[ https://issues.apache.org/jira/browse/DRILL-5919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16248197#comment-16248197 ]
ASF GitHub Bot commented on DRILL-5919: --------------------------------------- Github user paul-rogers commented on a diff in the pull request: https://github.com/apache/drill/pull/1026#discussion_r150360192 --- Diff: exec/java-exec/src/main/resources/drill-module.conf --- @@ -502,6 +502,8 @@ drill.exec.options: { store.format: "parquet", store.hive.optimize_scan_with_native_readers: false, store.json.all_text_mode: false, + store.json.writer.non_numeric_numbers: false, + store.json.reader.non_numeric_numbers: false, --- End diff -- `allow_nan_inf`? > Add non-numeric support for JSON processing > ------------------------------------------- > > Key: DRILL-5919 > URL: https://issues.apache.org/jira/browse/DRILL-5919 > Project: Apache Drill > Issue Type: Improvement > Components: Storage - JSON > Affects Versions: 1.11.0 > Reporter: Volodymyr Tkach > Assignee: Volodymyr Tkach > Labels: doc-impacting > Fix For: Future > > > Add session options to allow drill working with non standard json strings > number literals like: NaN, Infinity, -Infinity. By default these options will > be switched off, the user will be able to toggle them during working session. > *For documentation* > 1. Added two session options {{store.json.reader.non_numeric_numbers}} and > {{store.json.reader.non_numeric_numbers}} that allow to read/write NaN and > Infinity as numbers. By default these options are set to false. > 2. Extended signature of {{convert_toJSON}} and {{convert_fromJSON}} > functions by adding second optional parameter that enables read/write NaN and > Infinity. > For example: > {noformat} > select convert_fromJSON('{"key": NaN}') from (values(1)); will result with > JsonParseException, but > select convert_fromJSON('{"key": NaN}', true) from (values(1)); will parse > NaN as a number. > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)