You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@nifi.apache.org by "Jeffery Lyrine Bowman (Jira)" <ji...@apache.org> on 2021/01/05 14:20:00 UTC
[jira] [Commented] (NIFI-7965) JoltTransformJSON Memory leak
[ https://issues.apache.org/jira/browse/NIFI-7965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17258947#comment-17258947 ]
Jeffery Lyrine Bowman commented on NIFI-7965:
---------------------------------------------
Was this issue in earlier versions of Nifi as well?
Also what command did you use to produce the attached memory usage?
> JoltTransformJSON Memory leak
> ------------------------------
>
> Key: NIFI-7965
> URL: https://issues.apache.org/jira/browse/NIFI-7965
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.12.0
> Reporter: yj
> Priority: Major
> Attachments: image-2020-10-29-11-14-25-178.png, image-2020-10-29-11-14-41-261.png, image-2020-10-29-11-22-50-662.png, image-2020-10-29-11-47-20-482.png, jolt01.png, jolt02.png, jolt03.png, jolt03.png, jolt04.png
>
>
> we have do a test about this problem , pull kafka 600000 records , JoltTransformJSON will cost about 130M memory and can not be claimed 。
> {code:java}
> [{ "operation": "shift", "spec": { "Data": { "*": "&" }, "Type":"BinlogType", "Timestamp":"xtimestamp" } } ]
> {code}
> !image-2020-10-29-11-22-50-662.png!
> we run it again，oldgen memory up to 196M, ，can not be claimed
> !image-2020-10-29-11-47-20-482.png!
>
> !image-2020-10-29-11-14-41-261.png!!image-2020-10-29-11-14-25-178.png!
--
This message was sent by Atlassian Jira
(v8.3.4#803005)