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07-07-2020
06:42 AM
I know this is a bit late to post but i have a web app that scans the table and gets results based on the rowkey provided in the call so it needs to support multi threading, here's a snip of the scan: try(ResultScanner scanner = myTable.getScanner(scan)) {
for (Result result : scanner) {
//logic of result.getValue() and result.getRow()
}
} i just saw https://hbase.apache.org/1.2/devapidocs/org/apache/hadoop/hbase/client/Result.html is one of those classes that is not thread-safe among others mentioned in this article. Is there an example of a fully thread-safe hbase app that scans results based on the rowkey provided or anything similar? I'm looking for an efficient and good example i can use for reference. I am now concerned that this piece of code might not yield proper results when i get simultaneous requests.
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