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https://issues.apache.org/jira/browse/CASSANDRA-7123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13986036#comment-13986036
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Alex P commented on CASSANDRA-7123:
-----------------------------------
Current:
bq. Note however that the BATCH statement only allows UPDATE, INSERT and DELETE
statements and is not a full analogue for SQL transactions.
Suggested edit:
{quote}
Note that:
1. the BATCH statement only allows UPDATE, INSERT and DELETE statements
2. it is *not* a full analogue for SQL transactions
3. there is *no* guaranteed order of applying the operations (even for the same
partition key). To achieve a particular ordering of operations you must specify
timestamps.
{quote}
> BATCH documentation should be explicit about ordering guarantees
> ----------------------------------------------------------------
>
> Key: CASSANDRA-7123
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7123
> Project: Cassandra
> Issue Type: Task
> Components: Documentation & website
> Reporter: Tyler Hobbs
> Assignee: Tyler Hobbs
> Priority: Minor
>
> In the CQL3 [batch statement
> documentation](http://cassandra.apache.org/doc/cql3/CQL.html#batchStmt) we
> don't mention that there are no ordering guarantees, which can lead to
> somewhat surprising behavior (CASSANDRA-6291).
> We should also mention that you could specify timestamps in order to achieve
> a particular ordering.
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