Ejemplo n.º 1
0
    def insertFilesForDBSBuffer(
        self,
        files,
        procDataset,
        algos,
        jobType="NotMerge",
        insertDetectorData=False,
        maxFiles=100,
        maxSize=99999999,
        timeOut=None,
        fileCommitLength=5,
    ):
        """
        _insertFiles_

        list of files inserted in DBS
        """
        # TODO: Whats the purpose of insertDetectorData

        if len(files) < 1:
            return
        affectedBlocks = []
        insertFiles = []
        addedRuns = []
        seName = None

        # Get the algos in insertable form
        # logging.error("About to input algos")
        # logging.error(algos)
        ialgos = [DBSWriterObjects.createAlgorithmForInsert(dict(algo)) for algo in algos]

        # print ialgos

        for outFile in files:
            #  //
            # // Convert each file into a DBS File object
            # //
            lumiList = []

            # Somehing similar should be the real deal when multiple runs/lumi could be returned from wmbs file

            for runlumiinfo in outFile.getRuns():
                lrun = long(runlumiinfo.run)
                run = DbsRun(
                    RunNumber=lrun,
                    NumberOfEvents=0,
                    NumberOfLumiSections=0,
                    TotalLuminosity=0,
                    StoreNumber=0,
                    StartOfRun=0,
                    EndOfRun=0,
                )
                # Only added if not added by another file in this loop, why waste a call to DBS
                if lrun not in addedRuns:
                    self.dbs.insertRun(run)
                    addedRuns.append(lrun)  # save it so we do not try to add it again to DBS
                    logging.debug("run %s added to DBS " % str(lrun))
                for alsn in runlumiinfo:
                    lumi = DbsLumiSection(
                        LumiSectionNumber=long(alsn),
                        StartEventNumber=0,
                        EndEventNumber=0,
                        LumiStartTime=0,
                        LumiEndTime=0,
                        RunNumber=lrun,
                    )
                    lumiList.append(lumi)

            logging.debug("lumi list created for the file")

            dbsfile = DbsFile(
                # Checksum = str(outFile['cksum']),
                NumberOfEvents=outFile["events"],
                LogicalFileName=outFile["lfn"],
                FileSize=int(outFile["size"]),
                Status="VALID",
                ValidationStatus="VALID",
                FileType="EDM",
                Dataset=procDataset,
                TierList=DBSWriterObjects.makeTierList(procDataset["Path"].split("/")[3]),
                AlgoList=ialgos,
                LumiList=lumiList,
                ParentList=outFile.getParentLFNs(),
                # BranchHash = outFile['BranchHash'],
            )
            # Set checksums by hand
            # dbsfile['Checksum'] = 0  #Set a default?
            for entry in outFile["checksums"].keys():
                # This should be a dictionary with a cktype key and cksum value
                if entry.lower() == "cksum":
                    dbsfile["Checksum"] = str(outFile["checksums"][entry])
                elif entry.lower() == "adler32":
                    dbsfile["Adler32"] = str(outFile["checksums"][entry])
                elif entry.lower() == "md5":
                    dbsfile["Md5"] = str(outFile["checksums"][entry])

            # This check comes from ProdAgent, not sure if its required
            if len(outFile["locations"]) > 0:
                seName = list(outFile["locations"])[0]
                logging.debug("SEname associated to file is: %s" % seName)
            else:
                msg = "Error in DBSWriter.insertFiles\n"
                msg += "No SEname associated to file"
                # print "FAKING seName for now"
                # seName="cmssrm.fnal.gov"
                raise DBSWriterError(msg)
            insertFiles.append(dbsfile)
        #  //Processing Jobs:
        # // Insert the lists of sorted files into the appropriate
        # //  fileblocks

        sumSize = 0
        sumFiles = 0
        tmpFiles = []
        blockList = []
        # First, get the block.  See if the block already exists
        try:
            fileBlock = DBSWriterObjects.getDBSFileBlock(self.dbs, procDataset, seName)
            fileBlock["files"] = []
            # if not fileBlock in affectedBlocks:
            #    affectedBlocks.append(fileBlock)
        except DbsException, ex:
            msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
            msg += "Cannot retrieve FileBlock for dataset:\n"
            msg += " %s\n" % procDataset["Path"]
            msg += "%s\n" % formatEx(ex)
            raise DBSWriterError(msg)
Ejemplo n.º 2
0
    def insertFilesForDBSBuffer(self,
                                files,
                                procDataset,
                                algos,
                                jobType="NotMerge",
                                insertDetectorData=False,
                                maxFiles=100,
                                maxSize=99999999,
                                timeOut=None,
                                fileCommitLength=5):
        """
        _insertFiles_

        list of files inserted in DBS
        """
        #TODO: Whats the purpose of insertDetectorData

        if len(files) < 1:
            return
        affectedBlocks = []
        insertFiles = []
        addedRuns = []
        seName = None

        #Get the algos in insertable form
        # logging.error("About to input algos")
        # logging.error(algos)
        ialgos = [
            DBSWriterObjects.createAlgorithmForInsert(dict(algo))
            for algo in algos
        ]

        #print ialgos

        for outFile in files:
            #  //
            # // Convert each file into a DBS File object
            #//
            lumiList = []

            #Somehing similar should be the real deal when multiple runs/lumi could be returned from wmbs file

            for runlumiinfo in outFile.getRuns():
                lrun = long(runlumiinfo.run)
                run = DbsRun(
                    RunNumber=lrun,
                    NumberOfEvents=0,
                    NumberOfLumiSections=0,
                    TotalLuminosity=0,
                    StoreNumber=0,
                    StartOfRun=0,
                    EndOfRun=0,
                )
                #Only added if not added by another file in this loop, why waste a call to DBS
                if lrun not in addedRuns:
                    self.dbs.insertRun(run)
                    addedRuns.append(
                        lrun)  #save it so we do not try to add it again to DBS
                    logging.debug("run %s added to DBS " % str(lrun))
                for alsn in runlumiinfo:
                    lumi = DbsLumiSection(
                        LumiSectionNumber=long(alsn),
                        StartEventNumber=0,
                        EndEventNumber=0,
                        LumiStartTime=0,
                        LumiEndTime=0,
                        RunNumber=lrun,
                    )
                    lumiList.append(lumi)

            logging.debug("lumi list created for the file")

            dbsfile = DbsFile(
                #Checksum = str(outFile['cksum']),
                NumberOfEvents=outFile['events'],
                LogicalFileName=outFile['lfn'],
                FileSize=int(outFile['size']),
                Status="VALID",
                ValidationStatus='VALID',
                FileType='EDM',
                Dataset=procDataset,
                TierList=DBSWriterObjects.makeTierList(
                    procDataset['Path'].split('/')[3]),
                AlgoList=ialgos,
                LumiList=lumiList,
                ParentList=outFile.getParentLFNs(),
                #BranchHash = outFile['BranchHash'],
            )
            #Set checksums by hand
            #dbsfile['Checksum'] = 0  #Set a default?
            for entry in outFile['checksums'].keys():
                #This should be a dictionary with a cktype key and cksum value
                if entry.lower() == 'cksum':
                    dbsfile['Checksum'] = str(outFile['checksums'][entry])
                elif entry.lower() == 'adler32':
                    dbsfile['Adler32'] = str(outFile['checksums'][entry])
                elif entry.lower() == 'md5':
                    dbsfile['Md5'] = str(outFile['checksums'][entry])

            #This check comes from ProdAgent, not sure if its required
            if len(outFile["locations"]) > 0:
                seName = list(outFile["locations"])[0]
                logging.debug("SEname associated to file is: %s" % seName)
            else:
                msg = "Error in DBSWriter.insertFiles\n"
                msg += "No SEname associated to file"
                #print "FAKING seName for now"
                #seName="cmssrm.fnal.gov"
                raise DBSWriterError(msg)
            insertFiles.append(dbsfile)
        #  //Processing Jobs:
        # // Insert the lists of sorted files into the appropriate
        #//  fileblocks

        sumSize = 0
        sumFiles = 0
        tmpFiles = []
        blockList = []
        #First, get the block.  See if the block already exists
        try:
            fileBlock = DBSWriterObjects.getDBSFileBlock(
                self.dbs, procDataset, seName)
            fileBlock['files'] = []
            #if not fileBlock in affectedBlocks:
            #    affectedBlocks.append(fileBlock)
        except DbsException, ex:
            msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
            msg += "Cannot retrieve FileBlock for dataset:\n"
            msg += " %s\n" % procDataset['Path']
            msg += "%s\n" % formatEx(ex)
            raise DBSWriterError(msg)
Ejemplo n.º 3
0
    def insertFilesForDBSBuffer(self,
                                files,
                                procDataset,
                                algos,
                                jobType="NotMerge",
                                insertDetectorData=False,
                                maxFiles=100,
                                maxSize=99999999,
                                timeOut=None,
                                fileCommitLength=5):
        """
        _insertFiles_

        list of files inserted in DBS
        """
        #TODO: Whats the purpose of insertDetectorData

        if len(files) < 1:
            return
        affectedBlocks = []
        insertFiles = []
        addedRuns = []
        seName = None

        #Get the algos in insertable form
        # logging.error("About to input algos")
        # logging.error(algos)
        ialgos = [
            DBSWriterObjects.createAlgorithmForInsert(dict(algo))
            for algo in algos
        ]

        #print ialgos

        for outFile in files:
            #  //
            # // Convert each file into a DBS File object
            #//
            lumiList = []

            #Somehing similar should be the real deal when multiple runs/lumi could be returned from wmbs file

            for runlumiinfo in outFile.getRuns():
                lrun = long(runlumiinfo.run)
                run = DbsRun(
                    RunNumber=lrun,
                    NumberOfEvents=0,
                    NumberOfLumiSections=0,
                    TotalLuminosity=0,
                    StoreNumber=0,
                    StartOfRun=0,
                    EndOfRun=0,
                )
                #Only added if not added by another file in this loop, why waste a call to DBS
                if lrun not in addedRuns:
                    self.dbs.insertRun(run)
                    addedRuns.append(
                        lrun)  #save it so we do not try to add it again to DBS
                    logging.debug("run %s added to DBS " % str(lrun))
                for alsn in runlumiinfo:
                    lumi = DbsLumiSection(
                        LumiSectionNumber=long(alsn),
                        StartEventNumber=0,
                        EndEventNumber=0,
                        LumiStartTime=0,
                        LumiEndTime=0,
                        RunNumber=lrun,
                    )
                    lumiList.append(lumi)

            logging.debug("lumi list created for the file")

            dbsfile = DbsFile(
                #Checksum = str(outFile['cksum']),
                NumberOfEvents=outFile['events'],
                LogicalFileName=outFile['lfn'],
                FileSize=int(outFile['size']),
                Status="VALID",
                ValidationStatus='VALID',
                FileType='EDM',
                Dataset=procDataset,
                TierList=DBSWriterObjects.makeTierList(
                    procDataset['Path'].split('/')[3]),
                AlgoList=ialgos,
                LumiList=lumiList,
                ParentList=outFile.getParentLFNs(),
                #BranchHash = outFile['BranchHash'],
            )
            #Set checksums by hand
            #dbsfile['Checksum'] = 0  #Set a default?
            for entry in outFile['checksums'].keys():
                #This should be a dictionary with a cktype key and cksum value
                if entry.lower() == 'cksum':
                    dbsfile['Checksum'] = str(outFile['checksums'][entry])
                elif entry.lower() == 'adler32':
                    dbsfile['Adler32'] = str(outFile['checksums'][entry])
                elif entry.lower() == 'md5':
                    dbsfile['Md5'] = str(outFile['checksums'][entry])

            #This check comes from ProdAgent, not sure if its required
            if len(outFile["locations"]) > 0:
                seName = list(outFile["locations"])[0]
                logging.debug("SEname associated to file is: %s" % seName)
            else:
                msg = "Error in DBSWriter.insertFiles\n"
                msg += "No SEname associated to file"
                #print "FAKING seName for now"
                #seName="cmssrm.fnal.gov"
                raise DBSWriterError(msg)
            insertFiles.append(dbsfile)
        #  //Processing Jobs:
        # // Insert the lists of sorted files into the appropriate
        #//  fileblocks

        sumSize = 0
        sumFiles = 0
        tmpFiles = []
        blockList = []
        #First, get the block.  See if the block already exists
        try:
            fileBlock = DBSWriterObjects.getDBSFileBlock(
                self.dbs, procDataset, seName)
            fileBlock['files'] = []
            #if not fileBlock in affectedBlocks:
            #    affectedBlocks.append(fileBlock)
        except DbsException as ex:
            msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
            msg += "Cannot retrieve FileBlock for dataset:\n"
            msg += " %s\n" % procDataset['Path']
            msg += "%s\n" % formatEx(ex)
            raise DBSWriterError(msg)

        filesToCommit = []
        for file in insertFiles:
            # First see if the block is full
            if self.manageFileBlock(fileBlock=fileBlock,
                                    maxFiles=maxFiles,
                                    maxSize=maxSize,
                                    timeOut=timeOut,
                                    algos=ialgos,
                                    filesToCommit=filesToCommit,
                                    procDataset=procDataset):
                fileBlock['OpenForWriting'] = 0
                if not fileBlock in affectedBlocks:
                    affectedBlocks.append(fileBlock)
                # Then we need a new block
                try:
                    fileBlock = DBSWriterObjects.getDBSFileBlock(
                        self.dbs, procDataset, seName)
                    fileBlock['files'] = []
                except DbsException as ex:
                    msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
                    msg += "Cannot retrieve FileBlock for dataset:\n"
                    msg += " %s\n" % procDataset['Path']
                    msg += "%s\n" % formatEx(ex)
                    raise DBSWriterError(msg)

            fileBlock['files'].append(file['LogicalFileName'])
            filesToCommit.append(file)
            if len(filesToCommit) >= fileCommitLength:
                # Only commit the files if there are more of them then the maximum length
                try:
                    self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
                    filesToCommit = []
                    logging.debug("Inserted files: %s to FileBlock: %s" \
                                  % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))

                except DbsException as ex:
                    msg = "Error in DBSWriter.insertFiles\n"
                    msg += "Cannot insert processed files:\n"
                    msg += " %s\n" % (
                        [x['LogicalFileName'] for x in insertFiles], )
                    msg += "%s\n" % formatEx(ex)
                    raise DBSWriterError(msg)

        if len(filesToCommit) > 0:
            try:
                self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
                filesToCommit = []
                logging.debug("Inserted files: %s to FileBlock: %s" \
                              % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))

            except DbsException as ex:
                msg = "Error in DBSWriter.insertFiles\n"
                msg += "Cannot insert processed files:\n"
                msg += " %s\n" % ([x['LogicalFileName']
                                   for x in insertFiles], )
                msg += "%s\n" % formatEx(ex)
                raise DBSWriterError(msg)

        if not fileBlock in affectedBlocks:
            affectedBlocks.append(fileBlock)

        ## Do bulk inserts now for DBS
        #filesToCommit = []
        #count         = 0
        #count2        = 0
        #for file in insertFiles:
        #    count += 1
        #    #Try and close the box
        #    logging.error("Should have a file")
        #    logging.error(len(filesToCommit))
        #    count2 += len(filesToCommit)
        #    if self.manageFileBlock(fileBlock = fileBlock, maxFiles = maxFiles,
        #                            maxSize = maxSize, timeOut = timeOut, algos = ialgos,
        #                            filesToCommit = filesToCommit, procDataset = procDataset):
        #        fileBlock['OpenForWriting'] = '0'
        #        if not fileBlock in affectedBlocks:
        #            affectedBlocks.append(fileBlock)
        #
        #
        #
        #        # Then we need a new block
        #        try:
        #            fileBlock = DBSWriterObjects.getDBSFileBlock(
        #                self.dbs,
        #                procDataset,
        #                seName)
        #            fileBlock['files'] = []
        #        except DbsException, ex:
        #            msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
        #            msg += "Cannot retrieve FileBlock for dataset:\n"
        #            msg += " %s\n" % procDataset['Path']
        #            msg += "%s\n" % formatEx(ex)
        #            raise DBSWriterError(msg)
        #    #At this point, we should commit the block as is
        #    fileBlock['files'].append(file['LogicalFileName'])
        #    if jobType == "MergeSpecial":
        #        for file in fileList:
        #            file['Block'] = fileBlock
        #            msg="calling: self.dbs.insertMergedFile(%s, %s)" % (str(file['ParentList']),str(file))
        #            logging.debug(msg)
        #            try:
        #                #
        #                #
        #                # NOTE To Anzar From Anzar (File cloning as in DBS API can be done here and then I can use Bulk insert on Merged files as well)
        #                self.dbs.insertMergedFile(file['ParentList'],
        #                                          file)
        #
        #            except DbsException, ex:
        #                msg = "Error in DBSWriter.insertFiles\n"
        #                msg += "Cannot insert merged file:\n"
        #                msg += "  %s\n" % file['LogicalFileName']
        #                msg += "%s\n" % formatEx(ex)
        #                raise DBSWriterError(msg)
        #            logging.debug("Inserted merged file: %s to FileBlock: %s"%(file['LogicalFileName'],fileBlock['Name']))
        #    else:
        #        filesToCommit.append(file)
        #        if len(filesToCommit) >= fileCommitLength:
        #            # Only commit the files if there are more of them then the maximum length
        #            try:
        #                logging.error("About to commit %i files" %(len(filesToCommit)))
        #                count2 += len(filesToCommit)
        #                self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
        #                filesToCommit = []
        #                logging.debug("Inserted files: %s to FileBlock: %s" \
        #                              % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))
        #
        #            except DbsException, ex:
        #                msg = "Error in DBSWriter.insertFiles\n"
        #                msg += "Cannot insert processed files:\n"
        #                msg += " %s\n" % ([ x['LogicalFileName'] for x in insertFiles ],)
        #                msg += "%s\n" % formatEx(ex)
        #                raise DBSWriterError(msg)
        #
        #
        #
        #
        ## If we still have files to commit, commit them
        #logging.error("Got to the end of the loop")
        #logging.error(len(filesToCommit))
        #logging.error(count2)
        #if len(filesToCommit) > 0:
        #    try:
        #        logging.error("About to insert some files")
        #        self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
        #        filesToCommit = []
        #        logging.debug("Inserted files: %s to FileBlock: %s" \
        #                      % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))
        #
        #    except DbsException, ex:
        #        msg = "Error in DBSWriter.insertFiles\n"
        #        msg += "Cannot insert processed files:\n"
        #        msg += " %s\n" % ([ x['LogicalFileName'] for x in insertFiles ],)
        #        msg += "%s\n" % formatEx(ex)
        #        raise DBSWriterError(msg)

        if not fileBlock in affectedBlocks:
            affectedBlocks.append(fileBlock)

        return list(affectedBlocks)
Ejemplo n.º 4
0
    def insertFilesForDBSBuffer(self, files, procDataset, algos,
                                jobType = "NotMerge", insertDetectorData = False,
                                maxFiles = 100, maxSize = 99999999, timeOut = None,
                                fileCommitLength = 5):
        """
        _insertFiles_

        list of files inserted in DBS
        """
        #TODO: Whats the purpose of insertDetectorData

        if len(files) < 1:
            return
        affectedBlocks = []
        insertFiles =  []
        addedRuns=[]
        pnn = None

        #Get the algos in insertable form
        # logging.error("About to input algos")
        # logging.error(algos)
        ialgos = [DBSWriterObjects.createAlgorithmForInsert(dict(algo)) for algo in algos ]

        #print ialgos

        for outFile in files:
            #  //
            # // Convert each file into a DBS File object
            #//
            lumiList = []

            #Somehing similar should be the real deal when multiple runs/lumi could be returned from wmbs file

            for runlumiinfo in outFile.getRuns():
                lrun=long(runlumiinfo.run)
                run = DbsRun(
                    RunNumber = lrun,
                    NumberOfEvents = 0,
                    NumberOfLumiSections = 0,
                    TotalLuminosity = 0,
                    StoreNumber = 0,
                    StartOfRun = 0,
                    EndOfRun = 0,
                    )
                #Only added if not added by another file in this loop, why waste a call to DBS
                if lrun not in addedRuns:
                    self.dbs.insertRun(run)
                    addedRuns.append(lrun) #save it so we do not try to add it again to DBS
                    logging.debug("run %s added to DBS " % str(lrun))
                for alsn in runlumiinfo:
                    lumi = DbsLumiSection(
                            LumiSectionNumber = long(alsn),
                            StartEventNumber = 0,
                            EndEventNumber = 0,
                            LumiStartTime = 0,
                            LumiEndTime = 0,
                            RunNumber = lrun,
                    )
                    lumiList.append(lumi)

            logging.debug("lumi list created for the file")

            dbsfile = DbsFile(
                              #Checksum = str(outFile['cksum']),
                              NumberOfEvents = outFile['events'],
                              LogicalFileName = outFile['lfn'],
                              FileSize = int(outFile['size']),
                              Status = "VALID",
                              ValidationStatus = 'VALID',
                              FileType = 'EDM',
                              Dataset = procDataset,
                              TierList = DBSWriterObjects.makeTierList(procDataset['Path'].split('/')[3]),
                              AlgoList = ialgos,
                              LumiList = lumiList,
                              ParentList = outFile.getParentLFNs(),
                              #BranchHash = outFile['BranchHash'],
                            )
            #Set checksums by hand
            #dbsfile['Checksum'] = 0  #Set a default?
            for entry in outFile['checksums'].keys():
                #This should be a dictionary with a cktype key and cksum value
                if entry.lower() == 'cksum':
                    dbsfile['Checksum'] = str(outFile['checksums'][entry])
                elif entry.lower() == 'adler32':
                    dbsfile['Adler32'] = str(outFile['checksums'][entry])
                elif entry.lower() == 'md5':
                    dbsfile['Md5'] = str(outFile['checksums'][entry])



            #This check comes from ProdAgent, not sure if its required
            if len(outFile["locations"]) > 0:
                pnn = list(outFile["locations"])[0]
                logging.debug("PNN associated to file is: %s"%pnn)
            else:
                msg = "Error in DBSWriter.insertFiles\n"
                msg += "No PNN associated to file"
                #print "FAKING seName for now"
                #seName="cmssrm.fnal.gov"
                raise DBSWriterError(msg)
            insertFiles.append(dbsfile)
        #  //Processing Jobs:
        # // Insert the lists of sorted files into the appropriate
        #//  fileblocks


        sumSize   = 0
        sumFiles  = 0
        tmpFiles  = []
        blockList = []
        #First, get the block.  See if the block already exists
        try:
            fileBlock = DBSWriterObjects.getDBSFileBlock(
                self.dbs,
                procDataset,
                pnn)
            fileBlock['files'] = []
            #if not fileBlock in affectedBlocks:
            #    affectedBlocks.append(fileBlock)
        except DbsException as ex:
            msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
            msg += "Cannot retrieve FileBlock for dataset:\n"
            msg += " %s\n" % procDataset['Path']
            msg += "%s\n" % formatEx(ex)
            raise DBSWriterError(msg)



        filesToCommit = []
        for file in insertFiles:
            # First see if the block is full
            if self.manageFileBlock(fileBlock = fileBlock, maxFiles = maxFiles,
                                    maxSize = maxSize, timeOut = timeOut, algos = ialgos,
                                    filesToCommit = filesToCommit, procDataset = procDataset):
                fileBlock['OpenForWriting'] = 0
                if not fileBlock in affectedBlocks:
                    affectedBlocks.append(fileBlock)
                # Then we need a new block
                try:
                    fileBlock = DBSWriterObjects.getDBSFileBlock(
                        self.dbs,
                        procDataset,
                        pnn)
                    fileBlock['files'] = []
                except DbsException as ex:
                    msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
                    msg += "Cannot retrieve FileBlock for dataset:\n"
                    msg += " %s\n" % procDataset['Path']
                    msg += "%s\n" % formatEx(ex)
                    raise DBSWriterError(msg)

            fileBlock['files'].append(file['LogicalFileName'])
            filesToCommit.append(file)
            if len(filesToCommit) >= fileCommitLength:
                    # Only commit the files if there are more of them then the maximum length
                try:
                    self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
                    filesToCommit = []
                    logging.debug("Inserted files: %s to FileBlock: %s" \
                                  % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))

                except DbsException as ex:
                    msg = "Error in DBSWriter.insertFiles\n"
                    msg += "Cannot insert processed files:\n"
                    msg += " %s\n" % ([ x['LogicalFileName'] for x in insertFiles ],)
                    msg += "%s\n" % formatEx(ex)
                    raise DBSWriterError(msg)


        if len(filesToCommit) > 0:
            try:
                self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
                filesToCommit = []
                logging.debug("Inserted files: %s to FileBlock: %s" \
                              % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))

            except DbsException as ex:
                msg = "Error in DBSWriter.insertFiles\n"
                msg += "Cannot insert processed files:\n"
                msg += " %s\n" % ([ x['LogicalFileName'] for x in insertFiles ],)
                msg += "%s\n" % formatEx(ex)
                raise DBSWriterError(msg)


        if not fileBlock in affectedBlocks:
            affectedBlocks.append(fileBlock)




        ## Do bulk inserts now for DBS
        #filesToCommit = []
        #count         = 0
        #count2        = 0
        #for file in insertFiles:
        #    count += 1
        #    #Try and close the box
        #    logging.error("Should have a file")
        #    logging.error(len(filesToCommit))
        #    count2 += len(filesToCommit)
        #    if self.manageFileBlock(fileBlock = fileBlock, maxFiles = maxFiles,
        #                            maxSize = maxSize, timeOut = timeOut, algos = ialgos,
        #                            filesToCommit = filesToCommit, procDataset = procDataset):
        #        fileBlock['OpenForWriting'] = '0'
        #        if not fileBlock in affectedBlocks:
        #            affectedBlocks.append(fileBlock)
        #
        #
        #
        #        # Then we need a new block
        #        try:
        #            fileBlock = DBSWriterObjects.getDBSFileBlock(
        #                self.dbs,
        #                procDataset,
        #                seName)
        #            fileBlock['files'] = []
        #        except DbsException, ex:
        #            msg = "Error in DBSWriter.insertFilesForDBSBuffer\n"
        #            msg += "Cannot retrieve FileBlock for dataset:\n"
        #            msg += " %s\n" % procDataset['Path']
        #            msg += "%s\n" % formatEx(ex)
        #            raise DBSWriterError(msg)
        #    #At this point, we should commit the block as is
        #    fileBlock['files'].append(file['LogicalFileName'])
        #    if jobType == "MergeSpecial":
        #        for file in fileList:
        #            file['Block'] = fileBlock
        #            msg="calling: self.dbs.insertMergedFile(%s, %s)" % (str(file['ParentList']),str(file))
        #            logging.debug(msg)
        #            try:
        #                #
        #                #
        #                # NOTE To Anzar From Anzar (File cloning as in DBS API can be done here and then I can use Bulk insert on Merged files as well)
        #                self.dbs.insertMergedFile(file['ParentList'],
        #                                          file)
        #
        #            except DbsException, ex:
        #                msg = "Error in DBSWriter.insertFiles\n"
        #                msg += "Cannot insert merged file:\n"
        #                msg += "  %s\n" % file['LogicalFileName']
        #                msg += "%s\n" % formatEx(ex)
        #                raise DBSWriterError(msg)
        #            logging.debug("Inserted merged file: %s to FileBlock: %s"%(file['LogicalFileName'],fileBlock['Name']))
        #    else:
        #        filesToCommit.append(file)
        #        if len(filesToCommit) >= fileCommitLength:
        #            # Only commit the files if there are more of them then the maximum length
        #            try:
        #                logging.error("About to commit %i files" %(len(filesToCommit)))
        #                count2 += len(filesToCommit)
        #                self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
        #                filesToCommit = []
        #                logging.debug("Inserted files: %s to FileBlock: %s" \
        #                              % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))
        #
        #            except DbsException, ex:
        #                msg = "Error in DBSWriter.insertFiles\n"
        #                msg += "Cannot insert processed files:\n"
        #                msg += " %s\n" % ([ x['LogicalFileName'] for x in insertFiles ],)
        #                msg += "%s\n" % formatEx(ex)
        #                raise DBSWriterError(msg)
        #
        #
        #
        #
        ## If we still have files to commit, commit them
        #logging.error("Got to the end of the loop")
        #logging.error(len(filesToCommit))
        #logging.error(count2)
        #if len(filesToCommit) > 0:
        #    try:
        #        logging.error("About to insert some files")
        #        self.dbs.insertFiles(procDataset, filesToCommit, fileBlock)
        #        filesToCommit = []
        #        logging.debug("Inserted files: %s to FileBlock: %s" \
        #                      % ( ([ x['LogicalFileName'] for x in insertFiles ]),fileBlock['Name']))
        #
        #    except DbsException, ex:
        #        msg = "Error in DBSWriter.insertFiles\n"
        #        msg += "Cannot insert processed files:\n"
        #        msg += " %s\n" % ([ x['LogicalFileName'] for x in insertFiles ],)
        #        msg += "%s\n" % formatEx(ex)
        #        raise DBSWriterError(msg)


        if not fileBlock in affectedBlocks:
            affectedBlocks.append(fileBlock)

        return list(affectedBlocks)