Yadong Qi created CARBONDATA-1109:
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Summary: Page lost in load process when last page is not be
consumed at the end
Key: CARBONDATA-1109
URL: https://issues.apache.org/jira/browse/CARBONDATA-1109
Project: CarbonData
Issue Type: Bug
Reporter: Yadong Qi
First, we use Producer-Consumer model in the write step, always we have
n(default value is 2 and can be configured) producers and one consumer. The
task of generate last page(less than 32000) is added to thread pool at the end,
but can't be guaranteed to be finished and add to BlockletDataHolder at the
end. Because we have n tasks running concurrently.
Second, we have 2 ways to invoke `writeDataToFile`, one is the size of
`DataWriterHolder` reach the size of blocklet and two is page is the last page.
So if the last page is not be consumed at the end, we lost the page which be
consumed after last page.
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