MCOL-520

dbcon/joblist/largedatalist.h

@@ -204,7 +204,6 @@ template<typename container_t, typename element_t>
 LargeDataList<container_t, element_t>::LargeDataList(uint32_t nc, uint32_t elementSaveSize1st, uint32_t elementSaveSize2nd, const ResourceManager* rm):
     base(nc), path(rm.getScTempDiskPath()), fTraceOn(false), fReUse(false), fSaveForReuse(false), fRestoreInfo(NULL)
 {
-// 	config::Config *config = config::Config::makeConfig();
 
     loadedSet = 0;
     setCount = 1;
@@ -214,14 +213,6 @@ LargeDataList<container_t, element_t>::LargeDataList(uint32_t nc, uint32_t eleme
     multipleProducers = false;
     fLoadedSetCount   = 0;
     setDiskElemSize ( elementSaveSize1st, elementSaveSize2nd );
-// 	try {
-// 		path = config->getConfig("SystemConfig", "TempDiskPath");
-// 	}
-// 	catch (...) {
-// 	}
-// 	if (path.length() == 0)
-// 		path = defaultTempDiskPath;
-    //pthread_cond_init(&consumePhase, NULL);
 }
 
 template<typename container_t, typename element_t>

oam/etc/Columnstore.xml

@@ -249,13 +249,14 @@
 		<ExternalCriticalThreshold>90</ExternalCriticalThreshold>
 		<ExternalMajorThreshold>80</ExternalMajorThreshold>
 		<ExternalMinorThreshold>70</ExternalMinorThreshold>
-		<TempDiskPath>/tmp</TempDiskPath>
+		<!-- <TempDiskPath>/tmp</TempDiskPath>
 		<WorkingDir>/tmp</WorkingDir>
+		<TempFileDir>/tmp/columnstore_tmp_files</TempFileDir>
+		-->
 		<TransactionArchivePeriod>10</TransactionArchivePeriod>
 		<NMSIPAddress>0.0.0.0</NMSIPAddress>
 		<TempSaveSize>128M</TempSaveSize> <!-- default SWSDL max element save size -->
 		<WaitPeriod>10</WaitPeriod> <!-- in seconds -->
-		<TempFileDir>/tmp/columnstore_tmp_files</TempFileDir>
 		<CalpontHome>$INSTALLDIR</CalpontHome>
 		<ProcessRestartCount>10</ProcessRestartCount>
 		<ProcessRestartPeriod>120</ProcessRestartPeriod>
@@ -266,7 +267,8 @@
 		<!-- enable if you want to limit how much memory may be used for hdfs read/write memory buffers.
  		<hdfsRdwrBufferMaxSize>8G</hdfsRdwrBufferMaxSize>
 		-->
- 		<hdfsRdwrScratch>/tmp/rdwrscratch</hdfsRdwrScratch> <!-- Do not set to an hdfs file path -->
+ 		<hdfsRdwrScratch>rdwrscratch</hdfsRdwrScratch> <!-- Do not set to an hdfs file path -->
+ 		<TempFileDir>/columnstore_tmp_files</TempFileDir>
 	</SystemConfig>
 	<SystemModuleConfig>
 		<ModuleType1>dm</ModuleType1>

oam/install_scripts/post-install

@@ -174,8 +174,11 @@ if [ $user != "root" ]; then
 	mkdir $tmpDir >/dev/null 2>&1
 fi
 
+TempFileDir=`$installdir/bin/getConfig SystemConfig TempFileDir`
+tmpDir=$tmpDir+$TempFileDir
+
 #create columnstore temp file directory
-mkdir -p $tmpDir/columnstore_tmp_files >/dev/null 2>&1
+mkdir -p $tmpDir >/dev/null 2>&1
 
 #create mount directories
 mkdir /mnt/tmp > /dev/null 2>&1

oam/install_scripts/pre-uninstall

@@ -69,6 +69,9 @@ if [ $user == "root" ]; then
 fi
 rm -rf $installdir/mysql/db/columnstore_log_archive > /dev/null 2>&1\
 
+# delete Mariab Columnstore shared memory segments
+$installdir/bin/clearShm  > /dev/null 2>&1
+
 #get temp directory
 tmpDir="/tmp"
 if [ $user != "root" ]; then
@@ -76,21 +79,14 @@ if [ $user != "root" ]; then
 	mkdir $tmpDir >/dev/null 2>&1
 fi
 
-# delete Mariab Columnstore shared memory segments
+TempFileDir=`$installdir/bin/getConfig SystemConfig TempFileDir`
-$installdir/bin/clearShm  > /dev/null 2>&1
+tmpDir=$tmpDir+$TempFileDir
 
 # delete tmp files
+rm -rf $tmpDir
 rm -f $installdir/local/*.columnstore
 rm -rf $installdir/local/etc/
-rm -rf $tmpDir/bucketreuse
-rm -f $tmpDir/columnstore.txt
-rm -f $tmpDir/dbbuilder.*
-rm -f $tmpDir/dbrmfiles
-rm -f $tmpDir/pkgcheck
-rm -f $tmpDir/upgrade-status.log.*
-rm -f $tmpDir/mount.log
 rm -f $installdir/data/bulk/tmpjob/* >/dev/null 2>&1
-rm -rf $tmpDir/columnstore_tmp_files
 rm -f $installdir/local/moveDbrootTransactionLog
 
 lockdir=`$COLUMNSTORE_INSTALL_DIR/bin/getConfig Installation LockFileDirectory`

oamapps/serverMonitor/main.cpp

@@ -42,11 +42,8 @@ int main (int argc, char** argv)
 {
     ServerMonitor serverMonitor;
     Oam oam;
-    
-    string TempFileDir;
-    oam.getSystemConfig("TempFileDir", TempFileDir);
 
-    tmpDir = startup::StartUp::tmpDir() + TempFileDir;
+    tmpDir = startup::StartUp::tmpDir();
 
     struct sigaction ign;
 

utils/idbdatafile/IDBPolicy.cpp

@@ -217,7 +217,9 @@ void IDBPolicy::configIDBPolicy()
 
     // Directory in which to place file buffer temporary files.
     string tmpDir = startup::StartUp::tmpDir();
-    string hdfsRdwrScratch = tmpDir + "/rdwrscratch";
+
+    string hdfsRdwrScratch = cf->getConfig("SystemConfig", "hdfsRdwrScratch");
+    hdfsRdwrScratch = tmpDir + hdfsRdwrScratch;
 
     IDBPolicy::init( idblog, bUseRdwrMemBuffer, hdfsRdwrScratch, hdfsRdwrBufferMaxSize );
 

utils/startup/installdir.cpp

@@ -31,6 +31,10 @@ using namespace boost;
 #include "idbregistry.h"
 #endif
 #include "installdir.h"
+#include "configcpp.h"
+
+using namespace config;
+
 
 namespace startup
 {
@@ -92,6 +96,18 @@ const string StartUp::tmpDir()
         *fTmpDirp = cfStr;
 
 #else
+
+	Config* sysConfig = Config::makeConfig();
+
+	string TempFileDir;
+
+	try
+	{
+		TempFileDir = sysConfig->getConfig("SystemConfig", "TempFileDir");
+	}
+	catch (...)
+	{}
+
     fTmpDirp = new string("/tmp");
     //See if we can figure out the tmp dir in Linux...
     //1. env var COLUMNSTORE_INSTALL_DIR
@@ -108,6 +124,8 @@ const string StartUp::tmpDir()
 
         *fTmpDirp = homedir + "/.tmp";
 	}
+	
+	*fTmpDirp = *fTmpDirp + TempFileDir;
 
 #endif
 

writeengine/shared/we_config.cpp

@@ -263,7 +263,10 @@ void Config::checkReload( )
     }
 
     // Directory in which to place file buffer temporary files.
+    string TmpFileDir = startup::StartUp::tmpDir();
+
     string hdfsRdwrScratch = cf->getConfig("SystemConfig", "hdfsRdwrScratch");
+    hdfsRdwrScratch = TmpFileDir + hdfsRdwrScratch
 
     if ( hdfsRdwrScratch.length() == 0 )
     {

writeengine/splitter/we_cmdargs.cpp

@@ -1418,7 +1418,7 @@ std::string WECmdArgs::getTmpFileDir()
 {
     if (!fTmpFileDir.empty()) return fTmpFileDir;
 
-    fTmpFileDir = startup::StartUp::tmpDir() + "columnstore_tmp_files";
+    fTmpFileDir = startup::StartUp::tmpDir();
 
     if (fTmpFileDir.empty())
         throw( runtime_error("Config ERROR: TmpFileDir not found!!"));