You may want to upgrade python and java/JDK version with Cassandra upgrade. please refer to CHANGES.txt for all updates & improvement made in your selected 3.x version.
From: William Boutin [mailto:william.bou...@ericsson.com] Sent: Thursday, February 01, 2018 4:49 PM To: user@cassandra.apache.org Cc: William Boutin <william.bou...@ericsson.com> Subject: Converting from Apache Cassandra 2.2.6 to 3.x We are converting our product from Apache Cassandra 2.2.6 to 3.x. What issues may we run into when we convert? [Image removed by sender. Ericsson]<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ericsson.com_&d=DwMFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=pqaa1UhLnifoRGTc1w4190OnqEO4vZ-PMIWAhOPhQkw&s=mVrxFypLvTkTS7N4-ymDhs79n2da2u9v8Y2n4HgrRQk&e=> WILLIAM L. BOUTIN Engineer IV - Sftwr BMDA PADB DSE DU CC NGEE Ericsson 1 Ericsson Drive, US PI06 1.S747 Piscataway, NJ, 08854, USA Phone (913) 241-5574 Mobile (732) 213-1368 Emergency (732) 354-1263 william.bou...@ericsson.com www.ericsson.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ericsson.com&d=DwQFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=pqaa1UhLnifoRGTc1w4190OnqEO4vZ-PMIWAhOPhQkw&s=ZMN9UYGHnANoDIltTMDAZqsLNYDb3JvmTm5UFnLukEA&e=> [Image removed by sender. http://www.ericsson.com/current_campaign]<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ericsson.com_current-5Fcampaign&d=DwMFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=pqaa1UhLnifoRGTc1w4190OnqEO4vZ-PMIWAhOPhQkw&s=lm74uRnn3WNGoqfSpfLO5xwDXsNAC-f20p2pC7bceII&e=> Legal entity: EUS - ERICSSON INC., registered office in US PI01 4A242. This Communication is Confidential. We only send and receive email on the basis of the terms set out at www.ericsson.com/email_disclaimer<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ericsson.com_email-5Fdisclaimer&d=DwMFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=pqaa1UhLnifoRGTc1w4190OnqEO4vZ-PMIWAhOPhQkw&s=1wLo3p8aC1tnJg5BK4LeghxCFQei7BpyjtxpUgXECxI&e=>
