleaned up memory monitor concept and added code to log the memory monitoring

counters to sccp log file every 5 minutes or when there is a pressure difference

  1. … 9 more files in changeset.
convert all MY_SQROOT to TRAF_HOME

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Changes for JIRA TRAFODION-353, 1200, 1214, and 12

1. JIRA Trafodion-353 (Launchpad 1324716):

.traf_authentication_config syntax errors on blank

corrected

2. JIRA Trafodion-1200 (Launchpad 1447336):

DB__ROOTROLE now equivalent to DB__ROOT (completed

in this delivery).

3. JIRA Trafodion-1214 (Launchpad 1450122):

LDAPSSL (level 1) now uses TLS_CACERTFILE.

4. JIRA Trafodion-12 - grant revoke enhancements including:

Six new component-level privileges: DML_DELETE, DML_INSERT,

DML_REFERENCES, DML_SELECT, DML_UPDATE, and DML_USAGE.

Authorization IDs granted a DML privilege at the system

(SQL_OPERATIONS component-level) have the privilege

on all objects in the Trafodion database.

Users who have the MANAGE_PRIVILEGE component-level privilege

can also grant "WITH GRANT OPTION" any privilege they have.

In addition, they implicitly grant on behalf of the owner when

the GRANTED BY clause is omitted. (Mimics DB__ROOT behavior.)

Tracing had been added (but not yet enabled) to better debug

grant and revoke problems

Column level privilege enforcement has been added and column

level privileges support is enabled.

  1. … 25 more files in changeset.
Part 2 of changes to update license text in Trafodion source

This check-in updates license text in all source files in the

core/sql directory. Remaining directories will be done in

later check-ins.

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remove OSIM logger

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Rework OSIM logging

OSIM messages are outputted to console and master_exec

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Merge remote branch 'log4cxx/temp-merge' into migrate_log4cpp_to_log4cxx

Conflicts:

core/log4cpp/.gitignore

core/log4cpp/log4cpp-1.1.1/COPYING

core/log4cpp/log4cpp-1.1.1/ChangeLog

core/log4cpp/log4cpp-1.1.1/include/.cvsignore

core/log4cpp/log4cpp-1.1.1/include/Makefile.am

core/log4cpp/log4cpp-1.1.1/include/Makefile.in

core/log4cpp/log4cpp-1.1.1/include/config.h.in

core/log4cpp/log4cpp-1.1.1/include/log4cpp/.cvsignore

core/log4cpp/log4cpp-1.1.1/include/log4cpp/AbortAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Appender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/AppenderSkeleton.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/AppendersFactory.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/BasicConfigurator.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/BasicLayout.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/BufferingAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Category.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/CategoryStream.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Configurator.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Export.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/FactoryParams.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/FileAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Filter.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/FixedContextCategory.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/HierarchyMaintainer.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/IdsaAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Layout.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/LayoutAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/LayoutsFactory.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/LevelEvaluator.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/LoggingEvent.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Makefile.am

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Makefile.in

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Manipulator.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/NDC.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/NTEventLogAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/OstreamAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/PassThroughLayout.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/PatternLayout.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Portability.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Priority.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/PropertyConfigurator.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/RemoteSyslogAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/RollingFileAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/SimpleConfigurator.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/SimpleLayout.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/SmtpAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/StringQueueAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/SyslogAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/TimeStamp.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/TriggeringEventEvaluator.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/TriggeringEventEvaluatorFactory.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/Win32DebugAppender.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/config-MinGW32.h

core/log4cpp/log4cpp-1.1.1/include/log4cpp/config-openvms.h

core/log4cpp/log4cpp-1.1.1/include/log4cpp/config-win32-stlport-boost.h

core/log4cpp/log4cpp-1.1.1/include/log4cpp/config.h

core/log4cpp/log4cpp-1.1.1/include/log4cpp/convenience.h

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/BoostThreads.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/DummyThreads.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/MSThreads.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/Makefile.am

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/Makefile.in

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/OmniThreads.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/PThreads.hh

core/log4cpp/log4cpp-1.1.1/include/log4cpp/threading/Threading.hh

core/log4cpp/log4cpp-1.1.1/src/.cvsignore

core/log4cpp/log4cpp-1.1.1/src/AbortAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/Appender.cpp

core/log4cpp/log4cpp-1.1.1/src/AppenderSkeleton.cpp

core/log4cpp/log4cpp-1.1.1/src/AppendersFactory.cpp

core/log4cpp/log4cpp-1.1.1/src/BasicConfigurator.cpp

core/log4cpp/log4cpp-1.1.1/src/BasicLayout.cpp

core/log4cpp/log4cpp-1.1.1/src/BufferingAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/Category.cpp

core/log4cpp/log4cpp-1.1.1/src/CategoryStream.cpp

core/log4cpp/log4cpp-1.1.1/src/Configurator.cpp

core/log4cpp/log4cpp-1.1.1/src/DllMain.cpp

core/log4cpp/log4cpp-1.1.1/src/DummyThreads.cpp

core/log4cpp/log4cpp-1.1.1/src/FactoryParams.cpp

core/log4cpp/log4cpp-1.1.1/src/FileAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/Filter.cpp

core/log4cpp/log4cpp-1.1.1/src/FixedContextCategory.cpp

core/log4cpp/log4cpp-1.1.1/src/HierarchyMaintainer.cpp

core/log4cpp/log4cpp-1.1.1/src/IdsaAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/LayoutAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/LayoutsFactory.cpp

core/log4cpp/log4cpp-1.1.1/src/LevelEvaluator.cpp

core/log4cpp/log4cpp-1.1.1/src/Localtime.cpp

core/log4cpp/log4cpp-1.1.1/src/Localtime.hh

core/log4cpp/log4cpp-1.1.1/src/LoggingEvent.cpp

core/log4cpp/log4cpp-1.1.1/src/MSThreads.cpp

core/log4cpp/log4cpp-1.1.1/src/Makefile

core/log4cpp/log4cpp-1.1.1/src/Makefile.am

core/log4cpp/log4cpp-1.1.1/src/Makefile.in

core/log4cpp/log4cpp-1.1.1/src/Manipulator.cpp

core/log4cpp/log4cpp-1.1.1/src/NDC.cpp

core/log4cpp/log4cpp-1.1.1/src/NTEventLogAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/OmniThreads.cpp

core/log4cpp/log4cpp-1.1.1/src/OstreamAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/PThreads.cpp

core/log4cpp/log4cpp-1.1.1/src/PassThroughLayout.cpp

core/log4cpp/log4cpp-1.1.1/src/PatternLayout.cpp

core/log4cpp/log4cpp-1.1.1/src/PortabilityImpl.cpp

core/log4cpp/log4cpp-1.1.1/src/PortabilityImpl.hh

core/log4cpp/log4cpp-1.1.1/src/Priority.cpp

core/log4cpp/log4cpp-1.1.1/src/Properties.cpp

core/log4cpp/log4cpp-1.1.1/src/Properties.hh

core/log4cpp/log4cpp-1.1.1/src/PropertyConfigurator.cpp

core/log4cpp/log4cpp-1.1.1/src/PropertyConfiguratorImpl.cpp

core/log4cpp/log4cpp-1.1.1/src/PropertyConfiguratorImpl.hh

core/log4cpp/log4cpp-1.1.1/src/RemoteSyslogAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/RollingFileAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/SimpleConfigurator.cpp

core/log4cpp/log4cpp-1.1.1/src/SimpleLayout.cpp

core/log4cpp/log4cpp-1.1.1/src/SmtpAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/StringQueueAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/StringUtil.cpp

core/log4cpp/log4cpp-1.1.1/src/StringUtil.hh

core/log4cpp/log4cpp-1.1.1/src/SyslogAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/TimeStamp.cpp

core/log4cpp/log4cpp-1.1.1/src/TriggeringEventEvaluatorFactory.cpp

core/log4cpp/log4cpp-1.1.1/src/Win32DebugAppender.cpp

core/log4cpp/log4cpp-1.1.1/src/macros.gmk

core/log4cpp/log4cpp-1.1.1/src/snprintf.c

core/log4cpp/log4cpp-1.1.1/src/verslib.h

core/log4cpp/log4cpp-1.1.1/src/verslog4cpplib.cpp

core/sqf/conf/log4cpp.monitor.mon.config

core/sqf/conf/log4cpp.monitor.mon.snmp.config

core/sqf/conf/log4cpp.monitor.psd.config

core/sqf/conf/log4cpp.monitor.wdg.config

core/sqf/conf/log4cpp.monitor.wdg.snmp.config

core/sqf/conf/log4cpp.trafodion.lob.config

core/sqf/conf/log4cpp.trafodion.masterexe.config

core/sqf/conf/log4cpp.trafodion.sscp.config

core/sqf/conf/log4cpp.trafodion.ssmp.config

core/sqf/conf/log4cpp.trafodion.tm.config

core/sqf/conf/log4cpp.trafodion.udr.config

core/sql/bin/vers_log4cpp.cpp

sql/bin/vers_log4cpp.cpp

sql/bin/vers_log4cxx.cpp

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Move core into subdir to combine repos

  1. … 10768 more files in changeset.
Move core into subdir to combine repos

  1. … 10622 more files in changeset.
Move core into subdir to combine repos

Use: git log --follow -- <file>

to view file history thru renames.

  1. … 10837 more files in changeset.