blob: ebb63833d77c0b6083d34c7ab06ba99abdfc0c58 [file] [log] [blame]
<map id="impala::HdfsRCFileScanner" name="impala::HdfsRCFileScanner">
<area shape="rect" id="node2" href="$classimpala_1_1BaseSequenceScanner.html" title="{impala::BaseSequenceScanner\n||+ Prepare()\l+ Close()\l+ ProcessSplit()\l+ ~BaseSequenceScanner()\l+ IssueInitialRanges()\l# AllocateFileHeader()\l# ReadFileHeader()\l# ProcessRange()\l# file_format()\l# BaseSequenceScanner()\l# ReadSync()\l# SkipToSync()\l# finished()\l&#45; ReadPastSize()\l&#45; FindSyncBlock()\l&#45; CloseFileRanges()\l}" alt="" coords="3533,3425,3736,3722"/>
<area shape="rect" id="node3" href="$classimpala_1_1HdfsScanner.html" title="{impala::HdfsScanner\n||+ HdfsScanner()\l+ ~HdfsScanner()\l+ Prepare()\l+ ProcessSplit()\l+ Close()\l# InitializeWriteTuplesFn()\l# StartNewRowBatch()\l# InitNewRange()\l# GetMemory()\l# CommitRows()\l# AddFinalRowBatch()\l# AttachPool()\l# EvalConjuncts()\l# WriteEmptyTuples()\l# WriteEmptyTuples()\land 11 more...\l# CodegenWriteCompleteTuple()\l# CodegenWriteAlignedTuples()\l}" alt="" coords="1611,3046,1823,3373"/>
<area shape="rect" id="node4" href="$classimpala_1_1ScannerContext_1_1Stream.html" title="{impala::ScannerContext\l::Stream\n||+ GetBytes()\l+ GetBuffer()\l+ set_contains_tuple_data()\l+ set_read_past_size_cb()\l+ bytes_left()\l+ eosr()\l+ eof()\l+ filename()\l+ scan_range()\l+ file_desc()\land 11 more...\l&#45; Stream()\l&#45; GetBytesInternal()\l&#45; GetNextBuffer()\l&#45; ReleaseCompletedResources()\l&#45; ReportIncompleteRead()\l&#45; ReportInvalidRead()\l}" alt="" coords="1729,2654,1940,2981"/>
<area shape="rect" id="node5" href="$classimpala_1_1DiskIoMgr_1_1BufferDescriptor.html" title="{impala::DiskIoMgr::\lBufferDescriptor\n||+ scan_range()\l+ buffer()\l+ buffer_len()\l+ len()\l+ eosr()\l+ scan_range_offset()\l+ SetMemTracker()\l+ Return()\l&#45; BufferDescriptor()\l&#45; Reset()\l}" alt="" coords="1491,1939,1639,2163"/>
<area shape="rect" id="node6" href="$classimpala_1_1Status.html" title="{impala::Status\n||+ Status()\l+ Status()\l+ Status()\l+ Status()\l+ Status()\l+ Status()\l+ Status()\l+ Status()\l+ Status()\l+ Status()\land 23 more...\l+ Expected()\l&#45; Status()\l}" alt="" coords="1364,877,1471,1131"/>
<area shape="rect" id="node11" href="$classimpala_1_1DiskIoMgr_1_1ScanRange.html" title="{impala::DiskIoMgr::\lScanRange\n||+ ScanRange()\l+ ~ScanRange()\l+ Reset()\l+ meta_data()\l+ try_cache()\l+ expected_local()\l+ ready_buffers_capacity()\l+ GetNext()\l+ Cancel()\l+ DebugString()\l+ mtime()\l&#45; InitInternal()\l&#45; EnqueueBuffer()\l&#45; CleanupQueuedBuffers()\l&#45; Validate()\l&#45; MaxReadChunkSize()\l&#45; Open()\l&#45; Close()\l&#45; Read()\l&#45; ReadFromCache()\l}" alt="" coords="1647,1379,1824,1749"/>
<area shape="rect" id="node20" href="$classimpala_1_1RuntimeState.html" title="{impala::RuntimeState\n||+ RuntimeState()\l+ RuntimeState()\l+ ~RuntimeState()\l+ InitMemTrackers()\l+ CreateBlockMgr()\l+ obj_pool()\l+ desc_tbl()\l+ set_desc_tbl()\l+ query_options()\l+ batch_size()\land 57 more...\l&#45; Init()\l&#45; CreateCodegen()\l&#45; RuntimeState()\l}" alt="" coords="4033,1430,4180,1698"/>
<area shape="rect" id="node39" href="$classimpala_1_1HdfsScanNode.html" title="{impala::HdfsScanNode\n||+ HdfsScanNode()\l+ ~HdfsScanNode()\l+ Prepare()\l+ Open()\l+ GetNext()\l+ Reset()\l+ Close()\l+ limit()\l+ materialized_slots()\l+ tuple_idx()\land 27 more...\l+ UpdateHdfsSplitStats()\l+ PrintHdfsSplitStats()\l&#45; ThreadTokenAvailableCb()\l&#45; CreateAndPrepareScanner()\l&#45; ScannerThread()\l&#45; EnoughMemoryForScannerThread()\l&#45; GetNextInternal()\l&#45; SetDone()\l&#45; StopAndFinalizeCounters()\l}" alt="" coords="2851,1873,3087,2229"/>
<area shape="rect" id="node7" href="$classimpala_1_1ErrorMsg.html" title="{impala::ErrorMsg\n||+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\l+ ErrorMsg()\land 9 more...\l+ Init()\l}" alt="" coords="1503,465,1624,703"/>
<area shape="rect" id="node18" href="$structimpala_1_1HdfsFileDesc.html" title="{impala::HdfsFileDesc\n||+ HdfsFileDesc()\l}" alt="" coords="863,545,1011,623"/>
<area shape="rect" id="node30" href="$classimpala_1_1RuntimeProfile_1_1Counter.html" title="{impala::RuntimeProfile\l::Counter\n||+ Counter()\l+ ~Counter()\l+ Add()\l+ BitOr()\l+ Set()\l+ Set()\l+ value()\l+ double_value()\l+ unit()\l}" alt="" coords="5847,479,6000,689"/>
<area shape="rect" id="node48" href="$structimpala_1_1BaseSequenceScanner_1_1FileHeader.html" title="{impala::BaseSequenceScanner\l::FileHeader\n||+ ~FileHeader()\l}" alt="" coords="213,958,416,1050"/>
<area shape="rect" id="node29" href="$classimpala_1_1RuntimeProfile.html" title="{impala::RuntimeProfile\n||+ RuntimeProfile()\l+ ~RuntimeProfile()\l+ AddChild()\l+ SortChildren()\l+ UpdateAverage()\l+ Update()\l+ AddCounter()\l+ AddHighWaterMarkCounter()\l+ AddDerivedCounter()\l+ AddThreadCounters()\land 32 more...\l+ CreateFromThrift()\l+ UnitsPerSecond()\l+ CounterSum()\l&#45; Update()\l&#45; ComputeTimeInProfile()\l&#45; CreateFromThrift()\l&#45; PrintChildCounters()\l}" alt="" coords="6083,841,6285,1167"/>
<area shape="rect" id="node47" href="$classimpala_1_1RowBatch.html" title="{impala::RowBatch\n||+ RowBatch()\l+ RowBatch()\l+ ~RowBatch()\l+ AddRows()\l+ AddRow()\l+ CommitRows()\l+ CommitLastRow()\l+ set_num_rows()\l+ AtCapacity()\l+ AtCapacity()\land 20 more...\l+ GetBatchSize()\l}" alt="" coords="1078,1931,1217,2170"/>
<area shape="rect" id="node45" href="$classimpala_1_1Tuple.html" title="A tuple with 0 materialised slots is represented as NULL. " alt="" coords="598,1430,844,1698"/>
<area shape="rect" id="node31" href="$classimpala_1_1AtomicInt.html" title="{impala::AtomicInt\&lt;\l int64_t \&gt;\n||+ AtomicInt()\l+ operator int64_t()\l+ operator=()\l+ operator=()\l+ operator+=()\l+ operator&#45;=()\l+ operator\|=()\l+ operator&amp;=()\l+ operator++()\l+ operator++()\land 10 more...\l}" alt="" coords="5981,147,6112,386"/>
<area shape="rect" id="node19" href="$classimpala_1_1ScannerContext.html" title="{impala::ScannerContext\n||+ ScannerContext()\l+ GetStream()\l+ ReleaseCompletedResources()\l+ AddStream()\l+ cancelled()\l+ num_completed_io_buffers()\l+ partition_descriptor()\l}" alt="" coords="2404,2365,2620,2531"/>
<area shape="rect" id="node27" href="$classimpala_1_1SpinLock.html" title="Lightweight spinlock. " alt="" coords="2630,929,2761,1079"/>
<area shape="rect" id="node14" href="$classbool.html" title="{bool\n||}" alt="" coords="2734,545,2780,623"/>
<area shape="rect" id="node32" href="$classimpala_1_1ExecEnv.html" title="{impala::ExecEnv\n||+ ExecEnv()\l+ ExecEnv()\l+ ~ExecEnv()\l+ SetImpalaServer()\l+ statestore_subscriber()\l+ stream_mgr()\l+ impalad_client_cache()\l+ catalogd_client_cache()\l+ htable_factory()\l+ disk_io_mgr()\land 17 more...\l+ GetInstance()\l&#45; InitRm()\l}" alt="" coords="4311,877,4481,1131"/>
<area shape="rect" id="node23" href="$classimpala_1_1DescriptorTbl.html" title="{impala::DescriptorTbl\n||+ GetTableDescriptor()\l+ GetTupleDescriptor()\l+ GetSlotDescriptor()\l+ GetTupleDescs()\l+ DebugString()\l+ Create()\l&#45; DescriptorTbl()\l}" alt="" coords="3607,921,3760,1087"/>
</map>