Joel Stewart
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Recent activity by Joel Stewart-
Official comment I believe that SAP HANA offers JDBC connectivity to their data. With that in mind, a JDBC connection could be setup in Datameer to access this data for import to or export from Datameer.
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It appears that nameservice1 is an HA alias for your Hadoop Cluster, likely for HDFS. If that's the case, can you please ensure that you've provided the relevant HA parameters to the Hive Connectio...
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There is not a direct equivalent to the SQL statement syntax, the compounded statements is an available work-around. If you're searching for exact matches, not just containment you could build the...
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Hemalatha, are you using the online demo system referenced? If not, can you please describe which instance of Datameer (perhaps a locally installed trial) you are experiencing the performance issue...
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The T function converts most types to String type. With a List type object though, it will include extra punctuation when converting it to a String. Here is an example: T([apple, orange]) retur...
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Within a copybook, there is no limit to the hierarchy size. However, copybook files with multiple variable length data types are not supported. If there is a variable length data field, it must be ...
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Official comment Hi Rajat, thanks for the questions and interest in Datameer for this project. Datameer can read many different character formats including CP037 (or IBM037). This does include many EBCDIC type for...
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Hi Prasasnna, we're glad that you're exploring Datameer! Datameer's architecture creates a close relationship between Infographics Workbooks and Data Ingestion. These two artifacts work very closel...
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You can use the LISTELEMENT function in order to be able to extract values out of a list into a column. There is not a function to expand all the lists fully into separate columns, each list elemen...
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The Datameer jobs are compiled in such a way that the individual functions that occur in your workbook definitions may not execute in the same way. Datameer optimizes the job based on the scope of ...