This is not the point of the problem, the problem now is that the Chinese characters in the http header cannot be parsed because http uses ASCII. Even if I can use base64 encoding, doris doesn't know how to decode it, which is currently unsettable.
> 2022年2月8日 下午2:20，brain <brain.d...@analyticservice.net> 写道： > > Is that a HttpPut method? >>> curl -v --location-trusted -u root: -H "column_separator:," -H "merge_type: >>> MERGE" -H "columns: k1,k2" -H "delete: k1=2 and k2<=>'上海'" -T 1.txt >>> http://127.0.0.1:8042/api/db1/tbl2/_stream_load > > Without -X PUT > >> On Feb 7, 2022, at 8:40 PM, nan tu <liu192048...@gmail.com> wrote: >> >> 感谢您的回复，中文引号是在写邮件时误加的，我试过curl命令也是可以的，但是使用Java代码，发送http请求却是不能正常删除，返回体没有报错。 >> 这是我的java代码： >> try (CloseableHttpClient httpclient = HttpClientBuilder.create().build()) { >> HttpPut httpPut = new >> HttpPut("http://127.0.0.1:8040/api/db/table1/_stream_load? >> <http://127.0.0.1:8040/api/db/table1/_stream_load?>"); >> httpPut.setHeader("Authorization", "Basic " + "cm9vdDo="); >> httpPut.setHeader("Expect", "100-continue"); >> httpPut.setHeader("columns", "id,name"); >> httpPut.setHeader("merge_type", "MERGE"); >> httpPut.setHeader("delete", "id<=>'1' and name<=>'上海'"); >> httpPut.setHeader("column_separator", ","); >> httpPut.setEntity(new ByteArrayEntity("1,上海".getBytes())); >> CloseableHttpResponse httpResponse = httpclient.execute(httpPut); >> int status = httpResponse.getStatusLine().getStatusCode(); >> HttpEntity entity = httpResponse.getEntity(); >> System.out.println("status: " + status); >> System.out.println("entity: " + (entity != null ? >> EntityUtils.toString(entity) : "")); >> } >> >> <dependency> >> <groupId>org.apache.httpcomponents</groupId> >> <artifactId>httpclient</artifactId> >> <version>4.5.3</version> >> </dependency> >> >> >>> 2022年2月7日 下午7:03，陈明雨 <morning...@163.com> 写道： >>> >>> I tested it with curl command and utf8 encoded data file. >>> >>> >>> curl -v --location-trusted -u root: -H "column_separator:," -H "merge_type: >>> MERGE" -H "columns: k1,k2" -H "delete: k1=2 and k2<=>'上海'" -T 1.txt >>> http://127.0.0.1:8042/api/db1/tbl2/_stream_load >>> >>> >>> It works fine. >>> >>> >>> You problem may because you wrote a Chinese quota to wrap your data “中文”. >>> >>> >>> >>> >>> -- >>> >>> 此致！Best Regards >>> 陈明雨 Mingyu Chen >>> >>> Email: >>> chenmin...@apache.org >>> >>> >>> >>> >>> >>> 在 2022-02-07 15:32:01，"nan tu" <liu192048...@gmail.com> 写道： >>>> Hi，如题所述： >>>> 如下发送http请求批量导入数据，delete条件包含中文，已知http请求头不能识别中文，有什么方式可以处理这种情况吗？ >>>> ... columns: id, name" -H "merge_type: MERGE" -H "delete: id='1' AND >>>> name<=> ‘中文' >>>> Thanks！ >> > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@doris.apache.org > For additional commands, e-mail: dev-h...@doris.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@doris.apache.org For additional commands, e-mail: dev-h...@doris.apache.org
