publicHttpPutBuilderaddHiddenColumns(booleanadd){if(add){ header.put("hidden_columns", LoadConstants.DORIS_DELETE_SIGN); }returnthis; } 在http请求header中添加了一个配置,似乎是指明了"hidden_columns"="DORIS_DELETE_SIGN",看着好像是一个列名称,使用IDEA的跟踪调用功能,查看下哪里用到了这个变量。 跟踪...
LOG.info("start execute load");returnhttpClient.execute(putBuilder.build()); }); }catch(Exception e) {Stringerr="failed to stream load data with label: "+ label; LOG.warn(err, e);throwe; } } DorisStreamLoad类负责将数据实际写入Doris,在上面的代码中我看到了一个陌生的词汇HiddenColumns,“...
LOG.info("start execute load"); return httpClient.execute(putBuilder.build()); }); } catch (Exception e) { String err = "failed to stream load data with label: " + label; LOG.warn(err, e); throw e; } } DorisStreamLoad類負責將資料實際寫入Doris,在上面的程式碼中我看到了一個陌生的...
execute_time=t.cost, ) ) except Exception as e: logger.warning( f"{self.name} 命令执行报错,语句:{sql}, 错误信息:{traceback.format_exc()}" ) execute_result.error = str(e) execute_result.rows.append( ReviewResult( id=rowid, errlevel=2, stagestatus="Execute Failed", errormessage=f"...
DO execute_sql; schedule: { AT timestamp | EVERY interval [STARTS timestamp ] [ENDS timestamp ] } interval: quantity { WEEK |DAY | HOUR | MINUTE } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. ...
SeaTunnel job executed failed at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:191) at org.apache.seatunnel.core.starter.SeaTunnel.run(SeaTunnel.java:40) at org.apache.seatunnel.core.starter.seatunnel.SeaTunnelClient.main(SeaTunnelClient.ja...
The SQL statement that you want to execute before the synchronization task is run. For example, you can set this parameter to the SQL statement that is used to delete outdated data. You can execute only one SQL statement in the codeless UI and multiple SQL statements in the code editor. ...
把谓词LO_LINENUMBER[#2] = 1下推到了VOlapScanNode算子。 把projection `LO_ORDERKEY[#1]也做了下推。 数据和存储格式 mysql> SHOW PROC '/dbs/75751/76531/partitions/'; +---+---+---+---+---+---+---+---+---
Master FE nodes to execute these statements, they will see incomplete information. This is because some information exists only on the Master FE node. For example, BE's disk usage information, etc. Therefore, complete information can only be obtained after a direct connection to the Master FE....
String.format("Stream load failed. status: %s load result: %s", statusCode, loadResult)); } log.info("Get load result: {}" , loadResult); return JSON.parseObject(loadResult,StreamLoadResult.class); } } } public static void main(String[] args) throws IOException { DorisStreamLoadClient...