Andrew Johnson
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Activity overview
Latest activity by Andrew Johnson-
Andrew Johnson created an article, How do I run asadm that require enable permissions from the command line?
ContextOn newer versions of asadm, certain commands require you to escalate your privileges up to enable level before they can be run. If doing this from within asadm, you simply type enable and yo...
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Andrew Johnson created an article, FAQ How to speed up asrestore
DetailContext How to increase the speed of restoring data with asrestoreAnswerMethod One of the main option to the asrestore process is the number of threads to spawn for writing to the cluster. ...
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Andrew Johnson created an article, How do I rename a bin in Aerospike?
ContextSome situations may require a bin to be renamed. There is no direct way of renaming a bin in Aerospike. However, this knowledge base article covers a few workarounds that can be considered w...
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Andrew Johnson created an article, Asbackup process throws timeout errors
Problem DescriptionWhen running an asbackup process to back up data in the Aerospike cluster the process fails with the following error: Error while running node scan for BB900000000 - code -10: S...
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Andrew Johnson created an article, Node Not Found For Partition error after a full restart of a cluster with strong-consistency enabled namespaces
Problem DescriptionA cluster where namespaces are configured with strong consistency is fully restarted. After this all clients report the following error: com.aerospike.client.AerospikeException$...
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Andrew Johnson created an article, Can you restore a backup from a single bin namespace into a multiple bin namespace?
DetailIf a namespace has been configured as single-bin true is it possible to change this into a multiple bin namespace by taking a backup of the data using asbackup and restoring using asrestore i...
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Andrew Johnson created an article, XDR Bin Convergence
DetailHow large is a record overhead when XDR Bin Convergence is in use? When XDR bin-convergence is enabled, Aerospike tracks changes by storing an LUT (Last Update Time) value for each bin. This ...
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Andrew Johnson created an article, List append does not appear to work when manipulated using an UDF
Problem DescriptionWhen a list is manipulated in an UDF using stub code as shown below, the append does not work. list.append(record.DeTargetCpID, campaignId) The following code does work. local d...
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Andrew Johnson created an article, Root level value error when using Aerospike Inbound Kafka Connector with librdkafka
Problem DescriptionWhen using the Aerospike Inbound Kafka Connector and Kafka Connect along with messages generated using a librdkafka based C client, an error is returned. The message looks as fol...
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Andrew Johnson created an article, What is the Difference Between Storage Engine Memory and Data-In-Memory?
DetailWhat is the difference between a namespace configured for data-in-memory true and one configured for storage-engine memory?AnswerStorage Engine Every namespace can be identified by the storag...