congbobo184 commented on a change in pull request #10650:
URL: https://github.com/apache/pulsar/pull/10650#discussion_r638840777
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File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/v3/Transactions.java
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@@ -55,6 +55,55 @@ public void getCoordinatorStatus(@Suspended final
AsyncResponse asyncResponse,
internalGetCoordinatorStatus(asyncResponse, authoritative,
coordinatorId);
}
+ @GET
+ @Path("/transactionInBufferStats")
+ @ApiOperation(value = "Get transaction state in transaction buffer.")
+ @ApiResponses(value = {@ApiResponse(code = 403, message = "Don't have
admin permission"),
+ @ApiResponse(code = 404, message = "Tenant or cluster or namespace
or topic doesn't exist"),
+ @ApiResponse(code = 503, message = "This Broker is not configured "
+ + "with transactionCoordinatorEnabled=true."),
+ @ApiResponse(code = 307, message = "Topic don't owner by this
broker!"),
+ @ApiResponse(code = 501, message = "Topic is not a persistent
topic!"),
+ @ApiResponse(code = 409, message = "Concurrent modification")})
+ public void getTransactionInBufferStats(@Suspended final AsyncResponse
asyncResponse,
+ @QueryParam("authoritative")
+ @DefaultValue("false") boolean
authoritative,
+ @QueryParam("mostSigBits")
Review comment:
client don't know the txnId is consists of coordinatorId and sequenceId.
it only know a TxnID consists of mostSigBits and leastSigBits. It's better to
understand.
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