我正在为ETL使用pentaho数据集成。我在ubuntu服务器上运行作为shell脚本的工作。它运行了一段时间后它被杀死而没有抛出任何错误。请帮帮我解决问题,告诉我是否遗漏了任何问题。
LOG:
INFO 14-03 11:46:52,369 - set_var - Dispatching started for transformation [set_variable]
INFO 14-03 11:46:52,370 - Get rows from result - Finished processing (I=0, O=0, R=1, W=1, U=0, E=
INFO 14-03 11:46:52,370 - Set var - Setting environment variables...
INFO 14-03 11:46:52,371 - Set var - Set variable BOOK_PATH to value [...........]
INFO 14-03 11:46:52,371 - Set var - Set variable FOLDER_NAME to value [...........]
INFO 14-03 11:46:52,375 - Set var - Finished after 1 rows.
INFO 14-03 11:46:52,375 - Set var - Finished processing (I=0, O=0, R=1, W=1, U=0, E=0)
INFO 14-03 11:46:52,377 - validate - Starting entry [file]
INFO 14-03 11:46:52,378 - file - Loading transformation from XML file
INFO 14-03 11:46:52,386 - file - Dispatching started for transformation [file][file:///c:/check/file.txt]
INFO 14-03 11:46:52,390 - path - Optimization level set to 9.
INFO 14-03 11:46:52,391 - filename - Finished processing (I=0, O=0, R=0, W=13, U=0, E=0)
INFO 14-03 11:46:52,403 - path - Finished processing (I=0, O=0, R=13, W=13, U=0, E=0)
INFO 14-03 11:46:52,407 - filenames - Finished processing (I=0, O=14, R=13, W=13, U=0, E=0)
INFO 14-03 11:46:52,409 - validate - Starting entry [Check_database]
INFO 14-03 11:46:52,410 - Check_database - Loading transformation from XML file[file:///c:/check/missing.ktr]
INFO 14-03 11:46:52,418 - count - Dispatching started for transformation [count]
INFO 14-03 11:46:52,432 - count - Finished reading query, closing connection.
INFO 14-03 11:46:52,433 - Set var - Setting environment variables...
INFO 14-03 11:46:52,433 - count - Finished processing (I=1, O=0, R=0, W=1, U=0, E=0)
INFO 14-03 11:46:52,433 - Set var - Set variable Count to value [0]
INFO 14-03 11:46:52,436 - Set var - Finished after 1 rows.
INFO 14-03 11:46:52,436 - Set var - Finished processing (I=0, O=0, R=1, W=1, U=0, E=0)
Killed `
答案 0 :(得分:1)
很可能你的机器无法提供你的转换所需的内存,因此默默地杀死了它。你可以通过调整spoon.sh 文件中的PENTAHO_DI_JAVA_OPTIONS 选项来修改PDI 内存分配。我遇到了同样的问题,下面是我所做的:
var myArr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13];
function even(numbersArray) {
var first5EvenNums = [];
for (const num of numbersArray) {
if (first5EvenNums.length >= 5) break;
if (num % 2 === 0) {
first5EvenNums.push(num);
}
}
return first5EvenNums;
}
console.log(even(myArr));
。最小。 1G 和最大 3G。我可能错了,但它对我有用,即使转换引发了 GC 内存中断错误。至少它没有被无声地杀死。
不必在专用的独立服务器中进行上述设置,因为除了 PDI 之外没有其他进程在其中工作。
我使用的是 PDI 8.3,iOS BigSur,当进程被无声地杀死时。
希望这对某人有所帮助:)
答案 1 :(得分:0)
很可能你的内存不足。运行ETL时检查机器的资源。