本文整理了Java中io.krakens.grok.api.Grok.getOriginalGrokPattern()方法的一些代码示例，展示了Grok.getOriginalGrokPattern()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Grok.getOriginalGrokPattern()方法的具体详情如下：
包路径：io.krakens.grok.api.Grok
类名称：Grok
方法名：getOriginalGrokPattern

Grok.getOriginalGrokPattern介绍

[英]Original grok pattern used to compile to the named regex.
[中]用于编译为命名正则表达式的原始grok模式。

代码示例

代码示例来源：origin: apache/nifi

static RecordSchema createRecordSchema(final Grok grok) {
  final List<RecordField> fields = new ArrayList<>();
  String grokExpression = grok.getOriginalGrokPattern();
  populateSchemaFieldNames(grok, grokExpression, fields);
  fields.add(new RecordField(GrokRecordReader.STACK_TRACE_COLUMN_NAME, RecordFieldType.STRING.getDataType(), true));
  fields.add(new RecordField(GrokRecordReader.RAW_MESSAGE_NAME, RecordFieldType.STRING.getDataType(), true));
  final RecordSchema schema = new SimpleRecordSchema(fields);
  return schema;
}

代码示例来源：origin: vmware/hillview

Set<String> columnsFound = new HashSet<String>();
String currentPattern = grok.getOriginalGrokPattern();
int index = 0;
boolean continueIteration = true;

代码示例来源：origin: thekrakken/java-grok

@Test
public void test003_samePattern() throws GrokException {
 String pattern = "Hello World";
 Grok grok = compiler.compile(pattern);
 assertEquals(pattern, grok.getOriginalGrokPattern());
}

代码示例来源：origin: vmware/hillview

LogFileLoader(final String path, @Nullable Instant start, @Nullable Instant end) {
  super(path);
  this.grokCompiler = GrokCompiler.newInstance();
  this.grokCompiler.registerDefaultPatterns();
  this.grokCompiler.registerPatternFromClasspath("/patterns/log-patterns");
  this.grok = grokCompiler.compile(logFormat, true);
  this.start = start;
  this.end = end;
  this.parsingErrors = new StringListColumn(
    new ColumnDescription(parseErrorColumn, ContentsKind.String));
  this.lineNumber = new IntListColumn(
      new ColumnDescription(lineNumberColumn, ContentsKind.Integer));
  String originalPattern = this.grok.getOriginalGrokPattern();
  String timestampPattern = GrokExtra.extractGroupPattern(
      this.grokCompiler.getPatternDefinitions(),
      originalPattern, GenericLogs.timestampColumnName);
  if (timestampPattern == null) {
    HillviewLogger.instance.warn("Pattern does not contain column named 'Timestamp'",
        "{0}", originalPattern);
    this.dateTime = null;
  } else {
    this.dateTime = this.grokCompiler.compile(
        "%{" + timestampPattern + ":" + GenericLogs.timestampColumnName + "}", true);
  }
}