private void updateTemplate(
DocIndexMetaData md,
TransportPutIndexTemplateAction transportPutIndexTemplateAction,
Settings updateSettings) {
String templateName = PartitionName.templateName(ident.schema(), ident.name());
PutIndexTemplateRequest request =
new PutIndexTemplateRequest(templateName)
.mapping(Constants.DEFAULT_MAPPING_TYPE, md.defaultMappingMap)
.create(false)
.settings(updateSettings)
.template(templateName + "*");
for (String alias : md.aliases()) {
request = request.alias(new Alias(alias));
}
transportPutIndexTemplateAction.execute(request);
}
private DocIndexMetaData docIndexMetaData() {
DocIndexMetaData docIndexMetaData;
String templateName = PartitionName.templateName(ident.schema(), ident.name());
boolean createdFromTemplate = false;
if (metaData.getTemplates().containsKey(templateName)) {
docIndexMetaData = buildDocIndexMetaDataFromTemplate(ident.indexName(), templateName);
createdFromTemplate = true;
concreteIndices =
metaData.concreteIndices(IndicesOptions.lenientExpandOpen(), ident.indexName());
} else {
try {
concreteIndices =
metaData.concreteIndices(IndicesOptions.strictExpandOpen(), ident.indexName());
if (concreteIndices.length == 0) {
// no matching index found
throw new TableUnknownException(ident);
}
docIndexMetaData = buildDocIndexMetaData(concreteIndices[0]);
} catch (IndexMissingException ex) {
throw new TableUnknownException(ident.fqn(), ex);
}
}
if ((!createdFromTemplate && concreteIndices.length == 1) || !checkAliasSchema) {
return docIndexMetaData;
}
for (int i = 0; i < concreteIndices.length; i++) {
try {
docIndexMetaData =
docIndexMetaData.merge(
buildDocIndexMetaData(concreteIndices[i]),
transportPutIndexTemplateAction,
createdFromTemplate);
} catch (IOException e) {
throw new UnhandledServerException("Unable to merge/build new DocIndexMetaData", e);
}
}
return docIndexMetaData;
}