Here are the uncommented parts of that file:
<local-provider>
<id>local-provider</id>
<class>org.apache.nifi.controller.state.providers.local.WriteAheadLocalStateProvider</class>
<property name="Directory">./state/local</property>
<property name="Always Sync">false</property>
<property name="Partitions">16</property>
<property name="Checkpoint Interval">2 mins</property>
</local-provider>
<cluster-provider>
<id>zk-provider</id>
<class>org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider</class>
<property name="Connect String">(intentionally omitted for this
thread)</property>
<property name="Root Node">/nificluster</property>
<property name="Session Timeout">10 seconds</property>
<property name="Access Control">Open</property>
</cluster-provider>
<cluster-provider>
<id>redis-provider</id>
<class>org.apache.nifi.redis.state.RedisStateProvider</class>
<property name="Redis Mode">Standalone</property>
<property name="Connection String">localhost:6379</property>
</cluster-provider>
Van Williams
[cid:[email protected]]<www.mastercard.com>
From: Matt Burgess <[email protected]>
Sent: Thursday, August 31, 2023 11:48 PM
To: [email protected]
Subject: {EXTERNAL} Re: Files in /tmp folder
Can you share your conf/state-management. xml contents? On Mon, Aug 28, 2023 at
8: 33 AM Williams, Van <Van. Williams@ mastercard. com> wrote: There are files
that are appearing in the /tmp folder on some of our NiFi Linux hosts. The files
Can you share your conf/state-management.xml contents?
On Mon, Aug 28, 2023 at 8:33 AM Williams, Van
<[email protected]<mailto:[email protected]>> wrote:
There are files that are appearing in the /tmp folder on some of our NiFi Linux
hosts. The files all begin with 'file', and they somewhat quickly fill up that
folder (we have an automated job to keep that clear while we investigate the
issue). This started happening within the last 2-3 months. I'm guessing that
there may have been a .conf or a .properties files change, but cannot tell for
sure.
We have tried stopping/disabling all processes in NiFi, but the files are still
appearing. We have also stopped NiFi entirely, and that did stop the files from
being generated, but the files began to be generated again when NiFi was
restarted.
The content of the files are all the same, and have some text from SQLite
within them:
tablekeyskeys^DCREATE TABLE keys (label_id INTEGER primary key
AUTOINCREMENT,label TEXT unique,value TEXT,type INTEGER,lcrypto INTEGER,vcrypto
INTEGER)'^D^F^W;^U^A^@indexsqlite_autoindex_keys_1keys
Any ideas?
Van Williams
Lead BizOps Engineer
Mastercard | mobile 314-691-3047
[cid:[email protected]]<http://www.mastercard.com/>
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