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Posted to commits@cassandra.apache.org by "Wyss Philipp (JIRA)" <ji...@apache.org> on 2017/06/12 13:34:00 UTC

[jira] [Created] (CASSANDRA-13592) Null Pointer exception at SELECT JSON statement

Wyss Philipp created CASSANDRA-13592:
----------------------------------------

             Summary: Null Pointer exception at SELECT JSON statement
                 Key: CASSANDRA-13592
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13592
             Project: Cassandra
          Issue Type: Bug
          Components: CQL
         Environment: Debian Linux
            Reporter: Wyss Philipp
         Attachments: system.log

A Nulll pointer exception appears when the command
SELECT JSON * FROM examples.basic;

---MORE---
<Error from server: code=0000 [Server error] message="java.lang.NullPointerException">

Examples.basic has the following description (DESC examples.basic;):
CREATE TABLE examples.basic (
    key frozen<tuple<uuid, int>> PRIMARY KEY,
    wert text
) WITH bloom_filter_fp_chance = 0.01
    AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
    AND comment = ''
    AND compaction = {'class': 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy', 'max_threshold': '32', 'min_threshold': '4'}
    AND compression = {'chunk_length_in_kb': '64', 'class': 'org.apache.cassandra.io.compress.LZ4Compressor'}
    AND crc_check_chance = 1.0
    AND dclocal_read_repair_chance = 0.1
    AND default_time_to_live = 0
    AND gc_grace_seconds = 864000
    AND max_index_interval = 2048
    AND memtable_flush_period_in_ms = 0
    AND min_index_interval = 128
    AND read_repair_chance = 0.0
    AND speculative_retry = '99PERCENTILE';

The error appears after the ---MORE--- line.

The field "wert" has a JSON formatted string.



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