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chore(codestyle): mark virtual methods as override
This commit is contained in:
Aleksei Antipovskii
committed by
Leonid Fedorov
Leonid Fedorov
parent
6001db44ab
commit
5556d818f8
@ -45,6 +45,7 @@ using namespace std;
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#include <boost/scoped_ptr.hpp>
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#include <boost/scoped_array.hpp>
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#include <utility>
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#include <boost/thread.hpp>
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using namespace boost;
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#include "distributedenginecomm.h"
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@ -110,7 +111,7 @@ using namespace threadpool;
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// make global for blockcache
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//
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static const char* statsName = {"pm"};
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dbbc::Stats* gPMStatsPtr = 0;
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dbbc::Stats* gPMStatsPtr = nullptr;
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bool gPMProfOn = false;
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uint32_t gSession = 0;
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dbbc::Stats pmstats(statsName);
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@ -141,8 +142,6 @@ int noVB = 0;
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BPPMap bppMap;
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boost::mutex bppLock;
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#define DJLOCK_READ 0
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#define DJLOCK_WRITE 1
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boost::mutex djMutex; // lock for djLock, lol.
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std::map<uint64_t, shared_mutex*> djLock; // djLock synchronizes destroy and joiner msgs, see bug 2619
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@ -160,9 +159,7 @@ struct preFetchCond
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waiters = 0;
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}
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~preFetchCond()
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{
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}
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~preFetchCond() = default;
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};
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typedef preFetchCond preFetchBlock_t;
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@ -202,7 +199,7 @@ void waitForRetry(long count)
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timespec ts;
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ts.tv_sec = 5L * count / 10L;
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ts.tv_nsec = (5L * count % 10L) * 100000000L;
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nanosleep(&ts, 0);
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nanosleep(&ts, nullptr);
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}
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void prefetchBlocks(const uint64_t lbid, const int compType, uint32_t* rCount)
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@ -234,7 +231,7 @@ void prefetchBlocks(const uint64_t lbid, const int compType, uint32_t* rCount)
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return;
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}
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preFetchBlock_t* pfb = 0;
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preFetchBlock_t* pfb = nullptr;
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pfb = new preFetchBlock_t(lowlbid);
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pfBlockMap[lowlbid] = pfb;
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@ -304,7 +301,7 @@ void prefetchBlocks(const uint64_t lbid, const int compType, uint32_t* rCount)
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if (pfBlockMap.erase(lowlbid) > 0)
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delete pfb;
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pfb = 0;
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pfb = nullptr;
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pfbMutex.unlock();
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throw;
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}
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@ -326,7 +323,7 @@ cleanup:
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if (pfBlockMap.erase(lowlbid) > 0)
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delete pfb;
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pfb = 0;
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pfb = nullptr;
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pfbMutex.unlock();
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} // prefetchBlocks()
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@ -524,15 +521,15 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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boost::scoped_array<unsigned char> uCmpBufSa;
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ptrdiff_t alignedBuffer = 0;
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void* readBufferPtr = NULL;
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char* cmpHdrBuf = NULL;
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char* cmpBuf = NULL;
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unsigned char* uCmpBuf = NULL;
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void* readBufferPtr = nullptr;
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char* cmpHdrBuf = nullptr;
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char* cmpBuf = nullptr;
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unsigned char* uCmpBuf = nullptr;
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uint64_t cmpBufLen = 0;
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int blockReadRetryCount = 0;
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unsigned idx = 0;
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int pageSize = getpagesize();
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IDBDataFile* fp = 0;
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IDBDataFile* fp = nullptr;
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try
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{
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@ -543,7 +540,7 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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int opts = directIOFlag ? IDBDataFile::USE_ODIRECT : 0;
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fp = IDBDataFile::open(IDBPolicy::getType(fileNamePtr, IDBPolicy::PRIMPROC), fileNamePtr, "r", opts);
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if (fp == NULL)
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if (fp == nullptr)
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{
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int errCode = errno;
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SUMMARY_INFO2("open failed: ", fileNamePtr);
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@ -552,7 +549,7 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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// #if STRERROR_R_CHAR_P
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const char* p;
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if ((p = strerror_r(errCode, errbuf, 80)) != 0)
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if ((p = strerror_r(errCode, errbuf, 80)) != nullptr)
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errMsg = p;
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if (errCode == EINVAL)
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@ -595,8 +592,8 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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cout << "pread2(" << fd << ", 0x" << hex << (ptrdiff_t)readBufferPtr << dec << ", "
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<< DATA_BLOCK_SIZE << ", " << offset << ") = " << i << endl;
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}
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#endif // IDB_COMP_POC_DEBUG
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} // if (compType == 0)
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#endif // IDB_COMP_POC_DEBUG
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} // if (compType == 0)
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else // if (compType != 0)
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{
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// retry if file is out of sync -- compressed column file only.
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@ -692,7 +689,7 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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uint64_t cmpBufOff = ptrList[idx].first;
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uint64_t cmpBufSz = ptrList[idx].second;
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if (cmpBufSa.get() == NULL || cmpBufLen < cmpBufSz)
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if (cmpBufSa.get() == nullptr || cmpBufLen < cmpBufSz)
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{
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cmpBufSa.reset(new char[cmpBufSz + pageSize]);
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cmpBufLen = cmpBufSz;
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@ -759,12 +756,12 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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catch (...)
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{
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delete fp;
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fp = 0;
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fp = nullptr;
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throw;
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}
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delete fp;
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fp = 0;
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fp = nullptr;
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// log the retries
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if (blockReadRetryCount > 0)
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@ -787,7 +784,7 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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return;
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}
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FileBuffer* fbPtr = 0;
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FileBuffer* fbPtr = nullptr;
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bool wasBlockInCache = false;
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fbPtr = bc.getBlockPtr(lbid, ver, flg);
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@ -827,12 +824,12 @@ void loadBlock(uint64_t lbid, QueryContext v, uint32_t t, int compType, void* bu
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struct AsynchLoader
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{
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AsynchLoader(uint64_t l, const QueryContext& v, uint32_t t, int ct, uint32_t* cCount, uint32_t* rCount,
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bool trace, uint32_t sesID, boost::mutex* m, uint32_t* loaderCount,
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AsynchLoader(uint64_t l, QueryContext v, uint32_t t, int ct, uint32_t* cCount, uint32_t* rCount, bool trace,
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uint32_t sesID, boost::mutex* m, uint32_t* loaderCount,
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boost::shared_ptr<BPPSendThread> st, // sendThread for abort upon exception.
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VSSCache* vCache)
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: lbid(l)
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, ver(v)
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, ver(std::move(v))
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, txn(t)
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, compType(ct)
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, LBIDTrace(trace)
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@ -841,7 +838,7 @@ struct AsynchLoader
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, readCount(rCount)
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, busyLoaders(loaderCount)
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, mutex(m)
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, sendThread(st)
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, sendThread(std::move(st))
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, vssCache(vCache)
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{
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}
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@ -1016,10 +1013,10 @@ class DictScanJob : public threadpool::FairThreadPool::Functor
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{
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public:
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DictScanJob(SP_UM_IOSOCK ios, SBS bs, SP_UM_MUTEX writeLock);
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virtual ~DictScanJob();
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~DictScanJob() override;
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void write(const SBS);
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int operator()();
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int operator()() override;
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void catchHandler(const std::string& ex, uint32_t id, uint16_t code = logging::primitiveServerErr);
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void sendErrorMsg(uint32_t id, uint16_t code);
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@ -1031,14 +1028,12 @@ class DictScanJob : public threadpool::FairThreadPool::Functor
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};
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DictScanJob::DictScanJob(SP_UM_IOSOCK ios, SBS bs, SP_UM_MUTEX writeLock)
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: fIos(ios), fByteStream(bs), fWriteLock(writeLock)
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: fIos(std::move(ios)), fByteStream(std::move(bs)), fWriteLock(std::move(writeLock))
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{
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dieTime = posix_time::second_clock::universal_time() + posix_time::seconds(100);
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}
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DictScanJob::~DictScanJob()
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{
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}
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DictScanJob::~DictScanJob() = default;
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void DictScanJob::write(const SBS sbs)
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{
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@ -1215,9 +1210,8 @@ struct BPPHandler
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struct BPPHandlerFunctor : public FairThreadPool::Functor
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{
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BPPHandlerFunctor(boost::shared_ptr<BPPHandler> r, SBS b) : bs(b)
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BPPHandlerFunctor(boost::shared_ptr<BPPHandler> r, SBS b) : rt(std::move(r)), bs(std::move(b))
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{
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rt = r;
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dieTime = posix_time::second_clock::universal_time() + posix_time::seconds(100);
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}
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@ -1228,10 +1222,10 @@ struct BPPHandler
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struct LastJoiner : public BPPHandlerFunctor
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{
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LastJoiner(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(r, b)
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LastJoiner(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(std::move(r), std::move(b))
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{
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}
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int operator()()
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int operator()() override
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{
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utils::setThreadName("PPHandLastJoiner");
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return rt->lastJoinerMsg(*bs, dieTime);
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@ -1240,10 +1234,10 @@ struct BPPHandler
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struct Create : public BPPHandlerFunctor
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{
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Create(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(r, b)
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Create(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(std::move(r), std::move(b))
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{
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}
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int operator()()
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int operator()() override
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{
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utils::setThreadName("PPHandCreate");
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rt->createBPP(*bs);
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@ -1253,10 +1247,10 @@ struct BPPHandler
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struct Destroy : public BPPHandlerFunctor
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{
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Destroy(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(r, b)
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Destroy(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(std::move(r), std::move(b))
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{
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}
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int operator()()
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int operator()() override
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{
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utils::setThreadName("PPHandDestroy");
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return rt->destroyBPP(*bs, dieTime);
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@ -1265,10 +1259,10 @@ struct BPPHandler
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struct AddJoiner : public BPPHandlerFunctor
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{
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AddJoiner(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(r, b)
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AddJoiner(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(std::move(r), std::move(b))
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{
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}
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int operator()()
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int operator()() override
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{
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utils::setThreadName("PPHandAddJoiner");
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return rt->addJoinerToBPP(*bs, dieTime);
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@ -1280,7 +1274,7 @@ struct BPPHandler
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Abort(boost::shared_ptr<BPPHandler> r, SBS b) : BPPHandlerFunctor(r, b)
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{
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}
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int operator()()
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int operator()() override
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{
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utils::setThreadName("PPHandAbort");
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return rt->doAbort(*bs, dieTime);
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@ -1667,12 +1661,12 @@ struct BPPHandler
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class DictionaryOp : public FairThreadPool::Functor
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{
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public:
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DictionaryOp(SBS cmd) : bs(cmd)
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DictionaryOp(SBS cmd) : bs(std::move(cmd))
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{
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dieTime = posix_time::second_clock::universal_time() + posix_time::seconds(100);
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}
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virtual int execute() = 0;
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int operator()()
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int operator()() override
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{
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utils::setThreadName("PPDictOp");
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int ret;
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@ -1705,7 +1699,7 @@ class CreateEqualityFilter : public DictionaryOp
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CreateEqualityFilter(SBS cmd) : DictionaryOp(cmd)
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{
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}
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int execute()
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int execute() override
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{
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createEqualityFilter();
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return 0;
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@ -1739,10 +1733,10 @@ class CreateEqualityFilter : public DictionaryOp
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class DestroyEqualityFilter : public DictionaryOp
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{
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public:
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DestroyEqualityFilter(SBS cmd) : DictionaryOp(cmd)
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DestroyEqualityFilter(SBS cmd) : DictionaryOp(std::move(cmd))
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{
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}
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int execute()
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int execute() override
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{
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return destroyEqualityFilter();
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}
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@ -2167,9 +2161,7 @@ struct ReadThread
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mlp->logMessage(logging::M0058, args, false);
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}
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~ReadThread()
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{
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}
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~ReadThread() = default;
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string fServerName;
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IOSocket fIos;
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PrimitiveServer* fPrimitiveServerPtr;
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