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Re: Varchar without length in cast expression - Drill - [mail # dev]
...Probably a good point since Postgres shows expected result:postgres=# select '1234'::varchar(10); varchar 1234(1 row)postgres=# select '1234'::varchar(1); varchar 1(1 row...
   Author: Hao Zhu, 2014-12-09, 23:56
[DRILL-1289] Creating storage plugin for "hdfs:///" failed with "Unable to create/ update plugin: myhdfs" - Drill - [issue]
...In web GUI, I can successfully create a new storage plugin named "myhdfs" using "file:///":{  "type": "file",  "enabled": true,  "connection": "file:///", ...
http://issues.apache.org/jira/browse/DRILL-1289    Author: Hao Zhu, 2014-12-09, 17:50
[DRILL-1290] Creating storage plugin for "hdfs:///" failed with "Unable to create/ update plugin: myhdfs" - Drill - [issue]
...In web GUI, I can successfully create a new storage plugin named "myhdfs" using "file:///":{  "type": "file",  "enabled": true,  "connection": "file:///", ...
http://issues.apache.org/jira/browse/DRILL-1290    Author: Hao Zhu, 2014-12-03, 21:51
[DRILL-1736] Cannot cast to other data types after using flatten + convert_from('json') - Drill - [issue]
...1. This SQL looks good.select cast(row_key as int) as b, flatten(convert_from(mat.i.n , 'json')) as d from dfs.root.`table/mat` as mat;+------------+------------+|     b   &nb...
http://issues.apache.org/jira/browse/DRILL-1736    Author: Hao Zhu, 2014-12-03, 21:51
[DRILL-1766] kvgen+flatten fails "Unable to find holder type for minorType: LATE" - Drill - [issue]
...Minimim reproduce:test3.json{"data": [{"id":"1","name":{"orange":0}}, {"id":"2","name":{"apple":0}} ]}> with tmp as. . . . . . . . . . . . . . . . . . . . . .> ( select flatten(data) a...
http://issues.apache.org/jira/browse/DRILL-1766    Author: Hao Zhu, 2014-12-02, 22:52
[DRILL-1794] Can not make files with extension "log" to be recognized as json format? - Drill - [issue]
...If we want to use ".log" as the file extension, and also want it to be recognized as json format, I tried to use below storage engine , but failed to read the .log file..  "formats...
http://issues.apache.org/jira/browse/DRILL-1794    Author: Hao Zhu, 2014-12-02, 19:20
[DRILL-1749] Flatten does not work with nested maps/unions. - Drill - [issue]
...Minimum reproduce :test1.json {"data":     [{"key":"apple","value":{"cnt":1}}, {"key":"orange","value":{"cnt":2}}] } select flatten(data) from dfs.tmp.`test1.js...
http://issues.apache.org/jira/browse/DRILL-1749    Author: Hao Zhu, 2014-11-30, 19:37
[DRILL-1741] kvgen does not work with nested map/unions - Drill - [issue]
...Tested on latest 0.7.0.kvgen function does not work well with nested maps/unions.1. This works fine:$ cat test_work.json{  "data" : {    "col1" :  "aaa" &n...
http://issues.apache.org/jira/browse/DRILL-1741    Author: Hao Zhu, 2014-11-25, 02:14
Re: Create table with auto increment column - Drill - [mail # dev]
...Seems window functions are not in Drill yet.https://issues.apache.org/jira/browse/DRILL-1454Thanks,HaoOn Sat, Nov 22, 2014 at 6:50 AM, lapro1  wrote: ...
   Author: Hao Zhu, 2014-11-24, 22:05
[DRILL-1773] Issues when using JAVA code thourgh Drill JDBC driver - Drill - [issue]
...When executing attached simple JAVA code through Drill JDBC driver(0..6 R3), the query got executed and returned the correct result, however there are 2 issues:1. It keeps printing DEBUG inf...
http://issues.apache.org/jira/browse/DRILL-1773    Author: Hao Zhu, 2014-11-24, 18:09
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB