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Reformat all code to coding standard
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@ -51,7 +51,7 @@
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namespace WriteEngine
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{
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class Log;
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class Log;
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//------------------------------------------------------------------------------
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/** @brief Class used to store Dictionary store file information used in backing
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@ -61,12 +61,12 @@ namespace WriteEngine
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struct RBChunkInfo
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{
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OID fOid; // dctnry store OID containing relevant chunk
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uint16_t fDbRoot; // dbroot, partition, segment of file
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uint16_t fDbRoot; // dbroot, partition, segment of file
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uint32_t fPartition; // containing relevant HWM chunk
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uint16_t fSegment; //
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HWM fHwm; // HWM block of interest
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RBChunkInfo(OID oid, uint16_t dbRoot, uint32_t partition,
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uint16_t segment, HWM hwm ) :
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uint16_t segment, HWM hwm ) :
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fOid(oid), fDbRoot(dbRoot), fPartition(partition),
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fSegment(segment), fHwm(hwm) { }
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};
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@ -81,7 +81,7 @@ typedef std::set< RBChunkInfo, RBChunkInfoCompare > RBChunkSet;
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//------------------------------------------------------------------------------
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/** @brief Class to write HWM-related information to support bulk rollbacks.
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*
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*
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* Should cpimport.bin terminate abnormally, leaving the db in an inconsistent
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* state, then the information written by this class can be used to perform
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* a bulk rollback, to restore the db to its previous state, prior to the
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@ -119,7 +119,7 @@ typedef std::set< RBChunkInfo, RBChunkInfoCompare > RBChunkSet;
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* writeDictionaryStoreMetaData()
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* writeDictionaryStoreMetaNoDataMarker()
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* closeMetaFile()
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* 3. Backup necessary HWM chunks to backup chunk files:
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* 3. Backup necessary HWM chunks to backup chunk files:
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* a. backupColumnHWMChunk()
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* b. backupDctnryHWMChunk()
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* 4. Delete meta data file and HWM chunk files at end of successful job:
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@ -149,7 +149,10 @@ public:
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/** @brief RBMetaWriter destructor
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*/
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EXPORT ~RBMetaWriter ( ) { closeMetaFile ( ); }
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EXPORT ~RBMetaWriter ( )
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{
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closeMetaFile ( );
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}
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/** @brief Initialize this RBMetaWriter object
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* Warning: This function may throw a WeException.
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@ -158,7 +161,7 @@ public:
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* @param tableName Name of the table associated with tableOID.
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*/
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EXPORT void init ( OID tableOID,
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const std::string& tableName );
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const std::string& tableName );
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/** @brief Make a backup copy of the specified HWM dictionary store chunk.
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* This operation only applies to compressed columns. Backup may not be
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@ -249,7 +252,7 @@ private:
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// This function must be thread-safe since it is called directly by
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// backupDctnryHWMChunk(). Employed by non-hdfs.
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void backupHWMChunk (
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void backupHWMChunk (
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bool bColumnFile,
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OID columnOID,
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uint16_t dbRoot,
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@ -259,7 +262,7 @@ private:
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// This function must be thread-safe since it is called directly by
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// backupDctnryHWMFile(). Employed by hdfs.
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void backupHWMFile (
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void backupHWMFile (
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bool bColumnFile,
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OID columnOID,
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uint16_t dbRoot,
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@ -273,7 +276,7 @@ private:
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void createSubDir( const std::string& metaFileName );
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void deleteSubDir( const std::string& metaFileName );
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int getSubDirPath(const uint16_t dbRoot,
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std::string& subDirPath ) const;
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std::string& subDirPath ) const;
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// Open a meta data file to save HWM bulk rollback info for tableOID
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// Warning: This function may throw a WeException.
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