# Hadoop-ES dynamic index exception

**URL:** <https://discuss.elastic.co/t/hadoop-es-dynamic-index-exception/44761>\
**Category:** Elasticsearch\
**Tags:** es-hadoop\
**Created:** [March 17, 2016, 7:16pm UTC](https://discuss.elastic.co/t/hadoop-es-dynamic-index-exception/44761 "2016-03-17T19:16:26Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Philip\_K\_Adetiloye](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/philip_k_adetiloye/32/14386_2.png) [@Philip\_K\_Adetiloye](https://discuss.elastic.co/u/Philip_K_Adetiloye)\
**Post date:** [March 17, 2016, 7:16pm UTC](https://discuss.elastic.co/t/hadoop-es-dynamic-index-exception/44761/1 "2016-03-17T19:16:26Z")

</div>

Am getting exception when using a datetime field in the dynamic index

```
val conf = Map("es.resource" -> "report-{@creation:YYYY-MM}/users", "es.mapping.id" -> "userId")

users.saveToEs(conf)

```

where creation field = `2016-03-01 16:52:52.933`

```
16/03/17 14:08:02 WARN TaskSetManager: Lost task 5.0 in stage 0.0 (TID 5, localhost): java.lang.IllegalArgumentException: 2016-03-01 16:52:52.933
	at com.sun.org.apache.xerces.internal.jaxp.datatype.XMLGregorianCalendarImpl$Parser.parse(XMLGregorianCalendarImpl.java:2823)
	at com.sun.org.apache.xerces.internal.jaxp.datatype.XMLGregorianCalendarImpl.<init>(XMLGregorianCalendarImpl.java:435)
	at com.sun.org.apache.xerces.internal.jaxp.datatype.DatatypeFactoryImpl.newXMLGregorianCalendar(DatatypeFactoryImpl.java:536)
	at javax.xml.bind.DatatypeConverterImpl._parseDateTime(DatatypeConverterImpl.java:422)
	at javax.xml.bind.DatatypeConverterImpl.parseDateTime(DatatypeConverterImpl.java:417)
	at javax.xml.bind.DatatypeConverter.parseDateTime(DatatypeConverter.java:327)

```

Any idea ?

---

<div class="post-metadata">

**Author:** ![costin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/costin/32/44950_2.png) [@costin](https://discuss.elastic.co/u/costin)\
**Post date:** [March 21, 2016, 10:25am UTC](https://discuss.elastic.co/t/hadoop-es-dynamic-index-exception/44761/2 "2016-03-21T10:25:06Z")

</div>

The date is not ISO 8601 format and thus is invalid and cannot be properly parsed.

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 1:25pm UTC](https://discuss.elastic.co/t/hadoop-es-dynamic-index-exception/44761/3 "2017-07-06T13:25:39Z")

</div>