Hi Rui, Thank you so much. Don't know how I overlooked that. This works well. Thanks again.
Best Regards, Paul Jose ________________________________ From: Rui Abreu <[email protected]> Sent: 24 September 2020 16:59 To: [email protected] <[email protected]> Subject: Re: Scheme in Spouts Hi Paul, The class still exists under a new package: https://storm.apache.org/releases/current/javadocs/org/apache/storm/spout/SchemeAsMultiScheme.html<https://storm.apache.org/releases/current/javadocs/org/apache/storm/spout/SchemeAsMultiScheme.html> On Thu, 24 Sep 2020 at 12:14, Paul Jose <[email protected]<mailto:[email protected]>> wrote: Hi, My name is Paul. I am tasked with upgrading a storm topology running on the 0.10.0 version to 2.2.0. Flux was used for the configuration. This is the configuration used for the spout in 0.10.0. components: - className: com.platform.metric.spouts.SimpleJSONScheme id: jsonScheme - className: backtype.storm.spout.SchemeAsMultiScheme constructorArgs: - ref: jsonScheme id: stringMultiScheme - className: storm.kafka.ZkHosts constructorArgs: - "${kafka.zk.host}" id: zkHosts - className: storm.kafka.SpoutConfig constructorArgs: - ref: zkHosts - "${kafka.topic}" - "" - stormKafka1 id: kafkaSpoutConfig properties: - name: ignoreZkOffsets value: false - name: "startOffsetTime" value: -1 - name: scheme ref: stringMultiScheme - name: fetchSizeBytes value: 8388608 I've updated most of the topology to 2.2.0 but I can't seem to find any mention of schemes in 2.2.0. Can somebody point me in the right direction on how to upgrade. Do I have to use the Deserialiser class and apply the implmentation there and then pass it as teh value for the "value.deserialiser" property of the spout? Any direction or suggestion would be really helpful. Best Regards, Paul Jose ---------------------------------------------------------------------------------------Disclaimer---------------------------------------------------------------------------------------------- ****Views and opinions expressed in this e-mail belong to their author and do not necessarily represent views and opinions of Ugam. Our employees are obliged not to make any defamatory statement or infringe any legal right. Therefore, Ugam does not accept any responsibility or liability for such statements. The content of this email is confidential and intended for the recipient specified in message only. It is strictly forbidden to share any part of this message with any third party, without a written consent of the sender. If you have received this message by mistake, please reply to this message and follow with its deletion, so that we can ensure such a mistake does not occur in the future. Warning: Sufficient measures have been taken to scan any presence of viruses however the recipient should check this email and any attachments for the presence of viruses as full security of the email cannot be ensured despite our best efforts. Therefore, Ugam accepts no liability for any damage inflicted by viewing the content of this email.. **** Please do not print this email unless it is necessary. Every unprinted email helps the environment. ---------------------------------------------------------------------------------------Disclaimer---------------------------------------------------------------------------------------------- ****Views and opinions expressed in this e-mail belong to their author and do not necessarily represent views and opinions of Ugam. Our employees are obliged not to make any defamatory statement or infringe any legal right. Therefore, Ugam does not accept any responsibility or liability for such statements. The content of this email is confidential and intended for the recipient specified in message only. It is strictly forbidden to share any part of this message with any third party, without a written consent of the sender. If you have received this message by mistake, please reply to this message and follow with its deletion, so that we can ensure such a mistake does not occur in the future. Warning: Sufficient measures have been taken to scan any presence of viruses however the recipient should check this email and any attachments for the presence of viruses as full security of the email cannot be ensured despite our best efforts. Therefore, Ugam accepts no liability for any damage inflicted by viewing the content of this email.. **** Please do not print this email unless it is necessary. Every unprinted email helps the environment.
