subject:"\[jira\] \[Comment Edited\] \(CASSANDRA\-13592\) Null Pointer exception at SELECT JSON statement"

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

2017-07-03 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16073057#comment-16073057
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 7/4/17 5:26 AM:
--

|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/102]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} 
{{cql_tests.py:SlowQueryTester.remote_query_test}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13592]
{{bootstrap_test.TestBootstrap.consistent_range_movement_false_with_rf1_should_succeed_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13576]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/99] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250]| 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/100] | 
{{offline_tools_test.TestOfflineTools.sstableofflinerelevel_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-12617]
 
{{cqlsh_tests.cqlsh_copy_tests.CqlshCopyTest.test_bulk_round_trip_with_single_cor}}
 [known|https://issues.apache.org/jira/browse/CASSANDRA-13244] | 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/97] | passed | 


Updated java doc and split the test cases. 


was (Author: jasonstack):
|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/102]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} 
{{cql_tests.py:SlowQueryTester.remote_query_test}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13592]
{{bootstrap_test.TestBootstrap.consistent_range_movement_false_with_rf1_should_succeed_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13576]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/99] | rebuilding| 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/100] | rebuilding | 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/97] | passed | 

Updated, rebuilding flaky tests.. 

> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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';
> {code}
> The error appears after the ---MORE--- line.
> The field "wert" has a JSON formatted string.



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

2017-06-30 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16069565#comment-16069565
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/30/17 9:47 AM:
---

|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} failed on trunk
{{cql_tests.py:SlowQueryTester.remote_query_test}} failed on trunk
{{bootstrap_test.TestBootstrap.simultaneous_bootstrap_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13506]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250] | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | 
{{auth_test.TestAuth.system_auth_ks_is_alterable_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13113]
{{offline_tools_test.TestOfflineTools.sstableofflinerelevel_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-12617]
{{repair_tests.incremental_repair_test.TestIncRepair.multiple_repair_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13515]|
 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | passed | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.


was (Author: jasonstack):
|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} failed on trunk
{{bootstrap_test.TestBootstrap.simultaneous_bootstrap_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13506]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250] | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | 
{{auth_test.TestAuth.system_auth_ks_is_alterable_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13113]
{{offline_tools_test.TestOfflineTools.sstableofflinerelevel_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-12617]
{{repair_tests.incremental_repair_test.TestIncRepair.multiple_repair_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13515]|
 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | passed | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.

> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> PRIMARY KEY,
> wert text
> ) WITH bloom_filter_fp_chance = 0.01
> AND caching = {'keys': 'ALL', 'rows_per_partition': 'NONE'}
> AND comment = ''
> AND compaction = {'class': 
>

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

2017-06-30 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16069565#comment-16069565
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/30/17 9:23 AM:
---

|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} failed on trunk
{{bootstrap_test.TestBootstrap.simultaneous_bootstrap_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13506]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250] | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | 
{{auth_test.TestAuth.system_auth_ks_is_alterable_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13113]
{{offline_tools_test.TestOfflineTools.sstableofflinerelevel_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-12617]
{{repair_tests.incremental_repair_test.TestIncRepair.multiple_repair_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13515]|
 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | passed | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.


was (Author: jasonstack):
|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} failed on trunk
{{bootstrap_test.TestBootstrap.simultaneous_bootstrap_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13506]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250] | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | 
{{auth_test.TestAuth.system_auth_ks_is_alterable_test}}
 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13113]{{offline_tools_test.TestOfflineTools.sstableofflinerelevel_test}}
 [known|https://issues.apache.org/jira/browse/CASSANDRA-12617]
 {{repair_tests.incremental_repair_test.TestIncRepair.multiple_repair_test }} | 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13515]| 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | passed | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.

> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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'}

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

2017-06-30 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16069565#comment-16069565
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/30/17 9:20 AM:
---

|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} failed on trunk
{{bootstrap_test.TestBootstrap.simultaneous_bootstrap_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13506]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250] | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | 
{{auth_test.TestAuth.system_auth_ks_is_alterable_test}}
 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13113]{{offline_tools_test.TestOfflineTools.sstableofflinerelevel_test}}
 [known|https://issues.apache.org/jira/browse/CASSANDRA-12617]
 {{repair_tests.incremental_repair_test.TestIncRepair.multiple_repair_test }} | 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13515]| 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | passed | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.


was (Author: jasonstack):
|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} failed on trunk
{{bootstrap_test.TestBootstrap.simultaneous_bootstrap_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13506]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250] | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | | 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | passed | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.

> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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
>

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

2017-06-30 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16069565#comment-16069565
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/30/17 7:37 AM:
---

|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84]  | 
{{cql_tests.py:SlowQueryTester.local_query_test}} failed on trunk
{{bootstrap_test.TestBootstrap.simultaneous_bootstrap_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13506]
| 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | 
{{topology_test.TestTopology.size_estimates_multidc_test}}[known|https://issues.apache.org/jira/browse/CASSANDRA-13229]
{{cqlsh_tests.cqlsh_tests.TestCqlsh.test_describe}} 
[known|https://issues.apache.org/jira/browse/CASSANDRA-13250] | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | | 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | passed | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.


was (Author: jasonstack):
|| source || junit-result || dtest-result||
| [trunk|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592] | 
[junit|https://circleci.com/gh/jasonstack/cassandra/84] | | 
| 
[3.11|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.11]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/82] | | 
| 
[3.0|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-3.0]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/83] | | 
| 
[2.2|https://github.com/jasonstack/cassandra/commits/CASSANDRA-13592-cassandra-2.2]
 |  [junit|https://circleci.com/gh/jasonstack/cassandra/85] | | 

1. in {{listType, mapType, setType, TupleType}}.toJSONString(), keep buffer 
position the same.
2. change {{DurationType}}.toJSONString() to {{return "\"" + +"\"";}} (with 
double-quote) to be consistent with user json input
3. change {{EmptyType}}.toJSONString() to directly {{return "\"\"";}}, 
otherwise parent method throws NPE.

> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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';
> {code}
> The error appears after the ---MORE--- line.
> The field "wert" has a JSON formatted string.



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

2017-06-29 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16068410#comment-16068410
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/30/17 4:53 AM:
---

Thanks.. Yes, it's better solve it within {{type.toJSONString}}

I will add test the specification of {{type.toJSONString}}.  all should not 
change buffer position.

Got a question about {{DurationType.toJSONString()}}, imo, it should return 
string value with double quote {{"-2h9m"}}, like {{TimeType.toJSONString()}}.   
but it only returns string value {{-2h9m}} .  Is it expected?  it would be 
different from user's json input. 

One more thing is about: EmptyType. it should directly {{return "\"\"";}} 
instead of using parent method which causes null-pointer exception.  EmptyType 
seems not used for json-path, but good to keep it safe.


was (Author: jasonstack):
Thanks.. Yes, it's better solve it within {{type.toJSONString}}

I will add test the specification of {{type.toJSONString}}.  all should not 
change buffer position.

Got a question about {{DurationType.toJSONString()}}, imo, it should return 
string value with double quote {{"-2h9m"}}, like {{TimeType.toJSONString()}}.   
but it only returns string value {{-2h9m}} .  Is it expected?  it would be 
different from user input. 

One more thing is about: EmptyType. it should directly {{return "\"\"";}} 
instead of using parent method which causes null-pointer exception.  EmptyType 
seems not used for json-path, but good to keep it safe.

> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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';
> {code}
> The error appears after the ---MORE--- line.
> The field "wert" has a JSON formatted string.



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

2017-06-29 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16068410#comment-16068410
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/30/17 4:17 AM:
---

Thanks.. Yes, it's better solve it within {{type.toJSONString}}

I will add test the specification of {{type.toJSONString}}.  all should not 
change buffer position.

Got a question about {{DurationType.toJSONString()}}, imo, it should return 
string value with double quote {{"-2h9m"}}, like {{TimeType.toJSONString()}}.   
but it only returns string value {{-2h9m}} .  Is it expected?  it would be 
different from user input. 

One more thing is about: EmptyType. it should directly {{return "\"\"";}} 
instead of using parent method which causes null-pointer exception.  EmptyType 
seems not used for json-path, but good to keep it safe.


was (Author: jasonstack):
Thanks.. Yes, it's better solve it within type.toJSONString

I will add test the specification of type.toJSONString.  all should not change 
buffer position.

Got a question about DurationType.toJSONString(), imo, it should return value 
with double quote("-2h9m"), like TimeType.toJSONString().   but it only returns 
value(-2h9m) .  Is it expected?

> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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';
> {code}
> The error appears after the ---MORE--- line.
> The field "wert" has a JSON formatted string.



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

2017-06-29 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16068410#comment-16068410
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/29/17 3:20 PM:
---

Thanks.. Yes, it's better solve it within type.toJSONString

I will add test the specification of type.toJSONString.  all should not change 
buffer position.

Got a question about DurationType.toJSONString(), imo, it should return value 
with double quote("-2h9m"), like TimeType.toJSONString().   but it only returns 
value(-2h9m) .  Is it expected?


was (Author: jasonstack):
Thanks.. Yes, it's better solve it within type.toJSONString

I will add test the specification of type.toJSONString.  all should not change 
buffer position.


> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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';
> {code}
> The error appears after the ---MORE--- line.
> The field "wert" has a JSON formatted string.



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

2017-06-29 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16068410#comment-16068410
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/29/17 2:53 PM:
---

Thanks.. Yes, it's better solve it within type.toJSONString

I will add test the specification of type.toJSONString.  all should not change 
buffer position.



was (Author: jasonstack):
Thanks.. Yes, it's better solve it within type.toJSONString

I will add test the specification of type.toJSONString.  all should not change 
buffer position.

While adding test cases for DurationType, I found following error, maybe 
related to 
[cassandra-11873|https://issues.apache.org/jira/browse/CASSANDRA-11873]

{code}
CREATE KEYSPACE ks WITH replication = {'class': 'SimpleStrategy', 
'replication_factor': 1};
CREATE TABLE ks.cf ( key text PRIMARY KEY , d duration );

// following CQL will fail, due to `JSON_OBJECT_MAPPER.readValue(json, 
Object.class);` returning `-2`
INSERT INTO ks.cf (key , d ) VALUES ( '22', fromJson('-2h1m'));  

// following CQL will pass,  value of duration is taken from the json map of 
`JSON_OBJECT_MAPPER.readValue(json, Map.class);`
INSERT INTO ks.cf JSON '{ "key":"111", "d":"-2h9m"}';  
{code}


> 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
>Assignee: ZhaoYang
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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';
> {code}
> The error appears after the ---MORE--- line.
> The field "wert" has a JSON formatted string.



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

2017-06-27 Thread ZhaoYang (JIRA)


[ 
https://issues.apache.org/jira/browse/CASSANDRA-13592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16064405#comment-16064405
 ] 

ZhaoYang edited comment on CASSANDRA-13592 at 6/27/17 8:43 AM:
---

In Json path, the bytebuffer is being consumed with position = capacity. So in 
page-state, no partition key bytes are written.  

Using bf.duplicate() would fix this issue.

{code}
public static List rowToJson(List row, 
ProtocolVersion protocolVersion, ResultSet.ResultMetadata metadata)
{
StringBuilder sb = new StringBuilder("{");
for (int i = 0; i < metadata.names.size(); i++)
{
if (i > 0)
sb.append(", ");

ColumnSpecification spec = metadata.names.get(i);
String columnName = spec.name.toString();
if (!columnName.equals(columnName.toLowerCase(Locale.US)))
columnName = "\"" + columnName + "\"";

ByteBuffer buffer = row.get(i);
sb.append('"');
sb.append(Json.quoteAsJsonString(columnName));
sb.append("\": ");
if (buffer == null)
sb.append("null");
else
// use duplicate() to avoid buffer being consumed
sb.append(spec.type.toJSONString(buffer.duplicate(), 
protocolVersion));
}
sb.append("}");
return 
Collections.singletonList(UTF8Type.instance.getSerializer().serialize(sb.toString()));
}
{code}


was (Author: jasonstack):
it seems like driver issue.. it swallowed the keys paging state..

> 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
>  Labels: beginner
> Attachments: system.log
>
>
> A Nulll pointer exception appears when the command
> {code}
> SELECT JSON * FROM examples.basic;
> ---MORE---
>  message="java.lang.NullPointerException">
> Examples.basic has the following description (DESC examples.basic;):
> CREATE TABLE examples.basic (
> key frozen> 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';
> {code}
> The error appears after the ---MORE--- line.
> The field "wert" has a JSON formatted string.



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

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

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

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

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

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

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

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

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

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

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