Query to see if a container exists in Cosmos Db

JillArmour nitinrahim you can iterate through list of containers and match, https://learn.microsoft.com/en-us/java/api/com.azure.cosmos.cosmosdatabase?view=azure-java-stable#com-azure-cosmos-cosmosdatabase-readallcontainers()

If the intent is to create container before checking the container's existence, https://learn.microsoft.com/en-us/java/api/com.azure.cosmos.cosmosdatabase?view=azure-java-stable#com-azure-cosmos-cosmosdatabase-createcontainerifnotexists(com-azure-cosmos-models-cosmoscontainerproperties-com-azure-cosmos-models-throughputproperties)

Please note it has overload methods and feel free to choose the one suits you. 

Hope this helps!