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Add new config for csv column explicit type conversion (#4781)

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This commit is contained in:
Rudy
2018-10-04 08:19:44 +07:00
committed by Daniel Nelson
parent 9efe7c12f0
commit a1f9f63463
5 changed files with 73 additions and 0 deletions
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13
internal/config/config.go
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@@ -1460,6 +1460,18 @@ func getParserConfig(name string, tbl *ast.Table) (*parsers.Config, error) {
}
}
if node, ok := tbl.Fields["csv_column_types"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if ary, ok := kv.Value.(*ast.Array); ok {
for _, elem := range ary.Value {
if str, ok := elem.(*ast.String); ok {
c.CSVColumnTypes = append(c.CSVColumnTypes, str.Value)
}
}
}
}
}
if node, ok := tbl.Fields["csv_tag_columns"]; ok {
if kv, ok := node.(*ast.KeyValue); ok {
if ary, ok := kv.Value.(*ast.Array); ok {
@@ -1588,6 +1600,7 @@ func getParserConfig(name string, tbl *ast.Table) (*parsers.Config, error) {
delete(tbl.Fields, "grok_custom_pattern_files")
delete(tbl.Fields, "grok_timezone")
delete(tbl.Fields, "csv_column_names")
delete(tbl.Fields, "csv_column_types")
delete(tbl.Fields, "csv_comment")
delete(tbl.Fields, "csv_delimiter")
delete(tbl.Fields, "csv_field_columns")