Alexey Serbin has uploaded this change for review. (
http://gerrit.cloudera.org:8080/17044
Change subject: [transactions] add TxnSystemClient::CheckOpenTxnSystemTable()
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[transactions] add TxnSystemClient::CheckOpenTxnSystemTable()
This patch adds a new ClientCheckOpenTxnSystemTable() method to
TxnSystemClient. The new method is targeting the use case in a
follow-up patch where txn system client is used to automatically
register transaction participants while serving write requests
arriving to tablet servers.
NOTE: as of now, it would be necessary to re-open the transaction
system table when a new partition added (i.e. when txn IDs
grow) to make sense of using this approach with the newly
introduced ClientCheckOpenTxnSystemTable() method.
I'm planning to address that in a follow-up patch.
Change-Id: If2e9b3cfc1566ff8ddbe56be980fb7d360759c0f
---
M src/kudu/integration-tests/txn_status_table-itest.cc
M src/kudu/transactions/txn_system_client.cc
M src/kudu/transactions/txn_system_client.h
3 files changed, 121 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/44/17044/4
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: If2e9b3cfc1566ff8ddbe56be980fb7d360759c0f
Gerrit-Change-Number: 17044
Gerrit-PatchSet: 4
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Hao Hao <[email protected]>
