Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/#review180186 --- Ship it! Ship It! - Jonathan Hurley On July 10, 2017, 3:55

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/#review180181 --- Ship it! Ship It! - Tim Thorpe On July 10, 2017, 7:55 p.m.,

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/ --- (Updated July 10, 2017, 7:55 p.m.) Review request for Ambari, Dmytro Grinenko,

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/#review180063 ---

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/ --- (Updated July 10, 2017, 3:54 p.m.) Review request for Ambari, Dmytro Grinenko,

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/#review179939 ---

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

> On July 7, 2017, 5 p.m., Jonathan Hurley wrote: > > I don't know enough about HBase internals - is removing the write-ahead log > > safe - especially during a complex upgrade? Isn't it like a last line of > > defense in case something goes very wrong? > > Di Li wrote: > yes, this is

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

> On July 7, 2017, 1 p.m., Jonathan Hurley wrote: > > I don't know enough about HBase internals - is removing the write-ahead log > > safe - especially during a complex upgrade? Isn't it like a last line of > > defense in case something goes very wrong? > > Di Li wrote: > yes, this is

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

> On July 7, 2017, 5 p.m., Jonathan Hurley wrote: > > I don't know enough about HBase internals - is removing the write-ahead log > > safe - especially during a complex upgrade? Isn't it like a last line of > > defense in case something goes very wrong? yes, this is indeed the last resort as

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

> On July 7, 2017, 5 p.m., Jonathan Hurley wrote: > > I don't know enough about HBase internals - is removing the write-ahead log > > safe - especially during a complex upgrade? Isn't it like a last line of > > defense in case something goes very wrong? > > Di Li wrote: > yes, this is

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/ --- (Updated July 7, 2017, 7:34 p.m.) Review request for Ambari, Dmytro Grinenko,

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/#review179890 ---

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/#review179888 --- Fix it, then Ship it! I don't know enough about HBase

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

> On July 6, 2017, 9:44 p.m., Alejandro Fernandez wrote: > > ambari-server/src/main/resources/common-services/HBASE/0.96.0.2.0/package/scripts/params_linux.py > > Lines 446 (patched) > > > > > > I believe default()

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/ --- (Updated July 7, 2017, 1:15 p.m.) Review request for Ambari, Dmytro Grinenko,

Re: Review Request 60691: AMBARI-21420 HBase master crashed during/post EU on an IOP4.2.5/HDP2.6 migrated cluster

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60691/#review179830 ---