Cluster hangs at times when making calls with Ignite thin client Java, but works thru SQLLine console

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Naveen Naveen
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Cluster hangs at times when making calls with Ignite thin client Java, but works thru SQLLine console

HI

We do use Ignite 2.8.1 and use Java thin client for all Ignite operations.
Sometimes, it works fine from SQLLine console like querying a single record
by running the select statement , but the same thing with java KV API does
work from Java thin client, are there any known issues or limitations with
Java thin clients like thread contention or anything..any ways of
configuring threads especially for thin clients. Is it a single threaded ??

Thanks
Naveen



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ilya.kasnacheev ilya.kasnacheev
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Re: Cluster hangs at times when making calls with Ignite thin client Java, but works thru SQLLine console

Hello!


If it is not, please provide thread dumps from nodes in the cluster.

Regards,
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Ilya Kasnacheev


чт, 24 дек. 2020 г. в 14:36, Naveen <[hidden email]>:
HI

We do use Ignite 2.8.1 and use Java thin client for all Ignite operations.
Sometimes, it works fine from SQLLine console like querying a single record
by running the select statement , but the same thing with java KV API does
work from Java thin client, are there any known issues or limitations with
Java thin clients like thread contention or anything..any ways of
configuring threads especially for thin clients. Is it a single threaded ??

Thanks
Naveen



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Sent from: http://apache-ignite-users.70518.x6.nabble.com/