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mayki commented on NIFI-10792: ------------------------------ For the work-around, I have downloaded the POI from NIFI 1.15.3 and it works in the NIFI 1.18.0 !ConvertExcelToCSVProcessor_1_18_0_with_POI_OLD.PNG! > ConvertExcelToCSVProcessor : Failed to convert file over 10MB > -------------------------------------------------------------- > > Key: NIFI-10792 > URL: https://issues.apache.org/jira/browse/NIFI-10792 > Project: Apache NiFi > Issue Type: Bug > Components: Core UI > Affects Versions: 1.17.0, 1.16.3, 1.18.0 > Reporter: mayki > Priority: Critical > Labels: Excel, csv, processor > Fix For: 1.15.3 > > Attachments: ConvertExcelToCSVProcessor_1_18_0_with_POI_OLD.PNG, > ConvertExcelToCSVProcessor_1_19_1.PNG > > > Hello all, > It seems all version greater 1.15.3 introduce a failure on the processor > *ConvertExcelToCSVProcessor* with this error : > {code:java} > Tried to allocate an array of length 101,695,141, but the maximum length for > this record type is 100,000,000. If the file is not corrupt or large, please > open an issue on bugzilla to request increasing the maximum allowable size > for this record type. As a temporary workaround, consider setting a higher > override value with IOUtils.setByteArrayMaxOverride() {code} > I have tested with 2 differences instances nifi version 1.15.3 ==> Work: OK > And since upgrade in 1.16, 1.17, 1.18 ==> same processsor *failed* with file > greater than 10MB. > Could you help us to correct this bug ? -- This message was sent by Atlassian Jira (v8.20.10#820010)