Re: Different behavior when saving date from Dataframe API and RDD API

2018-03-26 Thread Nikolay Izhikov
Hell, ray. > Please advise is this behavior expected? I think this behavior is expected. Because it's more efficient to query specific affinity key value. Anyway, I'm not an expert in SQL engine, so I send your question to the dev-list. Igniters, I think this user question is related to the

Different behavior when saving date from Dataframe API and RDD API

2018-03-23 Thread Ray
I was trying out one of Ignite 2.4's new features - saving data from dataframe. But I found some inconsistency between the Dataframe API and RDD API. This is the code from saving dataframe to Ignite. DF.write .format(FORMAT_IGNITE) .mode(SaveMode.Append) .option(OPTION_CONFIG_FILE, CONFIG)