[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-10-19 Thread Anoop Sam John (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17216675#comment-17216675 ] Anoop Sam John commented on HBASE-23296: [~javaman_chen] Still interested in this contribution

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-06-03 Thread Anoop Sam John (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17124834#comment-17124834 ] Anoop Sam John commented on HBASE-23296: The way we can introduce that can be this way (I

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-06-03 Thread Guanghao Zhang (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17124700#comment-17124700 ] Guanghao Zhang commented on HBASE-23296: {quote}Do you mean BucketCache with heap ioEngine?

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-06-01 Thread chenxu (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17121511#comment-17121511 ] chenxu commented on HBASE-23296: bq. Why don't use bigger heap as L1, because gc problem? Do you mean

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-06-01 Thread Anoop Sam John (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17120882#comment-17120882 ] Anoop Sam John commented on HBASE-23296: bq.Why don't use bigger heap as L1, because gc problem?

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-06-01 Thread Guanghao Zhang (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17120804#comment-17120804 ] Guanghao Zhang commented on HBASE-23296: {quote}yes, we need a bigger L1, it's not suitable to

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-28 Thread chenxu (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17118849#comment-17118849 ] chenxu commented on HBASE-23296: bq. So the key point is a bigger L1 cache to cache all index/bloom

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-27 Thread Guanghao Zhang (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17118219#comment-17118219 ] Guanghao Zhang commented on HBASE-23296: {quote}bq.But if the index and bloom miss, we may need

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-26 Thread chenxu (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116670#comment-17116670 ] chenxu commented on HBASE-23296: {quote}So when user config L1 and L2 tiers at the BucketCache level,

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-26 Thread Anoop Sam John (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116626#comment-17116626 ] Anoop Sam John commented on HBASE-23296: So when user config L1 and L2 tiers at the BucketCache

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-26 Thread chenxu (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116573#comment-17116573 ] chenxu commented on HBASE-23296: Hi, [~anoop.hbase] [~ram_krish], thanks for your review about the doc.

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-26 Thread Anoop Sam John (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116498#comment-17116498 ] Anoop Sam John commented on HBASE-23296: Thanks [~javaman_chen] Added some comments on doc.

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-25 Thread chenxu (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116335#comment-17116335 ] chenxu commented on HBASE-23296: sorry,make it as public already [~anoop.hbase] > Add

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2020-05-16 Thread Anoop Sam John (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17109108#comment-17109108 ] Anoop Sam John commented on HBASE-23296: [~javaman_chen] I dont have access to the Google doc.

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2019-11-22 Thread chenxu (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16980043#comment-16980043 ] chenxu commented on HBASE-23296: A initial patch and an simple design doc was attached. > Add

[jira] [Commented] (HBASE-23296) Add CompositeBucketCache to support tiered BC

2019-11-18 Thread Anoop Sam John (Jira)
[ https://issues.apache.org/jira/browse/HBASE-23296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16977089#comment-16977089 ] Anoop Sam John commented on HBASE-23296: This needs a high level design doc also. Also marking