Re: Ignite startup is very slow

2018-11-16 Thread kvenkatramtreddy
Hi Team, Please could any body help me or guide me to solve this issues. Thanks & Regards, Venkat -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite.Net - Defining SQL Schema without using QuerySqlField custom attribute

2018-11-16 Thread Peter Sham
Additional findings. Actually the SQL schema defined by running sql create table works fine except for the date field. So I suspect the error message "BinaryInvalidTypeException: Unknown pair [platformId=0, typeId=-1854586790]" would probably mean the framework cannot find a mapping between Java

Re: DataStreamer

2018-11-16 Thread Evgenii Zhuravlev
Hi, Can you share the full code? Especially when you're closing it or flushing. Evgenii пт, 16 нояб. 2018 г. в 17:43, KR Kumar : > Following code creates the data streamer instance > > dataStreamer = > IgniteContextWrapper.getInstance().getEngine().dataStreamer("eventCache-" + >

Re: DataStreamer

2018-11-16 Thread KR Kumar
Following code creates the data streamer instance dataStreamer = IgniteContextWrapper.getInstance().getEngine().dataStreamer("eventCache-" + System.getProperty(RUN_ID) +"-"+ tenantId); and for writing the data to cache, dataStreamer.addData(key, value); Nothing

Re: DataStreamer

2018-11-16 Thread Evgenii Zhuravlev
Hi, Can you share the code when you load data with DataStreamer? Evgenii пт, 16 нояб. 2018 г. в 16:02, KR Kumar : > Hi Guys - I have a weird problem. when I am using data streamer to write > data > to ignite ( file based persistence), not all the entries are getting > persisted as later some ge

java.lang.ClassCastException: org.apache.ignite.internal.pagemem.impl.PageMemoryNoStoreImpl

2018-11-16 Thread userx
Hi All, I am getting an exception while creating a cache. Here is the piece of code boolean check = true; String cacheName = id + "XXX"; try { IgniteCache igniteCache = ignite.cache(cacheName); if (igniteCache == null) { CacheConfiguration cfg = new CacheConfigura

java.lang.ClassCastException: org.apache.ignite.internal.pagemem.impl.PageMemoryNoStoreImpl

2018-11-16 Thread userx
Hi All, I am getting an exception while creating a cache. Here is the piece of code boolean check = true; String cacheName = id + "XXX"; try { IgniteCache igniteCache = ignite.cache(cacheName); if (igniteCache == null) { CacheConfiguration cfg = new CacheConfigura

Data not getting distributed across the cluster.

2018-11-16 Thread KR Kumar
Hi - I have a application where the writes happens mostly from one node and reads/compute happens on all the nodes. The problem that I have is that the data is not getting distributed across nodes meaning the disk on the node where writes are happening is getting filled and disk is running out of s

DataStreamer

2018-11-16 Thread KR Kumar
Hi Guys - I have a weird problem. when I am using data streamer to write data to ignite ( file based persistence), not all the entries are getting persisted as later some gets are returning nulls for few keys. This is very random in terms of which keys getting persisted but consistent in terms not

Re: Ignite startu is very slow

2018-11-16 Thread kvenkatramtreddy
No, As you can see in the configuration it is ATOMIC mode. I did not write any transactional code, just get and put and scanQuery. Native persistence is enabled. Most of the writes done by one node and other 2 nodes mostly read and less write. It is got only 3 nodes. each node is 4 CPU and 8