Re: Direct path load failure

From: Ghassan Salem <salem.ghassan_at_gmail.com>
Date: Tue, 11 May 2021 11:35:45 +0200
Message-ID: <CALEzESiEKHwpbGbfSThmdpu0hAYDYqbCUeQRvnR+nKASbOv7AQ_at_mail.gmail.com>



you can try removing the hint and see. I see no other way around it. If going to 19.11 is problematic, try asking for a one-off, as there are one-offs for 19.8, ...

rgds

On Tue, May 11, 2021 at 11:05 AM Lok P <loknath.73_at_gmail.com> wrote:

> Thank You So much. So it seems more like we are hitting this bug case and
> there is no workaround. So wondering as because applying patches will take
> time as it has to move through all lower environments till production. So
> what would be the short term workaround to get rid of this error at the
> current moment and persist data on the target table without failure. As
> because the customer is waiting to see/fetch those data in the downstream
> system so it's a showstopper for us?
>
> And thinking , if anyway we can cross check if it's really the first one(
> 2396979.1) in which the APPEND hint causing an issue or its the bug one
> i.e. 27658166 which has no workaround.
>
> Regards
> Lok
>
> On Tue, May 11, 2021 at 2:23 PM Ghassan Salem <salem.ghassan_at_gmail.com>
> wrote:
>
>> It may be bug 27658166, there are one-offs for several version, check
>> with support if they have one for your 19.5, or upgrade to 19.11.
>>
>> rgds
>>
>> On Tue, May 11, 2021 at 10:44 AM Lok P <loknath.73_at_gmail.com> wrote:
>>
>>> Yes there are ~20+ bitmap indexes( on individual columns ) and one
>>> primary key index present in this Range-HASH composite partition table.
>>> all the indexes are local. It's exadata X5. The oracle version is
>>> 19.5.0.0.0. I see we have historical partitions compressed using the
>>> "ARCHIVE HIGH" option.
>>>
>>> Regards
>>> Lok
>>>
>>> On Tue, May 11, 2021 at 1:40 PM Ghassan Salem <salem.ghassan_at_gmail.com>
>>> wrote:
>>>
>>>> Lok,
>>>> what version? Exa or not? with bitmap index on the table? hcc?
>>>>
>>>> rgds
>>>>
>>>> On Tue, May 11, 2021 at 9:42 AM Lok P <loknath.73_at_gmail.com> wrote:
>>>>
>>>>> We have an INSERT statement inside a procedure which looks like below.
>>>>> It keeps on failing with Ora-0600 even if we try to rerun multiple times.
>>>>> And we got below doc which is matching with the symptom and its stating its
>>>>> because of a bad rowid issue and APPEND hint is the one triggering the
>>>>> error so need to get rid of the APPEND hint. Also Oracle support agrees on
>>>>> the same. But APPEND was there because making the data load fast as it
>>>>> dumps 100's of millions of rows at one shot into the target table. So
>>>>> removing append seems to create other performance related problems for us.
>>>>> Also that INSERT query is part of a complex procedure which does multiple
>>>>> other inserts based on run time variables till it reaches that point. So I
>>>>> wanted to understand if there was any other way around to get rid of this
>>>>> error and fix this issue.
>>>>>
>>>>> insert /*+append parallel(4)*/ into tabl1(....) select
>>>>> /*+parallel(4)/...;
>>>>>
>>>>> ORA-00600: internal error code, arguments: [kdiblsorget:rowidIllegal],
>>>>> [4008], [4008], [], [], [], [], [], [], [], [], []
>>>>>
>>>>> INSERT with APPEND Hint = ORA-600[kdiblsorget:rowidIllegal] (Doc ID
>>>>> 2396979.1)
>>>>>
>>>>> Regards
>>>>>
>>>>> Lok
>>>>>
>>>>

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Received on Tue May 11 2021 - 11:35:45 CEST

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