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yj updated NIFI-7965: --------------------- Attachment: jolt03.png image-2020-10-29-11-22-50-662.png Description: 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!!image-2020-10-29-11-14-41-261.png!!image-2020-10-29-11-14-25-178.png! was: 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-2020-10-29-11-14-41-261.png!!image-2020-10-29-11-14-25-178.png! > 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, > jolt01.png, jolt02.png, jolt03.png, jolt03.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!!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)