Error when index database using analysis-vietnamese

[idontgotit]

First thanks to your plugin.
But i have some error when index database in it.
I use elasticsearch 1.7.0, and install success elasticsearch because test success
curl -XGET "http://localhost:9200/_analyze?analyzer=vi_analyzer&text="Công nghệ thông tin Việt Nam"

i tried set analyzer is defaul when creat new index , setting in elasticsearch.yml

############################## Index

index.analysis.analyzer.default.type : "vi_analyzer"

but if i tried index database, error happen:

[2015-11-03 17:21:28,194][DEBUG][action.bulk ] [Jarella] [users][4] failed to execute bulk item (index) index {[users][user][72], source[{"id":72,"user_name":"chùa Thầy Việt Nam Hà Tây","password":"Tây Hà","sex":"male","photo_id":1,"@Version":"1","@timestamp":"2015-11-03T10:21:26.234Z"}]}
java.lang.NullPointerException
at org.apache.lucene.analysis.vi.VietnameseTokenizer.(VietnameseTokenizer.java:74)
at org.apache.lucene.analysis.vi.VietnameseTokenizer.(VietnameseTokenizer.java:62)
at org.apache.lucene.analysis.vi.VietnameseAnalyzer.createComponents(VietnameseAnalyzer.java:83)
at org.apache.lucene.analysis.AnalyzerWrapper.createComponents(AnalyzerWrapper.java:113)
at org.apache.lucene.analysis.AnalyzerWrapper.createComponents(AnalyzerWrapper.java:113)
at org.apache.lucene.analysis.Analyzer.tokenStream(Analyzer.java:182)
at org.apache.lucene.document.Field.tokenStream(Field.java:554)
at org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:611)
at org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:359)
at org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:318)
at org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:241)
at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:465)
at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1526)
at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1252)
at org.elasticsearch.index.engine.InternalEngine.innerIndex(InternalEngine.java:432)
at org.elasticsearch.index.engine.InternalEngine.index(InternalEngine.java:364)
at org.elasticsearch.index.shard.IndexShard.index(IndexShard.java:511)
at org.elasticsearch.action.bulk.TransportShardBulkAction.shardIndexOperation(TransportShardBulkAction.java:413)
at org.elasticsearch.action.bulk.TransportShardBulkAction.shardOperationOnPrimary(TransportShardBulkAction.java:148)
at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$PrimaryPhase.performOnPrimary(TransportShardReplicationOperationAction.java:574)
at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$PrimaryPhase$1.doRun(TransportShardReplicationOperationAction.java:440)
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:36)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

But if try
$ curl -XPUT 'http://localhost:9200/users/user/72' -d '{
"user_name":"chùa Thầy Việt Nam Hà Tây",
"password":"Tây Hà",
"sex":"male",
"photo_id":1,
"@Version":"1",
"@timestamp":"2015-11-03T10:21:26.234Z"
}'

everything is ok ! Mapping properties still "type" : "string" and "analyzer" : "vi_analyzer"( hidden because is defaul, but can test)
I tried install plugin in version1.6 with elastic1.6 and issue still happen.

Thanks for your help!

[duydo]

The issue has been fixed