,
Yi Liu
From: Zesheng Wu [mailto:wuzeshen...@gmail.com]
Sent: Tuesday, September 09, 2014 6:16 PM
To: user@hadoop.apache.org
Subject: HDFS: Couldn't obtain the locations of the last block
Hi,
These days we encountered a critical bug in HDFS which can result in HBase
can't start normally
only in the case of NN last block
size reported as non-zero if it was synced (see more in HDFS-4516).
Regards,
Yi Liu
*From:* Zesheng Wu [mailto:wuzeshen...@gmail.com]
*Sent:* Tuesday, September 09, 2014 6:16 PM
*To:* user@hadoop.apache.org
*Subject:* HDFS: Couldn't obtain the locations
[mailto:wuzeshen...@gmail.com]
*Sent:* Tuesday, September 09, 2014 6:16 PM
*To:* user@hadoop.apache.org
*Subject:* HDFS: Couldn't obtain the locations of the last block
Hi,
These days we encountered a critical bug in HDFS which can result in
HBase can't start normally.
The scenario
That’s great.
Regards,
Yi Liu
From: Zesheng Wu [mailto:wuzeshen...@gmail.com]
Sent: Wednesday, September 10, 2014 8:25 PM
To: user@hadoop.apache.org
Subject: Re: HDFS: Couldn't obtain the locations of the last block
Hi Yi,
I went through HDFS-4516, and it really solves our problem, thanks very
Hi,
These days we encountered a critical bug in HDFS which can result in HBase
can't start normally.
The scenario is like following:
1. rs1 writes data to HDFS file f1, and the first block is written
successfully
2. rs1 apply to create the second block successfully, at this time,
nn1(ann) is