Re: Re[4]: Run sql query on key-value cache

2021-03-17 Thread Igor Sapego
There is our DDL documentation, which describes in detail how one can create indexes on existing table [1]. It can be used with both C++ using SqlFieldsQuery and ODBC. Now regarding benefits of ODBC over C++ - there are definitely memory benefits if you are comparing ODBC and thick C++ client as

Re: Apache Ignite DataRegion Swap

2021-03-17 Thread Igor Belyakov
Hi, Yes, you're correct, there is a mistake in the documentation, according to the example a data region max size will be 5Gb not 500Mb. Also you can use Native Persistence for your case: https://www.gridgain.com/docs/latest/developers-guide/persistence/native-persistence You can specify data

Re: Ignite hanging with log "TcpCommunicationSpi - TCP client created"

2021-03-17 Thread swara
Thank you for your response. Based on your analysis we figured out that there is a cursor close issue. On a related note could you please suggest on What is the default connection pool limit for running queries using SqlFieldsQuery? Does it depend on the number of cores alone? If we have 8 core