Examples with ESClient com.alibaba.datax.plugin.writer.elasticsearchwriter.ESClient used on opensource projects

Example 1 with ESClient

use of com.alibaba.datax.plugin.writer.elasticsearchwriter.ESClient in project plugins by qlangtech.

the class DataXElasticsearchWriter method initialIndex.

/**
 * 当增量开始执行前，先需要初始化一下索引实例
 *
 * @param esSchema
 */
public void initialIndex(ESTableAlias esSchema) {
    if (esSchema == null) {
        throw new IllegalArgumentException("param esSchema can not be null");
    }
    IHttpToken token = this.getToken();
    /**
     ******************************************************
     * 初始化索引Schema
     ******************************************************
     */
    JSONArray schemaCols = esSchema.getSchemaCols();
    ESClient esClient = new ESClient(ESInitialization.create(token.getEndpoint(), token.getAccessKeyId(), token.getAccessKeySecret(), false, 300000, false, false));
    try {
        esClient.createIndex(this.getIndexName(), this.type, esClient.genMappings(schemaCols, this.type, (columnList) -> {
        }), this.settings, false);
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        try {
            esClient.closeJestClient();
        } catch (Throwable e) {
        }
    }
}