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Reads a text stream and outputs a list of text blocks.Operates On: Text Streams
Generic Configuration Parameters
-
boundaryFlags ( type=string array
| optional
)
- List of vertex flags that indicate the beginning and end of a text block.
Tokens to process must be inside two vertices marked with this flag (e.g ["TEXT_BLOCK_SPLIT"]) -
skipFlags ( type=string array
| optional
)
- Flags to be skipped by this stage.
Tokens marked with this flag will be ignored by this stage, and no processing will be performed. -
requiredFlags ( type=string array
| optional
)
- Lex items flags required by every token to be processed.
Tokens need to have all of the specified flags in order to be processed. -
atLeastOneFlag ( type=string array
| optional
)
- Lex items flags needed by every token to be processed.
Tokens will need at least one of the flags specified in this array. -
confidenceAdjustment ( type=double
| default=1
| required
)
- Adjustment factor to apply to the confidence value of 0.0 to 2.0 from (Applies for every pattern match).
- 0.0 to < 1.0 decreases confidence value
- 1.0 confidence value remains the same
- > 1.0 to 2.0 increases confidence value
-
debug ( type=boolean
| default=false
| optional
)
- Enable all debug log functionality for the stage, if any.
-
enable ( type=boolean
| default=true
| optional
)
- Indicates if the current stage should be consider for the Pipeline Manager
- Only applies for automatic pipeline building
Configuration Parameters
-
splitRegex ( type=string
| required
)
- A Java Pattern identifying where a block should be split.
$action.getHelper().renderConfluenceMacro("$codeS$body$codeE")
Flags
Lex-Item Flags
- TEXT_BLOCK - Flags all text blocks produced by the SimpleReader.
Vertex Fla
- TEXT_BLOCK_SPLIT - Identifies the vertex as a split between text blocks.
- OVERFLOW_SPLIT - Identifies that an entire buffer was read without finding a split between text blocks.
- The current maximum size of a text block is 64K characters. Text blocks larger than this will be split arbitrarily, and the vertex will be marked with "OVERFLOW_SPLIT".