org.apache.drill.exec.store.easy.json.parser

Class JsonStructureOptions

java.lang.Object

org.apache.drill.exec.store.easy.json.parser.JsonStructureOptions

Direct Known Subclasses:

JsonLoaderOptions

public class JsonStructureOptions
extends Object

Input to the JSON structure parser which defines guidelines for low-level parsing as well as listeners for higher-level semantics.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	allowNanInf Allow Infinity and NaN for float values.
boolean	enableEscapeAnyChar
boolean	skipMalformedDocument This property works only when skipMalformedRecords enabled.
boolean	skipMalformedRecords If true, the structure parser will attempt to recover from JSON syntax errors by starting over at the next record boundary.
boolean	skipOuterList Describes whether or not this reader can unwrap a single root array record and treat it like a set of distinct records.

Constructor Summary

Constructors

Constructor and Description
JsonStructureOptions()
JsonStructureOptions(OptionSet options)

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

allowNanInf

public boolean allowNanInf

Allow Infinity and NaN for float values.

skipOuterList

public boolean skipOuterList

Describes whether or not this reader can unwrap a single root array record and treat it like a set of distinct records.

skipMalformedRecords

public boolean skipMalformedRecords

If true, the structure parser will attempt to recover from JSON syntax errors by starting over at the next record boundary. The Jackson parser has limited recovery abilities. At present, recover can consume two or three valid records before it stabilizes.

skipMalformedDocument

public boolean skipMalformedDocument

This property works only when skipMalformedRecords enabled. If true, TokenIterator.RecoverableJsonException will be populated for the case of malformed empty document, so it will be possible to handle this exception by caller.

enableEscapeAnyChar

public boolean enableEscapeAnyChar

Constructor Detail

JsonStructureOptions

public JsonStructureOptions()

JsonStructureOptions

public JsonStructureOptions(OptionSet options)