[jira] [Commented] (KUDU-3290) Implement Replicate table's data to Kafka(or other Storage System)

[ https://issues.apache.org/jira/browse/KUDU-3290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17428784#comment-17428784 ] wangningito commented on KUDU-3290: --- Thanks for maintaining my previous work since i've

[jira] [Commented] (KUDU-3251) Support atomic append on a string field or increment of an int field

[ https://issues.apache.org/jira/browse/KUDU-3251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17291012#comment-17291012 ] wangningito commented on KUDU-3251: --- [https://docs.google.com/document/d/15ArAJ7LobWYYiy

[jira] [Created] (KUDU-3251) Support atomic append on a string field or increment of an int field

wangningito created KUDU-3251: - Summary: Support atomic append on a string field or increment of an int field Key: KUDU-3251 URL: https://issues.apache.org/jira/browse/KUDU-3251 Project: Kudu Is

[jira] [Commented] (KUDU-2726) Very large tablets defeat budgeted compaction

[ https://issues.apache.org/jira/browse/KUDU-2726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17248727#comment-17248727 ] wangningito commented on KUDU-2726: --- Ah, I see, thx for point.  The problem would be mu

[jira] [Assigned] (KUDU-2726) Very large tablets defeat budgeted compaction

[ https://issues.apache.org/jira/browse/KUDU-2726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito reassigned KUDU-2726: - Assignee: wangningito > Very large tablets defeat budgeted compaction > -

[jira] [Commented] (KUDU-2726) Very large tablets defeat budgeted compaction

[ https://issues.apache.org/jira/browse/KUDU-2726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17247722#comment-17247722 ] wangningito commented on KUDU-2726: --- Either modify tablet_compaction_budget_mb or KUDU-1

[jira] [Commented] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17242296#comment-17242296 ] wangningito commented on KUDU-3197: --- !image-2020-12-02-19-59-46-733.png! a not elegant

[jira] [Updated] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3197: -- Attachment: image-2020-12-02-19-59-46-733.png > Tablet keeps all history schemas in memory may result in

[jira] [Updated] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3197: -- Attachment: screenshot-1.png > Tablet keeps all history schemas in memory may result in high memory > c

[jira] [Resolved] (KUDU-3214) Parallelize DownloadWAL in tablet copy operations

[ https://issues.apache.org/jira/browse/KUDU-3214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito resolved KUDU-3214. --- Fix Version/s: 1.14.0 Resolution: Fixed > Parallelize DownloadWAL in tablet copy operations > -

[jira] [Comment Edited] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17235147#comment-17235147 ] wangningito edited comment on KUDU-3197 at 11/19/20, 4:02 AM: --

[jira] [Commented] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17235147#comment-17235147 ] wangningito commented on KUDU-3197: --- A minor optimization may be applied in this case, I

[jira] [Commented] (KUDU-3214) Parallelize DownloadWAL in tablet copy operations

[ https://issues.apache.org/jira/browse/KUDU-3214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17232515#comment-17232515 ] wangningito commented on KUDU-3214: --- As I mentioned in [gerrit|https://gerrit.cloudera.

[jira] [Created] (KUDU-3214) Parallelize DownloadWAL in tablet copy operations

wangningito created KUDU-3214: - Summary: Parallelize DownloadWAL in tablet copy operations Key: KUDU-3214 URL: https://issues.apache.org/jira/browse/KUDU-3214 Project: Kudu Issue Type: New Featur

[jira] [Issue Comment Deleted] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3197: -- Comment: was deleted (was: With deeper look into existing code, I get a little doubt with the scanners.

[jira] [Commented] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17210744#comment-17210744 ] wangningito commented on KUDU-3197: --- With deeper look into existing code, I get a little

[jira] [Commented] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17210745#comment-17210745 ] wangningito commented on KUDU-3197: --- With deeper look into existing code, I get a little

[jira] [Commented] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17202732#comment-17202732 ] wangningito commented on KUDU-3197: --- More investigation on these unused memory: The tab

[jira] [Updated] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3197: -- Affects Version/s: (was: 1.13.0) 1.12.0 > Tablet keeps all history schemas in

[jira] [Commented] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

[ https://issues.apache.org/jira/browse/KUDU-3197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17201965#comment-17201965 ] wangningito commented on KUDU-3197: --- [~tlipcon] Hey Todd, can you have an eye on it? I s

[jira] [Created] (KUDU-3197) Tablet keeps all history schemas in memory may result in high memory consumption

wangningito created KUDU-3197: - Summary: Tablet keeps all history schemas in memory may result in high memory consumption Key: KUDU-3197 URL: https://issues.apache.org/jira/browse/KUDU-3197 Project: Kudu

[jira] [Commented] (KUDU-3123) tracing.html doesn't render on newer browsers

[ https://issues.apache.org/jira/browse/KUDU-3123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17193414#comment-17193414 ] wangningito commented on KUDU-3123: --- Another work around on ` 85.0.4183.83` add `--enab

[jira] [Comment Edited] (KUDU-3133) Poor TLS cypher performance on Java 8

[ https://issues.apache.org/jira/browse/KUDU-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17186897#comment-17186897 ] wangningito edited comment on KUDU-3133 at 8/29/20, 6:30 AM: -

[jira] [Comment Edited] (KUDU-3133) Poor TLS cypher performance on Java 8

[ https://issues.apache.org/jira/browse/KUDU-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17186897#comment-17186897 ] wangningito edited comment on KUDU-3133 at 8/29/20, 6:29 AM: -

[jira] [Commented] (KUDU-3133) Poor TLS cypher performance on Java 8

[ https://issues.apache.org/jira/browse/KUDU-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17186897#comment-17186897 ] wangningito commented on KUDU-3133: --- Recently we are trying to upgrade the java client f

[jira] [Updated] (KUDU-3097) whether master load deleted entries into memory could be configuable

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3097: -- Description: The tablet of master is not under control of MVCC. The deleted entries like table structure

[jira] [Updated] (KUDU-3097) whether master load deleted entries into memory could be configuable

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3097: -- Description: The (was: Recently I addressed a memory problem occurred by kudu master. Related info:

[jira] [Updated] (KUDU-3097) whether master load deleted entries into memory could be configuable

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3097: -- Summary: whether master load deleted entries into memory could be configuable (was: master should delet

[jira] [Comment Edited] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17118571#comment-17118571 ] wangningito edited comment on KUDU-3097 at 5/28/20, 11:42 AM: --

[jira] [Commented] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17118571#comment-17118571 ] wangningito commented on KUDU-3097: --- Loading all data into memory. !image-2020-05-28-19-

[jira] [Updated] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3097: -- Attachment: image-2020-05-28-19-41-05-485.png > master should delete table info if table deleted, instea

[jira] [Updated] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3097: -- Attachment: (was: screenshot-2.png) > master should delete table info if table deleted, instead of k

[jira] [Updated] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3097: -- Attachment: screenshot-2.png > master should delete table info if table deleted, instead of keeping them

[jira] [Updated] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3097: -- Attachment: screenshot-1.png > master should delete table info if table deleted, instead of keeping them

[jira] [Commented] (KUDU-1954) Improve maintenance manager behavior in heavy write workload

[ https://issues.apache.org/jira/browse/KUDU-1954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17113291#comment-17113291 ] wangningito commented on KUDU-1954: --- Hey Todd, I'm wondering if it is possible to split

[jira] [Commented] (KUDU-2948) ksck claims output is different but it’s actually the same

[ https://issues.apache.org/jira/browse/KUDU-2948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17080198#comment-17080198 ] wangningito commented on KUDU-2948: --- Just met the same problem. It happened when whole c

[jira] [Assigned] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

[ https://issues.apache.org/jira/browse/KUDU-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito reassigned KUDU-3097: - Assignee: wangningito > master should delete table info if table deleted, instead of keeping them

[jira] [Created] (KUDU-3097) master should delete table info if table deleted, instead of keeping them forever

wangningito created KUDU-3097: - Summary: master should delete table info if table deleted, instead of keeping them forever Key: KUDU-3097 URL: https://issues.apache.org/jira/browse/KUDU-3097 Project: Kudu

[jira] [Commented] (KUDU-3070) allow skip open block manager in cli cmeta rewrite_raft_config operation

[ https://issues.apache.org/jira/browse/KUDU-3070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17054781#comment-17054781 ] wangningito commented on KUDU-3070: --- [~helifu] In a ToB company we met lots different s

[jira] [Updated] (KUDU-3070) allow skip open block manager in cli cmeta rewrite_raft_config operation

[ https://issues.apache.org/jira/browse/KUDU-3070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3070: -- Description: I'm in a bigdata company which served over 1000+ company, we adopted kudu as main or auxil

[jira] [Updated] (KUDU-3070) allow skip open block manager in cli cmeta rewrite_raft_config operation

[ https://issues.apache.org/jira/browse/KUDU-3070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3070: -- Summary: allow skip open block manager in cli cmeta rewrite_raft_config operation (was: rewrite_raft_co

[jira] [Updated] (KUDU-3070) rewrite_raft_config could accept mutli tablet_id as input

[ https://issues.apache.org/jira/browse/KUDU-3070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] wangningito updated KUDU-3070: -- Description: I'm in a bigdata company which served over 1000+ company, we adopted kudu as main or auxil

[jira] [Created] (KUDU-3070) rewrite_raft_config could accept mutli tablet_id as input

wangningito created KUDU-3070: - Summary: rewrite_raft_config could accept mutli tablet_id as input Key: KUDU-3070 URL: https://issues.apache.org/jira/browse/KUDU-3070 Project: Kudu Issue Type: Ne

[jira] [Comment Edited] (KUDU-1644) Simplify IN-list predicate values based on tablet partition key or rowset PK bounds

[ https://issues.apache.org/jira/browse/KUDU-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974290#comment-16974290 ] wangningito edited comment on KUDU-1644 at 12/19/19 4:36 AM: -

[jira] [Comment Edited] (KUDU-1644) Simplify IN-list predicate values based on tablet partition key or rowset PK bounds

[ https://issues.apache.org/jira/browse/KUDU-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974290#comment-16974290 ] wangningito edited comment on KUDU-1644 at 12/9/19 6:28 AM: He

[jira] [Comment Edited] (KUDU-1644) Simplify IN-list predicate values based on tablet partition key or rowset PK bounds

[ https://issues.apache.org/jira/browse/KUDU-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974290#comment-16974290 ] wangningito edited comment on KUDU-1644 at 12/5/19 6:54 AM: He

[jira] [Comment Edited] (KUDU-1644) Simplify IN-list predicate values based on tablet partition key or rowset PK bounds

[ https://issues.apache.org/jira/browse/KUDU-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974290#comment-16974290 ] wangningito edited comment on KUDU-1644 at 11/15/19 1:58 AM: -

[jira] [Commented] (KUDU-1644) Simplify IN-list predicate values based on tablet partition key or rowset PK bounds

[ https://issues.apache.org/jira/browse/KUDU-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974290#comment-16974290 ] wangningito commented on KUDU-1644: --- Here I submitted an implementation for token-based