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https://issues.apache.org/jira/browse/CASSANDRA-8102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14483484#comment-14483484
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Tyler Hobbs commented on CASSANDRA-8102:
----------------------------------------
Sure, I can review.
When creating a new column family with a min/max_compaction_threshold through
cassandra-cli, you'll get a NullPointerException with the following stacktrace
(when {{--debug}} is used):
{noformat}
[default@ks1] create column family bar WITH min_compaction_threshold = 8;
java.lang.NullPointerException
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.cassandra.cli.CliClient.executeAddColumnFamily(CliClient.java:1124)
at
org.apache.cassandra.cli.CliClient.executeCLIStatement(CliClient.java:244)
at
org.apache.cassandra.cli.CliMain.processStatementInteractive(CliMain.java:201)
at org.apache.cassandra.cli.CliMain.main(CliMain.java:331)
Caused by: java.lang.NullPointerException
at
org.apache.cassandra.cli.CliClient.updateCfDefAttributes(CliClient.java:1322)
at
org.apache.cassandra.cli.CliClient.executeAddColumnFamily(CliClient.java:1114)
... 3 more
{noformat}
It looks like the compaction strategy options need to be initialized before we
try to put an option in them.
> cassandra-cli and cqlsh report two different values for a setting, partially
> update it and partially report it
> --------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-8102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8102
> Project: Cassandra
> Issue Type: Bug
> Environment: 2.0.9
> Reporter: Peter Haggerty
> Assignee: Stefania
> Priority: Minor
> Labels: cli, cqlsh
> Fix For: 2.0.15
>
>
> cassandra-cli updates and prints out a min_compaction_threshold that is not
> shown by cqlsh (it shows a different min_threshold attribute)
> cqlsh updates "both" values but only shows one of them
> {code}
> cassandra-cli:
> UPDATE COLUMN FAMILY foo WITH min_compaction_threshold = 8;
> $ echo "describe foo;" | cassandra-cli -h `hostname` -k bar
> Compaction min/max thresholds: 8/32
> $ echo "describe table foo;" | cqlsh -k bar `hostname`
> compaction={'class': 'SizeTieredCompactionStrategy'} AND
> {code}
> {code}
> cqlsh:
> ALTER TABLE foo WITH compaction = {'class' : 'SizeTieredCompactionStrategy',
> 'min_threshold' : 16};
> cassandra-cli:
> Compaction min/max thresholds: 16/32
> Compaction Strategy Options:
> min_threshold: 16
> cqlsh:
> compaction={'min_threshold': '16', 'class': 'SizeTieredCompactionStrategy'}
> AND
> {code}
> {code}
> cassandra-cli:
> UPDATE COLUMN FAMILY foo WITH min_compaction_threshold = 8;
> cassandra-cli:
> Compaction min/max thresholds: 8/32
> Compaction Strategy Options:
> min_threshold: 16
> cqlsh:
> compaction={'min_threshold': '16', 'class': 'SizeTieredCompactionStrategy'}
> AND
> {code}
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