How to set default maximum size of bloom filter?

Hi devs I'm now implementing bloom filter feature and need to set a default maximum value for bloom filter size for a block. According to calculation here , I plan to set maximum size to 1/8 of

[jira] [Commented] (PARQUET-1300) [C++] Parquet modular encryption

[ https://issues.apache.org/jira/browse/PARQUET-1300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16523113#comment-16523113 ] Tham commented on PARQUET-1300: --- [~mdeepak] [~gershinsky] I've just discovered this ticket. I'm also

[jira] [Updated] (PARQUET-1334) [C++] memory_map parameter seems missleading in parquet file opener

[ https://issues.apache.org/jira/browse/PARQUET-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Philipp Hoch updated PARQUET-1334: -- Affects Version/s: (was: 1.9.0) cpp-1.4.0 > [C++] memory_map

[jira] [Updated] (PARQUET-1333) [C++] Reading of files with dictionary size 0 fails on Windows with bad_alloc

[ https://issues.apache.org/jira/browse/PARQUET-1333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn updated PARQUET-1333: - Fix Version/s: cpp-1.5.0 > [C++] Reading of files with dictionary size 0 fails on Windows with

[jira] [Commented] (PARQUET-1338) PrimitiveType.equals throw NPE

[ https://issues.apache.org/jira/browse/PARQUET-1338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16522204#comment-16522204 ] ASF GitHub Bot commented on PARQUET-1338: - wangyum opened a new pull request #498:

[jira] [Updated] (PARQUET-1338) PrimitiveType.equals throw NPE

[ https://issues.apache.org/jira/browse/PARQUET-1338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated PARQUET-1338: Labels: pull-request-available (was: ) > PrimitiveType.equals throw NPE >

[jira] [Created] (PARQUET-1338) PrimitiveType.equals throw NPE

Yuming Wang created PARQUET-1338: Summary: PrimitiveType.equals throw NPE Key: PARQUET-1338 URL: https://issues.apache.org/jira/browse/PARQUET-1338 Project: Parquet Issue Type: Bug

[jira] [Assigned] (PARQUET-1338) PrimitiveType.equals throw NPE

[ https://issues.apache.org/jira/browse/PARQUET-1338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuming Wang reassigned PARQUET-1338: Assignee: Yuming Wang > PrimitiveType.equals throw NPE > --

[jira] [Updated] (PARQUET-1336) PrimitiveComparator should implements Serializable

[ https://issues.apache.org/jira/browse/PARQUET-1336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yuming Wang updated PARQUET-1336: - Summary: PrimitiveComparator should implements Serializable (was: BinaryComparator should

Re: Estimated row-group size is significantly higher than the written one

Thanks a lot, Ryan. Created the JIRA PARQUET-1337 to track it. On Sat, Jun 23, 2018 at 1:29 AM Ryan Blue wrote: > I think you're right about the cause. The current estimate is what is > buffered in memory, so it includes all of the intermediate data for the > last page before it is finalized

[jira] [Created] (PARQUET-1337) Implement better estimate of page size for RLE+bitpacking

Gabor Szadovszky created PARQUET-1337: - Summary: Implement better estimate of page size for RLE+bitpacking Key: PARQUET-1337 URL: https://issues.apache.org/jira/browse/PARQUET-1337 Project:

[jira] [Updated] (PARQUET-1312) Improve logical types documentation

[ https://issues.apache.org/jira/browse/PARQUET-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated PARQUET-1312: Labels: pull-request-available (was: ) > Improve logical types documentation >

[jira] [Commented] (PARQUET-1312) Improve logical types documentation

[ https://issues.apache.org/jira/browse/PARQUET-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16521893#comment-16521893 ] ASF GitHub Bot commented on PARQUET-1312: - gszadovszky closed pull request #98: PARQUET-1312:

[jira] [Commented] (PARQUET-1335) Logical type names in parquet-mr are not consistent with parquet-format

[ https://issues.apache.org/jira/browse/PARQUET-1335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16521892#comment-16521892 ] ASF GitHub Bot commented on PARQUET-1335: - gszadovszky closed pull request #496: PARQUET-1335: