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From Alain RODRIGUEZ <arodr...@gmail.com>
Subject Re: Minor compaction not triggered
Date Thu, 18 Jun 2015 09:48:25 GMT
Hi,

>From what I read there are some issue using DTCS. You should probably go to
the last minor version.

You should also give more context so people can help. Have you tried a
simple restart ? Does it happen on all your nodes ?

C*heers,

Alain

2015-06-18 11:42 GMT+02:00 Jayapandian Ponraj <pandian912@gmail.com>:

> Can anyone guide me with any pointers plz
>
> On 17 June 2015 at 17:05, Jayapandian Ponraj <pandian912@gmail.com> wrote:
> > Hi
> >
> > I have a cassandra cluster of 6 nodes, with DateTiered compaction for
> > the tables/CFs
> > For some reason the minor compaction never happens.
> > I have enabled debug logging and I don't see any debug logs related to
> > compaction like the following
> >
> >
> https://github.com/apache/cassandra/blob/cassandra-2.0/src/java/org/apache/cassandra/db/compaction/CompactionManager.java#L150
> >
> https://github.com/apache/cassandra/blob/cassandra-2.0/src/java/org/apache/cassandra/db/compaction/DateTieredCompactionStrategy.java#L127
> >
> > As a result of no compactions, now the cluster has more than 50K
> > SStables per node.
> > How do i debug this issue further?
> > Appreciate any help..
>

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