hmac_sha256 in drill

Hi, Any way to use hmac_sha256 function with drill? -Dweep -- *::DISCLAIMER:: The contents of this e-mail and any attachments are confidential

reg: Json to Parquet

Hi, I have a CTAS query that converts JSON to Parquet format and encounter this error sometimes (org.apache.parquet.schema.InvalidSchemaException) Cannot write a schema with an empty group: optional group address I guess this happens when drill encounters a field like "address" : {} (empty obje

Heap memory - leak

Hi, I have a memory leak issue. 14GB memory is assigned to heap but it gets full within a day with just one cron running. Task is a CTAS query from Kafka to S3 once every hour. CTAS is issued via the Drill Rest API. Please assist on a resolution. -Dweep -- *::DISCLAIMER:: ---

Re: Heap memory - leak

Data is in JSON format. On Fri, Jun 7, 2019 at 1:39 PM Dweep Sharma wrote: > Hi, > > I have a memory leak issue. 14GB memory is assigned to heap but it gets > full within a day with just one cron running. > > Task is a CTAS query from Kafka to S3 once every hour. CTAS is issu

Re: Heap memory - leak

; > > Thanks , > Divya > > On Fri, 7 Jun 2019 at 4:13 PM, Dweep Sharma > wrote: > > > Data is in JSON format. > > > > On Fri, Jun 7, 2019 at 1:39 PM Dweep Sharma > > wrote: > > > > > Hi, > > > > > > I have a memory lea

Re: Heap memory - leak

here other tasks > > running at the same time? How many nodes of Drill are in use? > > > > > > Finally, you mention you use the REST API. Perhaps something odd is > > happening there. A stack trace of your error would help. The stack trace > > may be in the error mes