On Tue, Jun 12, 2018 at 12:10 PM, Adam J. Shook <[EMAIL PROTECTED]> wrote:
> Yes, that is the error. I'll inspect the logs and report back.
Ok. The LogReader command has a mechanism to filter which tablet is
displayed. If the walog has alot of data in it, may need to use
Also, be aware that only 5 mutations are shown for a "many mutations"
objects in the walog. The -m options changes this. May want to see
more when deciding if the info in the log is important.
> On Tue, Jun 12, 2018 at 10:14 AM, Keith Turner <[EMAIL PROTECTED]> wrote:
>> Is the message you are seeing "COMPACTION_FINISH (without preceding
>> COMPACTION_START)" ? That messages indicates that the WALs are
>> incomplete, probably as a result of the NN problems. Could do the
>> following :
>> 1) Run the following command to see whats in the log. Need to see
>> what is there for the root tablet.
>> accumulo org.apache.accumulo.tserver.logger.LogReader
>> 2) Replace the log file with an empty file after seeing if there is
>> anything important in it.
>> I think the list of WALs for the root tablet is stored in ZK at
>> On Mon, Jun 11, 2018 at 5:26 PM, Adam J. Shook <[EMAIL PROTECTED]>
>> > Hey all,
>> > The root tablet on one of our dev systems isn't loading due to an
>> > illegal
>> > state exception -- COMPACTION_FINISH preceding COMPACTION_START. What'd
>> > be
>> > the best way to mitigate this issue? This was likely caused due to both
>> > of
>> > our NameNodes failing.
>> > Thank you,
>> > --Adam