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|  | <title>impala::HdfsTextScanner</title> | 
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|  | <!-- Node1 --> | 
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|  | <text text-anchor="middle" x="79" y="-441.5" font-family="Helvetica,sans-Serif" font-size="10.00">impala::HdfsTextScanner</text> | 
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|  | <text text-anchor="start" x="7.5" y="-422.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ LZO_INDEX_SUFFIX</text> | 
|  | <text text-anchor="start" x="7.5" y="-411.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ LLVM_CLASS_NAME</text> | 
|  | <text text-anchor="start" x="7.5" y="-400.5" font-family="Helvetica,sans-Serif" font-size="10.00"># byte_buffer_ptr_</text> | 
|  | <text text-anchor="start" x="7.5" y="-389.5" font-family="Helvetica,sans-Serif" font-size="10.00"># byte_buffer_end_</text> | 
|  | <text text-anchor="start" x="7.5" y="-378.5" font-family="Helvetica,sans-Serif" font-size="10.00"># byte_buffer_read_size_</text> | 
|  | <text text-anchor="start" x="7.5" y="-367.5" font-family="Helvetica,sans-Serif" font-size="10.00"># only_parsing_header_</text> | 
|  | <text text-anchor="start" x="7.5" y="-356.5" font-family="Helvetica,sans-Serif" font-size="10.00">- boundary_pool_</text> | 
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|  | <text text-anchor="start" x="7.5" y="-268.5" font-family="Helvetica,sans-Serif" font-size="10.00">- error_in_row_</text> | 
|  | <text text-anchor="start" x="7.5" y="-257.5" font-family="Helvetica,sans-Serif" font-size="10.00">- partial_tuple_</text> | 
|  | <text text-anchor="start" x="7.5" y="-246.5" font-family="Helvetica,sans-Serif" font-size="10.00">- partial_tuple_empty_</text> | 
|  | <text text-anchor="start" x="7.5" y="-235.5" font-family="Helvetica,sans-Serif" font-size="10.00">- parse_delimiter_timer_</text> | 
|  | <text text-anchor="start" x="7.5" y="-224.5" font-family="Helvetica,sans-Serif" font-size="10.00">- NEXT_BLOCK_READ_SIZE</text> | 
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|  | <text text-anchor="start" x="7.5" y="-205.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ HdfsTextScanner()</text> | 
|  | <text text-anchor="start" x="7.5" y="-194.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ ~HdfsTextScanner()</text> | 
|  | <text text-anchor="start" x="7.5" y="-183.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ Prepare()</text> | 
|  | <text text-anchor="start" x="7.5" y="-172.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ ProcessSplit()</text> | 
|  | <text text-anchor="start" x="7.5" y="-161.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ Close()</text> | 
|  | <text text-anchor="start" x="7.5" y="-150.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ IssueInitialRanges()</text> | 
|  | <text text-anchor="start" x="7.5" y="-139.5" font-family="Helvetica,sans-Serif" font-size="10.00">+ Codegen()</text> | 
|  | <text text-anchor="start" x="7.5" y="-128.5" font-family="Helvetica,sans-Serif" font-size="10.00"># ResetScanner()</text> | 
|  | <text text-anchor="start" x="7.5" y="-117.5" font-family="Helvetica,sans-Serif" font-size="10.00">- InitNewRange()</text> | 
|  | <text text-anchor="start" x="7.5" y="-106.5" font-family="Helvetica,sans-Serif" font-size="10.00">- FindFirstTuple()</text> | 
|  | <text text-anchor="start" x="7.5" y="-95.5" font-family="Helvetica,sans-Serif" font-size="10.00">- ProcessRange()</text> | 
|  | <text text-anchor="start" x="7.5" y="-84.5" font-family="Helvetica,sans-Serif" font-size="10.00">- FinishScanRange()</text> | 
|  | <text text-anchor="start" x="7.5" y="-73.5" font-family="Helvetica,sans-Serif" font-size="10.00">- FillByteBuffer()</text> | 
|  | <text text-anchor="start" x="7.5" y="-62.5" font-family="Helvetica,sans-Serif" font-size="10.00">- FillByteBufferCompressedFile()</text> | 
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|  | <text text-anchor="start" x="7.5" y="-40.5" font-family="Helvetica,sans-Serif" font-size="10.00">- CopyBoundaryField()</text> | 
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|  | <text text-anchor="start" x="7.5" y="-18.5" font-family="Helvetica,sans-Serif" font-size="10.00">- WritePartialTuple()</text> | 
|  | <text text-anchor="start" x="7.5" y="-7.5" font-family="Helvetica,sans-Serif" font-size="10.00">- LogRowParseError()</text> | 
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|  | <g id="a_node2"><a xlink:href="classimpala_1_1HdfsScanner.html" target="_top" xlink:title="{impala::HdfsScanner\n|+ FILE_BLOCK_SIZE\l+ LLVM_CLASS_NAME\l# scan_node_\l# state_\l# context_\l# stream_\l# conjunct_ctxs_\l# template_tuple_\l# tuple_byte_size_\l# tuple_\l# batch_\l# tuple_mem_\land 9 more...\l|+ 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}"> | 
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|  | <text text-anchor="middle" x="79" y="-855" font-family="Helvetica,sans-Serif" font-size="10.00">impala::HdfsScanner</text> | 
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|  | <text text-anchor="start" x="7.5" y="-836" font-family="Helvetica,sans-Serif" font-size="10.00">+ FILE_BLOCK_SIZE</text> | 
|  | <text text-anchor="start" x="7.5" y="-825" font-family="Helvetica,sans-Serif" font-size="10.00">+ LLVM_CLASS_NAME</text> | 
|  | <text text-anchor="start" x="7.5" y="-814" font-family="Helvetica,sans-Serif" font-size="10.00"># scan_node_</text> | 
|  | <text text-anchor="start" x="7.5" y="-803" font-family="Helvetica,sans-Serif" font-size="10.00"># state_</text> | 
|  | <text text-anchor="start" x="7.5" y="-792" font-family="Helvetica,sans-Serif" font-size="10.00"># context_</text> | 
|  | <text text-anchor="start" x="7.5" y="-781" font-family="Helvetica,sans-Serif" font-size="10.00"># stream_</text> | 
|  | <text text-anchor="start" x="7.5" y="-770" font-family="Helvetica,sans-Serif" font-size="10.00"># conjunct_ctxs_</text> | 
|  | <text text-anchor="start" x="7.5" y="-759" font-family="Helvetica,sans-Serif" font-size="10.00"># template_tuple_</text> | 
|  | <text text-anchor="start" x="7.5" y="-748" font-family="Helvetica,sans-Serif" font-size="10.00"># tuple_byte_size_</text> | 
|  | <text text-anchor="start" x="7.5" y="-737" font-family="Helvetica,sans-Serif" font-size="10.00"># tuple_</text> | 
|  | <text text-anchor="start" x="7.5" y="-726" font-family="Helvetica,sans-Serif" font-size="10.00"># batch_</text> | 
|  | <text text-anchor="start" x="7.5" y="-715" font-family="Helvetica,sans-Serif" font-size="10.00"># tuple_mem_</text> | 
|  | <text text-anchor="start" x="7.5" y="-704" font-family="Helvetica,sans-Serif" font-size="10.00">and 9 more...</text> | 
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|  | <text text-anchor="start" x="7.5" y="-685" font-family="Helvetica,sans-Serif" font-size="10.00">+ HdfsScanner()</text> | 
|  | <text text-anchor="start" x="7.5" y="-674" font-family="Helvetica,sans-Serif" font-size="10.00">+ ~HdfsScanner()</text> | 
|  | <text text-anchor="start" x="7.5" y="-663" font-family="Helvetica,sans-Serif" font-size="10.00">+ Prepare()</text> | 
|  | <text text-anchor="start" x="7.5" y="-652" font-family="Helvetica,sans-Serif" font-size="10.00">+ ProcessSplit()</text> | 
|  | <text text-anchor="start" x="7.5" y="-641" font-family="Helvetica,sans-Serif" font-size="10.00">+ Close()</text> | 
|  | <text text-anchor="start" x="7.5" y="-630" font-family="Helvetica,sans-Serif" font-size="10.00"># InitializeWriteTuplesFn()</text> | 
|  | <text text-anchor="start" x="7.5" y="-619" font-family="Helvetica,sans-Serif" font-size="10.00"># StartNewRowBatch()</text> | 
|  | <text text-anchor="start" x="7.5" y="-608" font-family="Helvetica,sans-Serif" font-size="10.00"># InitNewRange()</text> | 
|  | <text text-anchor="start" x="7.5" y="-597" font-family="Helvetica,sans-Serif" font-size="10.00"># GetMemory()</text> | 
|  | <text text-anchor="start" x="7.5" y="-586" font-family="Helvetica,sans-Serif" font-size="10.00"># CommitRows()</text> | 
|  | <text text-anchor="start" x="7.5" y="-575" font-family="Helvetica,sans-Serif" font-size="10.00"># AddFinalRowBatch()</text> | 
|  | <text text-anchor="start" x="7.5" y="-564" font-family="Helvetica,sans-Serif" font-size="10.00"># AttachPool()</text> | 
|  | <text text-anchor="start" x="7.5" y="-553" font-family="Helvetica,sans-Serif" font-size="10.00"># EvalConjuncts()</text> | 
|  | <text text-anchor="start" x="7.5" y="-542" font-family="Helvetica,sans-Serif" font-size="10.00"># WriteEmptyTuples()</text> | 
|  | <text text-anchor="start" x="7.5" y="-531" font-family="Helvetica,sans-Serif" font-size="10.00"># WriteEmptyTuples()</text> | 
|  | <text text-anchor="start" x="7.5" y="-520" font-family="Helvetica,sans-Serif" font-size="10.00">and 11 more...</text> | 
|  | <text text-anchor="start" x="7.5" y="-509" font-family="Helvetica,sans-Serif" font-size="10.00"># CodegenWriteCompleteTuple()</text> | 
|  | <text text-anchor="start" x="7.5" y="-498" font-family="Helvetica,sans-Serif" font-size="10.00"># CodegenWriteAlignedTuples()</text> | 
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