Hi Val,
I am creating DataFrame using below code -
public DataFrame getStockSimulationReturnsDataFrame(LocalDate
businessDate,String stock){ /* * If we use sql query , we are assuming that
data is in cache. * */ String sql = "select simulationUUID,stockReturn from
STOCKSIMULATIONRETURNSVAL where businessDate = ? and symbol = ?"; DataFrame df
=jic.fromCache(PARTITIONED_CACHE_NAME).sql(sql, businessDate,stock); return df;
}
And to check partitions I am doing -
private JavaRDD<Row> getSimulationsForStock(String stock,LocalDate
businessDate) { DataFrame df =
StockSimulationsReaderFactory.getStockSimulationStore(jsc, businessDate,
businessDate).getStockSimulationReturnsDataFrame(businessDate, stock);
System.out.println("^^^^^^^^"+df.javaRDD().getNumPartitions()); return
df.javaRDD(); }
Regards,Vij
On Friday, April 29, 2016 3:09 AM, vkulichenko
<[email protected]> wrote:
Hi Vij,
How do you check the number of partitions and what are you trying to
achieve? Can you show the code?
-Val
--
View this message in context:
http://apache-ignite-users.70518.x6.nabble.com/Number-of-partitions-of-IgniteRDD-tp4644p4671.html
Sent from the Apache Ignite Users mailing list archive at Nabble.com.
