From cc60bc7a3ccdbba5e19c2defe4285c51aae4151f Mon Sep 17 00:00:00 2001 From: agapple Date: Tue, 31 Jul 2018 17:49:37 +0800 Subject: [PATCH] Updated FAQ (markdown) --- FAQ.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/FAQ.md b/FAQ.md index 232b5e3..4e54eab 100644 --- a/FAQ.md +++ b/FAQ.md @@ -46,10 +46,10 @@ --- -问5: 出现no match ack position 或 batchId:73 is not the firstly:72 或 clientId:1001 batchId:50560 is not exist , please check +问5: 出现batchId:73 is not the firstly:72 或 clientId:1001 batchId:50560 is not exist , please check 答: -1. 前两个原因都是client在ack的问题,前两个异常是client没有按照顺序ack对应的batchId +1. 第一个原因都是client在ack的问题,前两个异常是client没有按照顺序ack对应的batchId 2. 最后一个是ack的batchId在服务端被清理了ps. 服务端发生清理只有两个原因: * client发起过一次rollback * server端发生过一次instance的重启,比如scan=true时发现文件变化自动restart了