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From Tom Chan <yukhei.c...@gmail.com>
Subject Re: HBase warn on startup
Date Wed, 13 Jul 2016 22:05:32 GMT
I did not have time to dig into this when it happened, but HBase is somehow
corrupted where a
 hbase hbck -fixEmptyMetaCells
is a temporary fix. It happened for only one client but I'm not sure what
caused it.

http://mail-archives.apache.org/mod_mbox/hbase-user/201505.mbox/%3CCAEP_jWbf1KGhmsL272HymTODSKtS68TP6b3Lh2ECSQ-NWE9_EQ@mail.gmail.com%3E

(apologies if you see duplicated response; I'm confused which email is on
the mailing list and which is not)

Tom

On Wed, Jul 13, 2016 at 2:42 PM, Pat Ferrel <pat@occamsmachete.com> wrote:

> I saw a question Tom asked about this error when doing `pio status` Was
> there every an answer for what causes it?
>
> [INFO] [Storage$] Verifying Event Data Backend (Source: HBASE)...
> [INFO] [Storage$] Test writing to Event Store (App Id 0)...
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [INFO] [HBLEvents] The table pio_event:events_0 doesn't exist yet.
> Creating now...
> [WARN] [HBaseAdmin] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [HBaseAdmin] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [HBaseAdmin] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [HBaseAdmin] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [INFO] [HBLEvents] Removing table pio_event:events_0...
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [WARN] [MetaReader] No serialized HRegionInfo in
> keyvalues={pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:seqnumDuringOpen/1468443836320/Put/vlen=8/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:server/1468443836320/Put/vlen=21/mvcc=0,
> pio_event:events_0,,1468443835768.05bd150642e05c034a70d516fea55377./info:serverstartcode/1468443836320/Put/vlen=8/mvcc=0}
> [INFO] [Console$] (sleeping 5 seconds for all messages to show up...)
> [INFO] [Console$] Your system is all ready to go.
>
>

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