Akash R Nilugal created CARBONDATA-3831:
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Summary: Support write carbon files with presto.
Key: CARBONDATA-3831
URL: https://issues.apache.org/jira/browse/CARBONDATA-3831
Project: CarbonData
Issue Type: New Feature
Reporter: Akash R Nilugal
Assignee: Akash R Nilugal
Attachments: carbon_presto_write_transactional SUpport.pdf
As we know the CarbonDataisan indexed columnar data format for fast analytics
on big data platforms. So we have already integrated with the query engines
like spark and even presto. Currently with presto we only support the querying
of carbondata files. But we don’t yet support the writing of carbondata files
through the presto engine.
Currentlypresto is integrated with carbondata for reading the
carbondata files via presto. For this, we should be having the store already
ready which may be written carbon in spark and the table
should be hive metastore. So using carbondata connector we are able to read the
carbondata files. But we cannot create table or load the data to table in
presto. So it will somewhat hectic job to read the carbonfiles , by writing
first with other engine.
So here i will be trying to support the transactional load support in presto
integration for carbon.
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